This hits my system too, a Lenovo :

To reproduce, close the lid, attach the external thunderbolt "dock" ,
and open the laptop lid to wake the machine from sleep.

On doing so, the flapping happens.  Listening to the fans it appears
like the enclosure is repeatedly "restarting", I can hear the fans
quickly cycle up, then re-cycle repeatedly.  Only removing the
connection, and re-attaching the thunderbolt will bring the cycle to a
stop.


Log messages from dmesg -T:

[Fri Mar 17 09:21:42 2023] printk: Suspending console(s) (use 
no_console_suspend to debug)
[Fri Mar 17 09:21:43 2023] ACPI: EC: interrupt blocked
[Fri Mar 17 17:37:59 2023] ACPI: EC: interrupt unblocked
[Fri Mar 17 17:38:00 2023] nvme nvme0: 8/0/0 default/read/poll queues
[Fri Mar 17 17:38:03 2023] OOM killer enabled.
[Fri Mar 17 17:38:03 2023] Restarting tasks ... 
[Fri Mar 17 17:38:03 2023] mei_hdcp 
0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops 
i915_hdcp_component_ops [i915])
[Fri Mar 17 17:38:03 2023] usb 3-1: USB disconnect, device number 21
[Fri Mar 17 17:38:03 2023] usb 3-3: USB disconnect, device number 20
[Fri Mar 17 17:38:03 2023] done.
[Fri Mar 17 17:38:03 2023] mei_pxp 
0000:00:16.0-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:00:02.0 (ops 
i915_pxp_tee_component_ops [i915])
[Fri Mar 17 17:38:03 2023] thermal thermal_zone6: failed to read out thermal 
zone (-61)
[Fri Mar 17 17:38:03 2023] usb 3-3: new full-speed USB device number 22 using 
xhci_hcd
[Fri Mar 17 17:38:03 2023] PM: suspend exit
[Fri Mar 17 17:38:03 2023] br-c28714273045: port 7(veth9e570cf) entered 
blocking state
[Fri Mar 17 17:38:03 2023] br-c28714273045: port 7(veth9e570cf) entered 
disabled state
[Fri Mar 17 17:38:03 2023] device veth9e570cf entered promiscuous mode
[Fri Mar 17 17:38:03 2023] usb 3-3: New USB device found, idVendor=06cb, 
idProduct=00fc, bcdDevice= 0.00
[Fri Mar 17 17:38:03 2023] usb 3-3: New USB device strings: Mfr=0, Product=0, 
SerialNumber=1
[Fri Mar 17 17:38:03 2023] usb 3-3: SerialNumber: f7b0cef1c180
[Fri Mar 17 17:38:04 2023] eth0: renamed from veth2d17368
[Fri Mar 17 17:38:04 2023] IPv6: ADDRCONF(NETDEV_CHANGE): veth9e570cf: link 
becomes ready
[Fri Mar 17 17:38:04 2023] br-c28714273045: port 7(veth9e570cf) entered 
blocking state
[Fri Mar 17 17:38:04 2023] br-c28714273045: port 7(veth9e570cf) entered 
forwarding state
[Fri Mar 17 17:38:04 2023] br-c28714273045: port 7(veth9e570cf) entered 
disabled state
[Fri Mar 17 17:38:04 2023] veth2d17368: renamed from eth0
[Fri Mar 17 17:38:04 2023] br-c28714273045: port 7(veth9e570cf) entered 
disabled state
[Fri Mar 17 17:38:04 2023] device veth9e570cf left promiscuous mode
[Fri Mar 17 17:38:04 2023] br-c28714273045: port 7(veth9e570cf) entered 
disabled state
[Fri Mar 17 17:38:06 2023] wlp0s20f3: authenticate with c8:9e:43:50:3f:c4
[Fri Mar 17 17:38:06 2023] wlp0s20f3: bad VHT capabilities, disabling VHT
[Fri Mar 17 17:38:06 2023] wlp0s20f3: Invalid HE elem, Disable HE
[Fri Mar 17 17:38:06 2023] wlp0s20f3: 80 MHz not supported, disabling VHT
[Fri Mar 17 17:38:06 2023] wlp0s20f3: send auth to c8:9e:43:50:3f:c4 (try 1/3)
[Fri Mar 17 17:38:07 2023] wlp0s20f3: authenticated
[Fri Mar 17 17:38:07 2023] wlp0s20f3: associate with c8:9e:43:50:3f:c4 (try 1/3)
[Fri Mar 17 17:38:07 2023] wlp0s20f3: RX AssocResp from c8:9e:43:50:3f:c4 
(capab=0x1431 status=0 aid=11)
[Fri Mar 17 17:38:07 2023] wlp0s20f3: associated
[Fri Mar 17 17:38:07 2023] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20f3: link 
becomes ready
[Fri Mar 17 17:38:50 2023] usb 2-2: new SuperSpeed USB device number 9 using 
xhci_hcd
[Fri Mar 17 17:38:50 2023] usb 2-2: New USB device found, idVendor=046d, 
idProduct=085e, bcdDevice= 3.17
[Fri Mar 17 17:38:50 2023] usb 2-2: New USB device strings: Mfr=0, Product=2, 
SerialNumber=3
[Fri Mar 17 17:38:50 2023] usb 2-2: Product: Logitech BRIO
[Fri Mar 17 17:38:50 2023] usb 2-2: SerialNumber: 956D20BF
[Fri Mar 17 17:38:50 2023] usb 2-2: Found UVC 1.00 device Logitech BRIO 
(046d:085e)
[Fri Mar 17 17:38:50 2023] input: Logitech BRIO as 
/devices/pci0000:00/0000:00:0d.0/usb2/2-2/2-2:1.0/input/input46
[Fri Mar 17 17:38:50 2023] usb 2-2: current rate 16000 is different from the 
runtime rate 24000
[Fri Mar 17 17:38:50 2023] usb 2-2: current rate 16000 is different from the 
runtime rate 32000
[Fri Mar 17 17:38:50 2023] usb 2-2: current rate 16000 is different from the 
runtime rate 48000
[Fri Mar 17 17:38:50 2023] input: Logitech BRIO Consumer Control as 
/devices/pci0000:00/0000:00:0d.0/usb2/2-2/2-2:1.5/0003:046D:085E.0012/input/input47
[Fri Mar 17 17:38:50 2023] hid-generic 0003:046D:085E.0012: input,hidraw2: USB 
HID v1.11 Device [Logitech BRIO] on usb-0000:00:0d.0-2/input5
[Fri Mar 17 17:38:50 2023] usb 2-2: current rate 16000 is different from the 
runtime rate 48000
[Fri Mar 17 17:38:50 2023] usb 2-2: current rate 16000 is different from the 
runtime rate 48000
[Fri Mar 17 17:38:50 2023] usb 2-2: current rate 16000 is different from the 
runtime rate 48000
[Fri Mar 17 17:39:04 2023] br-c28714273045: port 7(vethe182dc8) entered 
blocking state
[Fri Mar 17 17:39:04 2023] br-c28714273045: port 7(vethe182dc8) entered 
disabled state
[Fri Mar 17 17:39:04 2023] device vethe182dc8 entered promiscuous mode
[Fri Mar 17 17:39:04 2023] br-c28714273045: port 7(vethe182dc8) entered 
blocking state
[Fri Mar 17 17:39:04 2023] br-c28714273045: port 7(vethe182dc8) entered 
forwarding state
[Fri Mar 17 17:39:04 2023] br-c28714273045: port 7(vethe182dc8) entered 
disabled state
[Fri Mar 17 17:39:04 2023] eth0: renamed from veth39e1a81
[Fri Mar 17 17:39:04 2023] IPv6: ADDRCONF(NETDEV_CHANGE): vethe182dc8: link 
becomes ready
[Fri Mar 17 17:39:04 2023] br-c28714273045: port 7(vethe182dc8) entered 
blocking state
[Fri Mar 17 17:39:04 2023] br-c28714273045: port 7(vethe182dc8) entered 
forwarding state
[Fri Mar 17 17:39:04 2023] br-c28714273045: port 7(vethe182dc8) entered 
disabled state
[Fri Mar 17 17:39:04 2023] veth39e1a81: renamed from eth0
[Fri Mar 17 17:39:04 2023] br-c28714273045: port 7(vethe182dc8) entered 
disabled state
[Fri Mar 17 17:39:04 2023] device vethe182dc8 left promiscuous mode
[Fri Mar 17 17:39:04 2023] br-c28714273045: port 7(vethe182dc8) entered 
disabled state
[Fri Mar 17 17:39:12 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:39:17 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:39:20 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:39:39 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:39:53 2023] usb 2-2: USB disconnect, device number 9
[Fri Mar 17 17:39:55 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:39:58 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:39:58 2023] usb 3-1: new full-speed USB device number 23 using 
xhci_hcd
[Fri Mar 17 17:39:58 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:39:59 2023] usb 3-1: New USB device found, idVendor=1532, 
idProduct=0016, bcdDevice= 1.00
[Fri Mar 17 17:39:59 2023] usb 3-1: New USB device strings: Mfr=1, Product=2, 
SerialNumber=0
[Fri Mar 17 17:39:59 2023] usb 3-1: Product: Razer DeathAdder
[Fri Mar 17 17:39:59 2023] usb 3-1: Manufacturer: Razer
[Fri Mar 17 17:39:59 2023] input: Razer Razer DeathAdder as 
/devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:1532:0016.0013/input/input48
[Fri Mar 17 17:39:59 2023] hid-generic 0003:1532:0016.0013: input,hidraw2: USB 
HID v1.11 Mouse [Razer Razer DeathAdder] on usb-0000:00:14.0-1/input0
[Fri Mar 17 17:39:59 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:01 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:02 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:04 2023] br-c28714273045: port 7(veth8b6130a) entered 
blocking state
[Fri Mar 17 17:40:04 2023] br-c28714273045: port 7(veth8b6130a) entered 
disabled state
[Fri Mar 17 17:40:04 2023] device veth8b6130a entered promiscuous mode
[Fri Mar 17 17:40:05 2023] eth0: renamed from veth60ab555
[Fri Mar 17 17:40:05 2023] IPv6: ADDRCONF(NETDEV_CHANGE): veth8b6130a: link 
becomes ready
[Fri Mar 17 17:40:05 2023] br-c28714273045: port 7(veth8b6130a) entered 
blocking state
[Fri Mar 17 17:40:05 2023] br-c28714273045: port 7(veth8b6130a) entered 
forwarding state
[Fri Mar 17 17:40:05 2023] br-c28714273045: port 7(veth8b6130a) entered 
disabled state
[Fri Mar 17 17:40:05 2023] veth60ab555: renamed from eth0
[Fri Mar 17 17:40:05 2023] br-c28714273045: port 7(veth8b6130a) entered 
disabled state
[Fri Mar 17 17:40:05 2023] device veth8b6130a left promiscuous mode
[Fri Mar 17 17:40:05 2023] br-c28714273045: port 7(veth8b6130a) entered 
disabled state
[Fri Mar 17 17:40:06 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:07 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:08 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:10 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:11 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:13 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:17 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:20 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:21 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:24 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:25 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:27 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:29 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:33 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:35 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:36 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:38 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:39 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:40 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:41 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:53 2023] Bluetooth: hci0: unexpected cc 0x041a length: 7 > 1
[Fri Mar 17 17:40:56 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:57 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:40:59 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:01 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:05 2023] br-c28714273045: port 7(veth7c5fdca) entered 
blocking state
[Fri Mar 17 17:41:05 2023] br-c28714273045: port 7(veth7c5fdca) entered 
disabled state
[Fri Mar 17 17:41:05 2023] device veth7c5fdca entered promiscuous mode
[Fri Mar 17 17:41:05 2023] eth0: renamed from vethec9d09d
[Fri Mar 17 17:41:05 2023] IPv6: ADDRCONF(NETDEV_CHANGE): veth7c5fdca: link 
becomes ready
[Fri Mar 17 17:41:05 2023] br-c28714273045: port 7(veth7c5fdca) entered 
blocking state
[Fri Mar 17 17:41:05 2023] br-c28714273045: port 7(veth7c5fdca) entered 
forwarding state
[Fri Mar 17 17:41:05 2023] br-c28714273045: port 7(veth7c5fdca) entered 
disabled state
[Fri Mar 17 17:41:05 2023] vethec9d09d: renamed from eth0
[Fri Mar 17 17:41:05 2023] br-c28714273045: port 7(veth7c5fdca) entered 
disabled state
[Fri Mar 17 17:41:05 2023] device veth7c5fdca left promiscuous mode
[Fri Mar 17 17:41:05 2023] br-c28714273045: port 7(veth7c5fdca) entered 
disabled state
[Fri Mar 17 17:41:07 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:08 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:11 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:12 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:13 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:14 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:16 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:16 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:17 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:18 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:20 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:20 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:25 2023] thunderbolt 1-1: reading DROM failed: -5
[Fri Mar 17 17:41:25 2023] thunderbolt 1-1: failed to initialize port 1
[Fri Mar 17 17:41:25 2023] thunderbolt 0000:00:0d.3: failed to find parent 
switch for 101
[Fri Mar 17 17:41:25 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:26 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:26 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:31 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:36 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:37 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:42 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:47 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:47 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:49 2023] Bluetooth: hci0: unexpected cc 0x041a length: 7 > 1
[Fri Mar 17 17:41:52 2023] thunderbolt 1-1: reading DROM failed: -5
[Fri Mar 17 17:41:52 2023] thunderbolt 1-1: failed to initialize port 1
[Fri Mar 17 17:41:52 2023] thunderbolt 0000:00:0d.3: failed to find parent 
switch for 101
[Fri Mar 17 17:41:52 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:56 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:56 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:57 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:41:58 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:05 2023] br-c28714273045: port 7(veth2f885d0) entered 
blocking state
[Fri Mar 17 17:42:05 2023] br-c28714273045: port 7(veth2f885d0) entered 
disabled state
[Fri Mar 17 17:42:05 2023] device veth2f885d0 entered promiscuous mode
[Fri Mar 17 17:42:05 2023] br-c28714273045: port 7(veth2f885d0) entered 
blocking state
[Fri Mar 17 17:42:05 2023] br-c28714273045: port 7(veth2f885d0) entered 
forwarding state
[Fri Mar 17 17:42:05 2023] br-c28714273045: port 7(veth2f885d0) entered 
disabled state
[Fri Mar 17 17:42:06 2023] eth0: renamed from vethd8c8e84
[Fri Mar 17 17:42:06 2023] IPv6: ADDRCONF(NETDEV_CHANGE): veth2f885d0: link 
becomes ready
[Fri Mar 17 17:42:06 2023] br-c28714273045: port 7(veth2f885d0) entered 
blocking state
[Fri Mar 17 17:42:06 2023] br-c28714273045: port 7(veth2f885d0) entered 
forwarding state
[Fri Mar 17 17:42:06 2023] br-c28714273045: port 7(veth2f885d0) entered 
disabled state
[Fri Mar 17 17:42:06 2023] vethd8c8e84: renamed from eth0
[Fri Mar 17 17:42:06 2023] br-c28714273045: port 7(veth2f885d0) entered 
disabled state
[Fri Mar 17 17:42:06 2023] device veth2f885d0 left promiscuous mode
[Fri Mar 17 17:42:06 2023] br-c28714273045: port 7(veth2f885d0) entered 
disabled state
[Fri Mar 17 17:42:07 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:09 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:10 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:11 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:12 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:13 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:15 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:15 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:16 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:19 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:21 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:22 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:24 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:27 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:31 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:32 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:32 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:33 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:34 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:36 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:38 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:40 2023] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[Fri Mar 17 17:42:40 2023] Bluetooth: HIDP socket layer initialized
[Fri Mar 17 17:42:41 2023] apple 0005:004C:026C.0014: unknown main item tag 0x0
[Fri Mar 17 17:42:41 2023] input: Bryant Eadon’s Keyboard as 
/devices/pci0000:00/0000:00:14.0/usb3/3-10/3-10:1.0/bluetooth/hci0/hci0:256/0005:004C:026C.0014/input/input49
[Fri Mar 17 17:42:41 2023] apple 0005:004C:026C.0014: input,hidraw3: BLUETOOTH 
HID v1.60 Keyboard [Bryant Eadon’s Keyboard] on 28:df:eb:b6:9b:66
[Fri Mar 17 17:42:42 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:47 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:49 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:50 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:51 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:53 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:42:53 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:06 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:06 2023] br-c28714273045: port 7(veth1a6b100) entered 
blocking state
[Fri Mar 17 17:43:06 2023] br-c28714273045: port 7(veth1a6b100) entered 
disabled state
[Fri Mar 17 17:43:06 2023] device veth1a6b100 entered promiscuous mode
[Fri Mar 17 17:43:06 2023] eth0: renamed from veth9b73216
[Fri Mar 17 17:43:06 2023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1a6b100: link 
becomes ready
[Fri Mar 17 17:43:06 2023] br-c28714273045: port 7(veth1a6b100) entered 
blocking state
[Fri Mar 17 17:43:06 2023] br-c28714273045: port 7(veth1a6b100) entered 
forwarding state
[Fri Mar 17 17:43:06 2023] br-c28714273045: port 7(veth1a6b100) entered 
disabled state
[Fri Mar 17 17:43:06 2023] veth9b73216: renamed from eth0
[Fri Mar 17 17:43:06 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:06 2023] br-c28714273045: port 7(veth1a6b100) entered 
disabled state
[Fri Mar 17 17:43:06 2023] device veth1a6b100 left promiscuous mode
[Fri Mar 17 17:43:06 2023] br-c28714273045: port 7(veth1a6b100) entered 
disabled state
[Fri Mar 17 17:43:07 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:08 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:10 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:10 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:13 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:25 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:26 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:28 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:31 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:33 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:34 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:37 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:39 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:40 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:42 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:44 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:46 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:48 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:50 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:50 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:51 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:52 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:53 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:53 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:55 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:57 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:43:59 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:44:06 2023] br-c28714273045: port 7(veth8e1be93) entered 
blocking state
[Fri Mar 17 17:44:06 2023] br-c28714273045: port 7(veth8e1be93) entered 
disabled state
[Fri Mar 17 17:44:06 2023] device veth8e1be93 entered promiscuous mode
[Fri Mar 17 17:44:06 2023] br-c28714273045: port 7(veth8e1be93) entered 
blocking state
[Fri Mar 17 17:44:06 2023] br-c28714273045: port 7(veth8e1be93) entered 
forwarding state
[Fri Mar 17 17:44:06 2023] br-c28714273045: port 7(veth8e1be93) entered 
disabled state
[Fri Mar 17 17:44:06 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:44:07 2023] eth0: renamed from veth3d8c2c0
[Fri Mar 17 17:44:07 2023] IPv6: ADDRCONF(NETDEV_CHANGE): veth8e1be93: link 
becomes ready
[Fri Mar 17 17:44:07 2023] br-c28714273045: port 7(veth8e1be93) entered 
blocking state
[Fri Mar 17 17:44:07 2023] br-c28714273045: port 7(veth8e1be93) entered 
forwarding state
[Fri Mar 17 17:44:07 2023] br-c28714273045: port 7(veth8e1be93) entered 
disabled state
[Fri Mar 17 17:44:07 2023] veth3d8c2c0: renamed from eth0
[Fri Mar 17 17:44:07 2023] br-c28714273045: port 7(veth8e1be93) entered 
disabled state
[Fri Mar 17 17:44:07 2023] device veth8e1be93 left promiscuous mode
[Fri Mar 17 17:44:07 2023] br-c28714273045: port 7(veth8e1be93) entered 
disabled state
[Fri Mar 17 17:44:10 2023] thunderbolt 1-1: reading DROM failed: -5
[Fri Mar 17 17:44:10 2023] thunderbolt 1-1: failed to initialize port 1
[Fri Mar 17 17:44:10 2023] thunderbolt 0000:00:0d.3: failed to find parent 
switch for 101
[Fri Mar 17 17:44:10 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:44:18 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:44:25 2023] br-c28714273045: port 4(veth767b477) entered 
disabled state
[Fri Mar 17 17:44:25 2023] veth4a997de: renamed from eth0
[Fri Mar 17 17:44:25 2023] vethb67f32c: renamed from eth0
[Fri Mar 17 17:44:25 2023] br-c28714273045: port 1(veth1ce5573) entered 
disabled state
[Fri Mar 17 17:44:25 2023] br-c28714273045: port 4(veth767b477) entered 
disabled state
[Fri Mar 17 17:44:25 2023] device veth767b477 left promiscuous mode
[Fri Mar 17 17:44:25 2023] br-c28714273045: port 4(veth767b477) entered 
disabled state
[Fri Mar 17 17:44:25 2023] br-c28714273045: port 6(veth7013431) entered 
disabled state
[Fri Mar 17 17:44:25 2023] veth2794fb1: renamed from eth0
[Fri Mar 17 17:44:25 2023] br-c28714273045: port 1(veth1ce5573) entered 
disabled state
[Fri Mar 17 17:44:25 2023] device veth1ce5573 left promiscuous mode
[Fri Mar 17 17:44:25 2023] br-c28714273045: port 1(veth1ce5573) entered 
disabled state
[Fri Mar 17 17:44:25 2023] br-c28714273045: port 6(veth7013431) entered 
disabled state
[Fri Mar 17 17:44:25 2023] device veth7013431 left promiscuous mode
[Fri Mar 17 17:44:25 2023] br-c28714273045: port 6(veth7013431) entered 
disabled state
[Fri Mar 17 17:44:25 2023] br-c28714273045: port 8(vethd980aed) entered 
disabled state
[Fri Mar 17 17:44:25 2023] veth3fa6ab7: renamed from eth0
[Fri Mar 17 17:44:25 2023] vethc21bafb: renamed from eth0
[Fri Mar 17 17:44:26 2023] br-c28714273045: port 5(veth6344f2d) entered 
disabled state
[Fri Mar 17 17:44:26 2023] br-c28714273045: port 8(vethd980aed) entered 
disabled state
[Fri Mar 17 17:44:26 2023] device vethd980aed left promiscuous mode
[Fri Mar 17 17:44:26 2023] br-c28714273045: port 8(vethd980aed) entered 
disabled state
[Fri Mar 17 17:44:26 2023] vethcc37e17: renamed from eth0
[Fri Mar 17 17:44:26 2023] br-c28714273045: port 2(vethd096d17) entered 
disabled state
[Fri Mar 17 17:44:26 2023] br-c28714273045: port 5(veth6344f2d) entered 
disabled state
[Fri Mar 17 17:44:26 2023] device veth6344f2d left promiscuous mode
[Fri Mar 17 17:44:26 2023] br-c28714273045: port 5(veth6344f2d) entered 
disabled state
[Fri Mar 17 17:44:26 2023] br-c28714273045: port 2(vethd096d17) entered 
disabled state
[Fri Mar 17 17:44:26 2023] device vethd096d17 left promiscuous mode
[Fri Mar 17 17:44:26 2023] br-c28714273045: port 2(vethd096d17) entered 
disabled state
[Fri Mar 17 17:44:26 2023] br-c28714273045: port 3(veth182b066) entered 
disabled state
[Fri Mar 17 17:44:26 2023] veth2b6f647: renamed from eth0
[Fri Mar 17 17:44:26 2023] br-c28714273045: port 3(veth182b066) entered 
disabled state
[Fri Mar 17 17:44:26 2023] device veth182b066 left promiscuous mode
[Fri Mar 17 17:44:26 2023] br-c28714273045: port 3(veth182b066) entered 
disabled state
[Fri Mar 17 17:44:28 2023] thunderbolt 1-1: reading DROM failed: -5
[Fri Mar 17 17:44:28 2023] thunderbolt 1-1: failed to initialize port 1
[Fri Mar 17 17:44:28 2023] thunderbolt 0000:00:0d.3: failed to find parent 
switch for 101
[Fri Mar 17 17:44:28 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:44:35 2023] br-c28714273045: port 9(veth26a418e) entered 
disabled state
[Fri Mar 17 17:44:35 2023] veth7189098: renamed from eth0
[Fri Mar 17 17:44:35 2023] br-c28714273045: port 9(veth26a418e) entered 
disabled state
[Fri Mar 17 17:44:35 2023] device veth26a418e left promiscuous mode
[Fri Mar 17 17:44:35 2023] br-c28714273045: port 9(veth26a418e) entered 
disabled state
[Fri Mar 17 17:44:36 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:44:49 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:44:50 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:44:51 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:44:53 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:44:55 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:44:56 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:44:59 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:00 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:02 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:04 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:05 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:08 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:13 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:17 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:20 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:21 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:21 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:22 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:25 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:25 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:28 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:29 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:31 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:33 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:37 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:45 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:46 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:55 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:58 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:45:58 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:00 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:01 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:09 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:11 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:12 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:14 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:15 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:16 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:18 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:18 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:21 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:25 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:25 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:26 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:27 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:32 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:41 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:42 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:43 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:44 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:46 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:47 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:48 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:49 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:51 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:53 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:54 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:55 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:46:56 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:00 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:02 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:02 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:03 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:09 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:10 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:11 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:15 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:15 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:16 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:17 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:19 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:23 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:23 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:24 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:26 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:31 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:32 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:33 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:34 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:35 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:35 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:40 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:42 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:46 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:47 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:48 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:49 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:49 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:51 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:54 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:55 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:47:58 2023] thunderbolt 0000:00:0d.3: no switch exists at 1, 
ignoring
[Fri Mar 17 17:49:46 2023] pcieport 0000:00:07.2: pciehp: Slot(0-1): Card 
present
[Fri Mar 17 17:49:46 2023] pcieport 0000:00:07.2: pciehp: Slot(0-1): Link Up
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0: [8086:15d3] type 01 class 0x060400
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0: enabling Extended Tags
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0: supports D1 D2
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0: PME# supported from D0 D1 D2 D3hot 
D3cold
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0: 8.000 Gb/s available PCIe 
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:07.2 (capable of 31.504 
Gb/s with 8.0 GT/s PCIe x4 link)
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0: Adding to iommu group 16
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0: bridge configuration invalid ([bus 
00-00]), reconfiguring
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0: [8086:15d3] type 01 class 0x060400
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0: enabling Extended Tags
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0: supports D1 D2
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0: PME# supported from D0 D1 D2 D3hot 
D3cold
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0: Adding to iommu group 17
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: [8086:15d3] type 01 class 0x060400
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: enabling Extended Tags
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: supports D1 D2
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: PME# supported from D0 D1 D2 D3hot 
D3cold
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: Adding to iommu group 18
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0: PCI bridge to [bus 51-79]
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0:   bridge window [io  0x0000-0x0fff]
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0:   bridge window [mem 
0x00000000-0x000fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0:   bridge window [mem 
0x00000000-0x000fffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0: bridge configuration invalid ([bus 
00-00]), reconfiguring
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: bridge configuration invalid ([bus 
00-00]), reconfiguring
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: [10de:1f82] type 00 class 0x030000
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: reg 0x10: [mem 
0x00000000-0x00ffffff]
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: reg 0x14: [mem 
0x00000000-0x0fffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: reg 0x1c: [mem 
0x00000000-0x01ffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: reg 0x24: [io  0x0000-0x007f]
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: reg 0x30: [mem 
0x00000000-0x0007ffff pref]
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: PME# supported from D0 D3hot D3cold
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: 8.000 Gb/s available PCIe 
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:07.2 (capable of 126.016 
Gb/s with 8.0 GT/s PCIe x16 link)
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: vgaarb: bridge control possible
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: vgaarb: VGA device added: 
decodes=io+mem,owns=none,locks=none
[Fri Mar 17 17:49:46 2023] i915 0000:00:02.0: vgaarb: changed VGA decodes: 
olddecodes=io+mem,decodes=none:owns=io+mem
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: Adding to iommu group 17
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.1: [10de:10fa] type 00 class 0x040300
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.1: reg 0x10: [mem 
0x00000000-0x00003fff]
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.1: Adding to iommu group 17
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0: PCI bridge to [bus 52-79]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0:   bridge window [io  0x0000-0x0fff]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0:   bridge window [mem 
0x00000000-0x000fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0:   bridge window [mem 
0x00000000-0x000fffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci_bus 0000:52: busn_res: [bus 52-79] end is 
updated to 52
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: PCI bridge to [bus 53-79]
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0:   bridge window [io  0x0000-0x0fff]
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0:   bridge window [mem 
0x00000000-0x000fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0:   bridge window [mem 
0x00000000-0x000fffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci_bus 0000:53: busn_res: [bus 53-79] end is 
updated to 79
[Fri Mar 17 17:49:46 2023] pci_bus 0000:51: busn_res: [bus 51-79] end is 
updated to 79
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: bridge window [mem 
0x00100000-0x001fffff 64bit pref] to [bus 53-79] add_size 100000 add_align 
100000
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: bridge window [mem 
0x00100000-0x001fffff] to [bus 53-79] add_size 100000 add_align 100000
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0: BAR 15: assigned [mem 
0x6020000000-0x603bffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0: BAR 14: assigned [mem 
0xa2000000-0xae1fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0: BAR 13: assigned [io  
0x5000-0x5fff]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0: BAR 15: assigned [mem 
0x6020000000-0x6037ffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0: BAR 14: assigned [mem 
0xa2000000-0xa37fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: BAR 14: assigned [mem 
0xa3800000-0xae1fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: BAR 15: assigned [mem 
0x6038000000-0x603bffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0: BAR 13: assigned [io  
0x5000-0x5fff]
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: BAR 13: no space for [io  size 
0x1000]
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: BAR 13: failed to assign [io  size 
0x1000]
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: BAR 1: assigned [mem 
0x6020000000-0x602fffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: BAR 3: assigned [mem 
0x6030000000-0x6031ffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: BAR 0: assigned [mem 
0xa2000000-0xa2ffffff]
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: BAR 6: assigned [mem 
0xa3000000-0xa307ffff pref]
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.1: BAR 0: assigned [mem 
0xa3080000-0xa3083fff]
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: BAR 5: assigned [io  0x5000-0x507f]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0: PCI bridge to [bus 52]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0:   bridge window [io  0x5000-0x5fff]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0:   bridge window [mem 
0xa2000000-0xa37fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0:   bridge window [mem 
0x6020000000-0x6037ffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: PCI bridge to [bus 53-79]
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0:   bridge window [mem 
0xa3800000-0xae1fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0:   bridge window [mem 
0x6038000000-0x603bffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0: PCI bridge to [bus 51-79]
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0:   bridge window [io  0x5000-0x5fff]
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0:   bridge window [mem 
0xa2000000-0xae1fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0:   bridge window [mem 
0x6020000000-0x603bffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pcieport 0000:00:07.2: PCI bridge to [bus 50-79]
[Fri Mar 17 17:49:46 2023] pcieport 0000:00:07.2:   bridge window [io  
0x5000-0x5fff]
[Fri Mar 17 17:49:46 2023] pcieport 0000:00:07.2:   bridge window [mem 
0xa2000000-0xae1fffff]
[Fri Mar 17 17:49:46 2023] pcieport 0000:00:07.2:   bridge window [mem 
0x6020000000-0x603bffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] PCI: No. 2 try to assign unassigned res
[Fri Mar 17 17:49:46 2023] release child resource [io  0x5000-0x507f]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0: resource 13 [io  0x5000-0x5fff] 
released
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0: PCI bridge to [bus 52]
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0: resource 13 [io  0x5000-0x5fff] 
released
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0: PCI bridge to [bus 51-79]
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0: BAR 13: assigned [io  
0x5000-0x5fff]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0: BAR 13: assigned [io  
0x5000-0x5fff]
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: BAR 13: no space for [io  size 
0x1000]
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: BAR 13: failed to assign [io  size 
0x1000]
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.0: BAR 5: assigned [io  0x5000-0x507f]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0: PCI bridge to [bus 52]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0:   bridge window [io  0x5000-0x5fff]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0:   bridge window [mem 
0xa2000000-0xa37fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:51:01.0:   bridge window [mem 
0x6020000000-0x6037ffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0: PCI bridge to [bus 53-79]
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0:   bridge window [mem 
0xa3800000-0xae1fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:51:04.0:   bridge window [mem 
0x6038000000-0x603bffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0: PCI bridge to [bus 51-79]
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0:   bridge window [io  0x5000-0x5fff]
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0:   bridge window [mem 
0xa2000000-0xae1fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:50:00.0:   bridge window [mem 
0x6020000000-0x603bffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pcieport 0000:00:07.2: PCI bridge to [bus 50-79]
[Fri Mar 17 17:49:46 2023] pcieport 0000:00:07.2:   bridge window [io  
0x5000-0x5fff]
[Fri Mar 17 17:49:46 2023] pcieport 0000:00:07.2:   bridge window [mem 
0xa2000000-0xae1fffff]
[Fri Mar 17 17:49:46 2023] pcieport 0000:00:07.2:   bridge window [mem 
0x6020000000-0x603bffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pcieport 0000:50:00.0: enabling device (0000 -> 0003)
[Fri Mar 17 17:49:46 2023] pcieport 0000:51:01.0: enabling device (0000 -> 0003)
[Fri Mar 17 17:49:46 2023] pcieport 0000:51:04.0: enabling device (0000 -> 0002)
[Fri Mar 17 17:49:46 2023] pcieport 0000:51:04.0: pciehp: Slot #4 AttnBtn- 
PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ 
IbPresDis- LLActRep+
[Fri Mar 17 17:49:46 2023] pci 0000:52:00.1: D0 power state depends on 
0000:52:00.0
[Fri Mar 17 17:49:46 2023] snd_hda_intel 0000:52:00.1: enabling device (0000 -> 
0002)
[Fri Mar 17 17:49:46 2023] snd_hda_intel 0000:52:00.1: Disabling MSI
[Fri Mar 17 17:49:46 2023] snd_hda_intel 0000:52:00.1: Handle vga_switcheroo 
audio client
[Fri Mar 17 17:49:46 2023] input: HDA NVidia HDMI/DP,pcm=3 as 
/devices/pci0000:00/0000:00:07.2/0000:50:00.0/0000:51:01.0/0000:52:00.1/sound/card1/input50
[Fri Mar 17 17:49:46 2023] input: HDA NVidia HDMI/DP,pcm=7 as 
/devices/pci0000:00/0000:00:07.2/0000:50:00.0/0000:51:01.0/0000:52:00.1/sound/card1/input51
[Fri Mar 17 17:49:46 2023] input: HDA NVidia HDMI/DP,pcm=8 as 
/devices/pci0000:00/0000:00:07.2/0000:50:00.0/0000:51:01.0/0000:52:00.1/sound/card1/input52
[Fri Mar 17 17:49:46 2023] input: HDA NVidia HDMI/DP,pcm=9 as 
/devices/pci0000:00/0000:00:07.2/0000:50:00.0/0000:51:01.0/0000:52:00.1/sound/card1/input53
[Fri Mar 17 17:49:46 2023] input: HDA NVidia HDMI/DP,pcm=10 as 
/devices/pci0000:00/0000:00:07.2/0000:50:00.0/0000:51:01.0/0000:52:00.1/sound/card1/input54
[Fri Mar 17 17:49:46 2023] input: HDA NVidia HDMI/DP,pcm=11 as 
/devices/pci0000:00/0000:00:07.2/0000:50:00.0/0000:51:01.0/0000:52:00.1/sound/card1/input55
[Fri Mar 17 17:49:46 2023] pcieport 0000:51:04.0: pciehp: Slot(4): Card present
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0: [8086:15d3] type 01 class 0x060400
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0: enabling Extended Tags
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0: supports D1 D2
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0: PME# supported from D0 D1 D2 D3hot 
D3cold
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0: 8.000 Gb/s available PCIe 
bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:00:07.2 (capable of 31.504 
Gb/s with 8.0 GT/s PCIe x4 link)
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0: Adding to iommu group 18
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0: bridge configuration invalid ([bus 
00-00]), reconfiguring
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0: [8086:15d3] type 01 class 0x060400
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0: enabling Extended Tags
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0: supports D1 D2
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0: PME# supported from D0 D1 D2 D3hot 
D3cold
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0: Adding to iommu group 18
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0: [8086:15d3] type 01 class 0x060400
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0: enabling Extended Tags
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0: supports D1 D2
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0: PME# supported from D0 D1 D2 D3hot 
D3cold
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0: Adding to iommu group 18
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0: [8086:15d3] type 01 class 0x060400
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0: enabling Extended Tags
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0: supports D1 D2
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0: PME# supported from D0 D1 D2 D3hot 
D3cold
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0: Adding to iommu group 18
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0: PCI bridge to [bus 54-79]
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0:   bridge window [io  0x0000-0x0fff]
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0:   bridge window [mem 
0x00000000-0x000fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0:   bridge window [mem 
0x00000000-0x000fffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0: bridge configuration invalid ([bus 
00-00]), reconfiguring
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0: bridge configuration invalid ([bus 
00-00]), reconfiguring
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0: bridge configuration invalid ([bus 
00-00]), reconfiguring
[Fri Mar 17 17:49:46 2023] pci 0000:55:00.0: [1b21:1242] type 00 class 0x0c0330
[Fri Mar 17 17:49:46 2023] pci 0000:55:00.0: reg 0x10: [mem 
0x00000000-0x00007fff 64bit]
[Fri Mar 17 17:49:46 2023] pci 0000:55:00.0: enabling Extended Tags
[Fri Mar 17 17:49:46 2023] pci 0000:55:00.0: PME# supported from D3hot D3cold
[Fri Mar 17 17:49:46 2023] pci 0000:55:00.0: 7.876 Gb/s available PCIe 
bandwidth, limited by 8.0 GT/s PCIe x1 link at 0000:54:00.0 (capable of 15.752 
Gb/s with 8.0 GT/s PCIe x2 link)
[Fri Mar 17 17:49:46 2023] pci 0000:55:00.0: Adding to iommu group 18
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0: PCI bridge to [bus 55-79]
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0:   bridge window [io  0x0000-0x0fff]
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0:   bridge window [mem 
0x00000000-0x000fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0:   bridge window [mem 
0x00000000-0x000fffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci_bus 0000:55: busn_res: [bus 55-79] end is 
updated to 55
[Fri Mar 17 17:49:46 2023] pci 0000:56:00.0: [1b21:1242] type 00 class 0x0c0330
[Fri Mar 17 17:49:46 2023] pci 0000:56:00.0: reg 0x10: [mem 
0x00000000-0x00007fff 64bit]
[Fri Mar 17 17:49:46 2023] pci 0000:56:00.0: enabling Extended Tags
[Fri Mar 17 17:49:46 2023] pci 0000:56:00.0: PME# supported from D3hot D3cold
[Fri Mar 17 17:49:46 2023] pci 0000:56:00.0: 7.876 Gb/s available PCIe 
bandwidth, limited by 8.0 GT/s PCIe x1 link at 0000:54:01.0 (capable of 15.752 
Gb/s with 8.0 GT/s PCIe x2 link)
[Fri Mar 17 17:49:46 2023] pci 0000:56:00.0: Adding to iommu group 18
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0: PCI bridge to [bus 56-79]
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0:   bridge window [io  0x0000-0x0fff]
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0:   bridge window [mem 
0x00000000-0x000fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0:   bridge window [mem 
0x00000000-0x000fffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci_bus 0000:56: busn_res: [bus 56-79] end is 
updated to 56
[Fri Mar 17 17:49:46 2023] pci 0000:57:00.0: [1b21:1242] type 00 class 0x0c0330
[Fri Mar 17 17:49:46 2023] pci 0000:57:00.0: reg 0x10: [mem 
0x00000000-0x00007fff 64bit]
[Fri Mar 17 17:49:46 2023] pci 0000:57:00.0: enabling Extended Tags
[Fri Mar 17 17:49:46 2023] pci 0000:57:00.0: PME# supported from D3hot D3cold
[Fri Mar 17 17:49:46 2023] pci 0000:57:00.0: 7.876 Gb/s available PCIe 
bandwidth, limited by 8.0 GT/s PCIe x1 link at 0000:54:02.0 (capable of 15.752 
Gb/s with 8.0 GT/s PCIe x2 link)
[Fri Mar 17 17:49:46 2023] pci 0000:57:00.0: Adding to iommu group 18
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0: PCI bridge to [bus 57-79]
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0:   bridge window [io  0x0000-0x0fff]
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0:   bridge window [mem 
0x00000000-0x000fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0:   bridge window [mem 
0x00000000-0x000fffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci_bus 0000:57: busn_res: [bus 57-79] end is 
updated to 57
[Fri Mar 17 17:49:46 2023] pci_bus 0000:54: busn_res: [bus 54-79] end is 
updated to 57
[Fri Mar 17 17:49:46 2023] pcieport 0000:51:04.0: BAR 13: no space for [io  
size 0x3000]
[Fri Mar 17 17:49:46 2023] pcieport 0000:51:04.0: BAR 13: failed to assign [io  
size 0x3000]
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0: BAR 14: assigned [mem 
0xa3800000-0xae1fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0: BAR 15: assigned [mem 
0x6038000000-0x603bffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0: BAR 13: no space for [io  size 
0x3000]
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0: BAR 13: failed to assign [io  size 
0x3000]
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0: BAR 14: assigned [mem 
0xa3800000-0xa38fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0: BAR 15: assigned [mem 
0x6038000000-0x60380fffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0: BAR 14: assigned [mem 
0xa3900000-0xa39fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0: BAR 15: assigned [mem 
0x6038100000-0x60381fffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0: BAR 14: assigned [mem 
0xa3a00000-0xa3afffff]
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0: BAR 15: assigned [mem 
0x6038200000-0x60382fffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0: BAR 13: no space for [io  size 
0x1000]
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0: BAR 13: failed to assign [io  size 
0x1000]
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0: BAR 13: no space for [io  size 
0x1000]
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0: BAR 13: failed to assign [io  size 
0x1000]
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0: BAR 13: no space for [io  size 
0x1000]
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0: BAR 13: failed to assign [io  size 
0x1000]
[Fri Mar 17 17:49:46 2023] pci 0000:55:00.0: BAR 0: assigned [mem 
0xa3800000-0xa3807fff 64bit]
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0: PCI bridge to [bus 55]
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0:   bridge window [mem 
0xa3800000-0xa38fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0:   bridge window [mem 
0x6038000000-0x60380fffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:56:00.0: BAR 0: assigned [mem 
0xa3900000-0xa3907fff 64bit]
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0: PCI bridge to [bus 56]
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0:   bridge window [mem 
0xa3900000-0xa39fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0:   bridge window [mem 
0x6038100000-0x60381fffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:57:00.0: BAR 0: assigned [mem 
0xa3a00000-0xa3a07fff 64bit]
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0: PCI bridge to [bus 57]
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0:   bridge window [mem 
0xa3a00000-0xa3afffff]
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0:   bridge window [mem 
0x6038200000-0x60382fffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0: PCI bridge to [bus 54-57]
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0:   bridge window [mem 
0xa3800000-0xae1fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0:   bridge window [mem 
0x6038000000-0x603bffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pcieport 0000:51:04.0: PCI bridge to [bus 53-79]
[Fri Mar 17 17:49:46 2023] pcieport 0000:51:04.0:   bridge window [mem 
0xa3800000-0xae1fffff]
[Fri Mar 17 17:49:46 2023] pcieport 0000:51:04.0:   bridge window [mem 
0x6038000000-0x603bffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] PCI: No. 2 try to assign unassigned res
[Fri Mar 17 17:49:46 2023] release child resource [io  0x5000-0x507f]
[Fri Mar 17 17:49:46 2023] pcieport 0000:51:01.0: resource 13 [io  
0x5000-0x5fff] released
[Fri Mar 17 17:49:46 2023] pcieport 0000:51:01.0: PCI bridge to [bus 52]
[Fri Mar 17 17:49:46 2023] pcieport 0000:50:00.0: resource 13 [io  
0x5000-0x5fff] released
[Fri Mar 17 17:49:46 2023] pcieport 0000:50:00.0: PCI bridge to [bus 51-79]
[Fri Mar 17 17:49:46 2023] pcieport 0000:51:04.0: BAR 13: no space for [io  
size 0x3000]
[Fri Mar 17 17:49:46 2023] pcieport 0000:51:04.0: BAR 13: failed to assign [io  
size 0x3000]
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0: BAR 13: no space for [io  size 
0x3000]
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0: BAR 13: failed to assign [io  size 
0x3000]
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0: BAR 13: no space for [io  size 
0x1000]
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0: BAR 13: failed to assign [io  size 
0x1000]
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0: BAR 13: no space for [io  size 
0x1000]
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0: BAR 13: failed to assign [io  size 
0x1000]
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0: BAR 13: no space for [io  size 
0x1000]
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0: BAR 13: failed to assign [io  size 
0x1000]
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0: PCI bridge to [bus 55]
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0:   bridge window [mem 
0xa3800000-0xa38fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:54:00.0:   bridge window [mem 
0x6038000000-0x60380fffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0: PCI bridge to [bus 56]
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0:   bridge window [mem 
0xa3900000-0xa39fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:54:01.0:   bridge window [mem 
0x6038100000-0x60381fffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0: PCI bridge to [bus 57]
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0:   bridge window [mem 
0xa3a00000-0xa3afffff]
[Fri Mar 17 17:49:46 2023] pci 0000:54:02.0:   bridge window [mem 
0x6038200000-0x60382fffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0: PCI bridge to [bus 54-57]
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0:   bridge window [mem 
0xa3800000-0xae1fffff]
[Fri Mar 17 17:49:46 2023] pci 0000:53:00.0:   bridge window [mem 
0x6038000000-0x603bffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pcieport 0000:51:04.0: PCI bridge to [bus 53-79]
[Fri Mar 17 17:49:46 2023] pcieport 0000:51:04.0:   bridge window [mem 
0xa3800000-0xae1fffff]
[Fri Mar 17 17:49:46 2023] pcieport 0000:51:04.0:   bridge window [mem 
0x6038000000-0x603bffffff 64bit pref]
[Fri Mar 17 17:49:46 2023] pcieport 0000:53:00.0: enabling device (0000 -> 0002)
[Fri Mar 17 17:49:46 2023] pcieport 0000:54:00.0: enabling device (0000 -> 0002)
[Fri Mar 17 17:49:46 2023] pcieport 0000:54:01.0: enabling device (0000 -> 0002)
[Fri Mar 17 17:49:46 2023] pcieport 0000:54:02.0: enabling device (0000 -> 0002)
[Fri Mar 17 17:49:46 2023] pci 0000:55:00.0: enabling device (0000 -> 0002)
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:55:00.0: xHCI Host Controller
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:55:00.0: new USB bus registered, 
assigned bus number 5
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:55:00.0: hcc params 0x0200eec0 hci 
version 0x110 quirks 0x0000000000800010
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:55:00.0: xHCI Host Controller
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:55:00.0: new USB bus registered, 
assigned bus number 6
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:55:00.0: Host supports USB 3.1 
Enhanced SuperSpeed
[Fri Mar 17 17:49:46 2023] usb usb5: New USB device found, idVendor=1d6b, 
idProduct=0002, bcdDevice= 5.19
[Fri Mar 17 17:49:46 2023] usb usb5: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[Fri Mar 17 17:49:46 2023] usb usb5: Product: xHCI Host Controller
[Fri Mar 17 17:49:46 2023] usb usb5: Manufacturer: Linux 5.19.0-35-generic 
xhci-hcd
[Fri Mar 17 17:49:46 2023] usb usb5: SerialNumber: 0000:55:00.0
[Fri Mar 17 17:49:46 2023] hub 5-0:1.0: USB hub found
[Fri Mar 17 17:49:46 2023] hub 5-0:1.0: 2 ports detected
[Fri Mar 17 17:49:46 2023] usb usb6: We don't know the algorithms for LPM for 
this host, disabling LPM.
[Fri Mar 17 17:49:46 2023] usb usb6: New USB device found, idVendor=1d6b, 
idProduct=0003, bcdDevice= 5.19
[Fri Mar 17 17:49:46 2023] usb usb6: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[Fri Mar 17 17:49:46 2023] usb usb6: Product: xHCI Host Controller
[Fri Mar 17 17:49:46 2023] usb usb6: Manufacturer: Linux 5.19.0-35-generic 
xhci-hcd
[Fri Mar 17 17:49:46 2023] usb usb6: SerialNumber: 0000:55:00.0
[Fri Mar 17 17:49:46 2023] hub 6-0:1.0: USB hub found
[Fri Mar 17 17:49:46 2023] hub 6-0:1.0: 2 ports detected
[Fri Mar 17 17:49:46 2023] pci 0000:56:00.0: enabling device (0000 -> 0002)
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:56:00.0: xHCI Host Controller
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:56:00.0: new USB bus registered, 
assigned bus number 7
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:56:00.0: hcc params 0x0200eec0 hci 
version 0x110 quirks 0x0000000000800010
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:56:00.0: xHCI Host Controller
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:56:00.0: new USB bus registered, 
assigned bus number 8
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:56:00.0: Host supports USB 3.1 
Enhanced SuperSpeed
[Fri Mar 17 17:49:46 2023] usb usb7: New USB device found, idVendor=1d6b, 
idProduct=0002, bcdDevice= 5.19
[Fri Mar 17 17:49:46 2023] usb usb7: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[Fri Mar 17 17:49:46 2023] usb usb7: Product: xHCI Host Controller
[Fri Mar 17 17:49:46 2023] usb usb7: Manufacturer: Linux 5.19.0-35-generic 
xhci-hcd
[Fri Mar 17 17:49:46 2023] usb usb7: SerialNumber: 0000:56:00.0
[Fri Mar 17 17:49:46 2023] hub 7-0:1.0: USB hub found
[Fri Mar 17 17:49:46 2023] hub 7-0:1.0: 2 ports detected
[Fri Mar 17 17:49:46 2023] usb usb8: We don't know the algorithms for LPM for 
this host, disabling LPM.
[Fri Mar 17 17:49:46 2023] usb usb8: New USB device found, idVendor=1d6b, 
idProduct=0003, bcdDevice= 5.19
[Fri Mar 17 17:49:46 2023] usb usb8: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[Fri Mar 17 17:49:46 2023] usb usb8: Product: xHCI Host Controller
[Fri Mar 17 17:49:46 2023] usb usb8: Manufacturer: Linux 5.19.0-35-generic 
xhci-hcd
[Fri Mar 17 17:49:46 2023] usb usb8: SerialNumber: 0000:56:00.0
[Fri Mar 17 17:49:46 2023] hub 8-0:1.0: USB hub found
[Fri Mar 17 17:49:46 2023] hub 8-0:1.0: 2 ports detected
[Fri Mar 17 17:49:46 2023] pci 0000:57:00.0: enabling device (0000 -> 0002)
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:57:00.0: xHCI Host Controller
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:57:00.0: new USB bus registered, 
assigned bus number 9
[Fri Mar 17 17:49:46 2023] nvidia: module license 'NVIDIA' taints kernel.
[Fri Mar 17 17:49:46 2023] Disabling lock debugging due to kernel taint
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:57:00.0: hcc params 0x0200eec0 hci 
version 0x110 quirks 0x0000000000800010
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:57:00.0: xHCI Host Controller
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:57:00.0: new USB bus registered, 
assigned bus number 10
[Fri Mar 17 17:49:46 2023] xhci_hcd 0000:57:00.0: Host supports USB 3.1 
Enhanced SuperSpeed
[Fri Mar 17 17:49:46 2023] usb usb9: New USB device found, idVendor=1d6b, 
idProduct=0002, bcdDevice= 5.19
[Fri Mar 17 17:49:46 2023] usb usb9: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[Fri Mar 17 17:49:46 2023] usb usb9: Product: xHCI Host Controller
[Fri Mar 17 17:49:46 2023] usb usb9: Manufacturer: Linux 5.19.0-35-generic 
xhci-hcd
[Fri Mar 17 17:49:46 2023] usb usb9: SerialNumber: 0000:57:00.0
[Fri Mar 17 17:49:46 2023] hub 9-0:1.0: USB hub found
[Fri Mar 17 17:49:46 2023] hub 9-0:1.0: 2 ports detected
[Fri Mar 17 17:49:46 2023] usb usb10: We don't know the algorithms for LPM for 
this host, disabling LPM.
[Fri Mar 17 17:49:46 2023] usb usb10: New USB device found, idVendor=1d6b, 
idProduct=0003, bcdDevice= 5.19
[Fri Mar 17 17:49:46 2023] usb usb10: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[Fri Mar 17 17:49:46 2023] usb usb10: Product: xHCI Host Controller
[Fri Mar 17 17:49:46 2023] usb usb10: Manufacturer: Linux 5.19.0-35-generic 
xhci-hcd
[Fri Mar 17 17:49:46 2023] usb usb10: SerialNumber: 0000:57:00.0
[Fri Mar 17 17:49:46 2023] hub 10-0:1.0: USB hub found
[Fri Mar 17 17:49:46 2023] hub 10-0:1.0: 2 ports detected
[Fri Mar 17 17:49:46 2023] nvidia-nvlink: Nvlink Core is being initialized, 
major device number 507

[Fri Mar 17 17:49:46 2023] nvidia 0000:52:00.0: can't enable device: BAR 5 [io  
0x0000-0x007f] not claimed
[Fri Mar 17 17:49:46 2023] NVRM: pci_enable_device failed, aborting
[Fri Mar 17 17:49:46 2023] nvidia: probe of 0000:52:00.0 failed with error -1
[Fri Mar 17 17:49:46 2023] NVRM: The NVIDIA probe routine failed for 1 
device(s).
[Fri Mar 17 17:49:46 2023] NVRM: None of the NVIDIA devices were initialized.
[Fri Mar 17 17:49:46 2023] nvidia-nvlink: Unregistered Nvlink Core, major 
device number 507
[Fri Mar 17 17:49:47 2023] nvidia-nvlink: Nvlink Core is being initialized, 
major device number 507

[Fri Mar 17 17:49:47 2023] nvidia 0000:52:00.0: can't enable device: BAR 5 [io  
0x0000-0x007f] not claimed
[Fri Mar 17 17:49:47 2023] NVRM: pci_enable_device failed, aborting
[Fri Mar 17 17:49:47 2023] nvidia: probe of 0000:52:00.0 failed with error -1
[Fri Mar 17 17:49:47 2023] NVRM: The NVIDIA probe routine failed for 1 
device(s).
[Fri Mar 17 17:49:47 2023] NVRM: None of the NVIDIA devices were initialized.
[Fri Mar 17 17:49:47 2023] nvidia-nvlink: Unregistered Nvlink Core, major 
device number 507
[Fri Mar 17 17:49:47 2023] nvidia-nvlink: Nvlink Core is being initialized, 
major device number 507

[Fri Mar 17 17:49:47 2023] nvidia 0000:52:00.0: can't enable device: BAR 5 [io  
0x0000-0x007f] not claimed
[Fri Mar 17 17:49:47 2023] NVRM: pci_enable_device failed, aborting
[Fri Mar 17 17:49:47 2023] nvidia: probe of 0000:52:00.0 failed with error -1
[Fri Mar 17 17:49:47 2023] NVRM: The NVIDIA probe routine failed for 1 
device(s).
[Fri Mar 17 17:49:47 2023] NVRM: None of the NVIDIA devices were initialized.
[Fri Mar 17 17:49:47 2023] nvidia-nvlink: Unregistered Nvlink Core, major 
device number 507
[Fri Mar 17 17:49:47 2023] nvidia-nvlink: Nvlink Core is being initialized, 
major device number 507

[Fri Mar 17 17:49:47 2023] nvidia 0000:52:00.0: can't enable device: BAR 5 [io  
0x0000-0x007f] not claimed
[Fri Mar 17 17:49:47 2023] NVRM: pci_enable_device failed, aborting
[Fri Mar 17 17:49:47 2023] nvidia: probe of 0000:52:00.0 failed with error -1
[Fri Mar 17 17:49:47 2023] NVRM: The NVIDIA probe routine failed for 1 
device(s).
[Fri Mar 17 17:49:47 2023] NVRM: None of the NVIDIA devices were initialized.
[Fri Mar 17 17:49:47 2023] nvidia-nvlink: Unregistered Nvlink Core, major 
device number 507
[Fri Mar 17 17:49:47 2023] usb 10-1: new SuperSpeed USB device number 2 using 
xhci_hcd
[Fri Mar 17 17:49:47 2023] usb 10-1: New USB device found, idVendor=0b95, 
idProduct=1790, bcdDevice= 1.00
[Fri Mar 17 17:49:47 2023] usb 10-1: New USB device strings: Mfr=1, Product=2, 
SerialNumber=3
[Fri Mar 17 17:49:47 2023] usb 10-1: Product: AX88179
[Fri Mar 17 17:49:47 2023] usb 10-1: Manufacturer: ASIX Elec. Corp.
[Fri Mar 17 17:49:47 2023] usb 10-1: SerialNumber: 0098BB1E1EF97C

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe in Ubuntu.
https://bugs.launchpad.net/bugs/1827042

Title:
  ThunderBolt "flaps" on laptop with 32G RAM

Status in linux-signed-hwe package in Ubuntu:
  Confirmed

Bug description:
  I'm running ubuntu 18.04 desktop on a new laptop and use an external
  thunderbolt 3 dock.

  Everything was running quite fine with stock kernel during about one
  week, while I was having 16G RAM in the laptop. Yesterday, I upgraded
  RAM to 32G. Now the thunderbolt link flaps (down/up, see attached
  dmesg) from time to time (could be twice in a few minutes or run for
  one hour without noticeable problem).

  The only change made to trigger this issue was upgrading RAM from 16
  to 32G. Downgrading from 32 to 16G stops the issue from happening
  again (kernel 4.18.0 and 5.0.10).

  Stock kernel (4.18.0-18) or mainline 5.0.10 exhibits the same
  behaviour.

  
  extract from dmesg (32G RAM, 5.0.10 kernel, full file attached):

  [  151.538361] pciehp 0000:02:01.0:pcie204: Slot(1): Link Down
  [  151.538370] pciehp 0000:02:01.0:pcie204: Slot(1): Card not present
  [  151.538400] pcieport 0000:05:04.0: Refused to change power state, 
currently in D3
  [  151.539915] pcieport 0000:05:03.0: Refused to change power state, 
currently in D3
  [  151.540508] xhci_hcd 0000:08:00.0: remove, state 1
  [  151.540530] usb usb8: USB disconnect, device number 1
  [  151.540537] usb 8-1: USB disconnect, device number 2
  [  151.540802] xhci_hcd 0000:08:00.0: xHCI host controller not responding, 
assume dead
  [  151.550115] thunderbolt 0-1: device disconnected
  [  151.607033] xhci_hcd 0000:08:00.0: USB bus 8 deregistered
  [  151.607042] xhci_hcd 0000:08:00.0: remove, state 1
  [  151.607047] usb usb7: USB disconnect, device number 1
  [  151.607048] usb 7-3: USB disconnect, device number 2
  [  151.722465] pcieport 0000:05:01.0: Refused to change power state, 
currently in D3
  [  151.843046] xhci_hcd 0000:08:00.0: Host halt failed, -19
  [  151.843049] xhci_hcd 0000:08:00.0: Host not accessible, reset failed.
  [  151.843287] xhci_hcd 0000:08:00.0: USB bus 7 deregistered
  [  151.843666] pcieport 0000:05:01.0: Refused to change power state, 
currently in D3
  [  151.843822] xhci_hcd 0000:06:00.0: remove, state 4
  [  151.843829] usb usb6: USB disconnect, device number 1
  [  151.844078] xhci_hcd 0000:06:00.0: USB bus 6 deregistered
  [  151.844085] xhci_hcd 0000:06:00.0: xHCI host controller not responding, 
assume dead
  [  151.844093] xhci_hcd 0000:06:00.0: remove, state 1
  [  151.844098] usb usb5: USB disconnect, device number 1
  [  151.844100] usb 5-1: USB disconnect, device number 2
  [  151.910906] usb 5-4: USB disconnect, device number 3
  [  151.912407] xhci_hcd 0000:06:00.0: Host halt failed, -19
  [  151.912410] xhci_hcd 0000:06:00.0: Host not accessible, reset failed.
  [  151.912686] xhci_hcd 0000:06:00.0: USB bus 5 deregistered
  [  151.913329] iommu: Removing device 0000:06:00.0 from group 7
  [  151.913438] pci_bus 0000:06: busn_res: [bus 06] is released
  [  151.913533] iommu: Removing device 0000:05:00.0 from group 7
  [  151.913559] pci_bus 0000:07: busn_res: [bus 07] is released
  [  151.913639] iommu: Removing device 0000:05:01.0 from group 7
  [  151.913720] iommu: Removing device 0000:08:00.0 from group 7
  [  151.914137] pci_bus 0000:08: busn_res: [bus 08] is released
  [  151.914204] iommu: Removing device 0000:05:02.0 from group 7
  [  151.914223] pci_bus 0000:09: busn_res: [bus 09] is released
  [  151.914280] iommu: Removing device 0000:05:03.0 from group 7
  [  151.914298] pci_bus 0000:0a: busn_res: [bus 0a-37] is released
  [  151.914402] iommu: Removing device 0000:05:04.0 from group 7
  [  151.914425] pci_bus 0000:05: busn_res: [bus 05-37] is released
  [  151.914517] iommu: Removing device 0000:04:00.0 from group 7
  [  153.728091] thunderbolt 0000:03:00.0: no switch exists at 1, ignoring
  [  156.800669] thunderbolt 0-1: new device found, vendor=0x108 device=0x1630
  [  156.800675] thunderbolt 0-1: Lenovo ThinkPad Thunderbolt 3 Dock
  [  157.128496] pciehp 0000:02:01.0:pcie204: Slot(1): Card present
  [  157.128497] pciehp 0000:02:01.0:pcie204: Slot(1): Link Up
  [  157.469148] pci 0000:04:00.0: [8086:15d3] type 01 class 0x060400
  [  157.469311] pci 0000:04:00.0: enabling Extended Tags
  [  157.469659] pci 0000:04:00.0: supports D1 D2
  [  157.469664] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
  [  157.469817] pci 0000:04:00.0: 8.000 Gb/s available PCIe bandwidth, limited 
by 2.5 GT/s x4 link at 0000:02:01.0 (capable of 31.504 Gb/s with 8 GT/s x4 link)
  [  157.470003] iommu: Adding device 0000:04:00.0 to group 7
  [  157.470237] pcieport 0000:02:01.0: ASPM: current common clock 
configuration is broken, reconfiguring
  [  157.470335] pci 0000:04:00.0: bridge configuration invalid ([bus 00-00]), 
reconfiguring
  [  157.470610] pci 0000:05:00.0: [8086:15d3] type 01 class 0x060400
  [  157.470773] pci 0000:05:00.0: enabling Extended Tags
  [  157.471069] pci 0000:05:00.0: supports D1 D2
  [  157.471074] pci 0000:05:00.0: PME# supported from D0 D1 D2 D3hot D3cold
  [  157.471341] iommu: Adding device 0000:05:00.0 to group 7
  [  157.471475] pci 0000:05:01.0: [8086:15d3] type 01 class 0x060400
  [  157.471624] pci 0000:05:01.0: enabling Extended Tags
  [  157.471874] pci 0000:05:01.0: supports D1 D2
  [  157.471878] pci 0000:05:01.0: PME# supported from D0 D1 D2 D3hot D3cold
  [  157.472112] iommu: Adding device 0000:05:01.0 to group 7
  [  157.472217] pci 0000:05:02.0: [8086:15d3] type 01 class 0x060400
  [  157.472520] pci 0000:05:02.0: enabling Extended Tags
  [  157.472812] pci 0000:05:02.0: supports D1 D2
  [  157.472818] pci 0000:05:02.0: PME# supported from D0 D1 D2 D3hot D3cold
  [  157.473125] iommu: Adding device 0000:05:02.0 to group 7
  [  157.473298] pci 0000:05:03.0: [8086:15d3] type 01 class 0x060400
  [  157.473460] pci 0000:05:03.0: enabling Extended Tags
  [  157.473748] pci 0000:05:03.0: supports D1 D2
  [  157.473753] pci 0000:05:03.0: PME# supported from D0 D1 D2 D3hot D3cold
  [  157.474043] iommu: Adding device 0000:05:03.0 to group 7
  [  157.474205] pci 0000:05:04.0: [8086:15d3] type 01 class 0x060400
  [  157.474369] pci 0000:05:04.0: enabling Extended Tags
  [  157.474659] pci 0000:05:04.0: supports D1 D2
  [  157.474664] pci 0000:05:04.0: PME# supported from D0 D1 D2 D3hot D3cold
  [  157.474956] iommu: Adding device 0000:05:04.0 to group 7
  [  157.475195] pci 0000:04:00.0: PCI bridge to [bus 05-37]
  [  157.475220] pci 0000:04:00.0:   bridge window [io  0x0000-0x0fff]
  [  157.475236] pci 0000:04:00.0:   bridge window [mem 0x00000000-0x000fffff]
  [  157.475256] pci 0000:04:00.0:   bridge window [mem 0x00000000-0x000fffff 
64bit pref]
  [  157.475271] pci 0000:05:00.0: bridge configuration invalid ([bus 00-00]), 
reconfiguring
  [  157.475295] pci 0000:05:01.0: bridge configuration invalid ([bus 00-00]), 
reconfiguring
  [  157.475319] pci 0000:05:02.0: bridge configuration invalid ([bus 00-00]), 
reconfiguring
  [  157.475342] pci 0000:05:03.0: bridge configuration invalid ([bus 00-00]), 
reconfiguring
  [  157.475366] pci 0000:05:04.0: bridge configuration invalid ([bus 00-00]), 
reconfiguring
  [  157.475641] pci 0000:06:00.0: [1b73:1100] type 00 class 0x0c0330
  [  157.475739] pci 0000:06:00.0: reg 0x10: [mem 0x00000000-0x0000ffff 64bit]
  [  157.475789] pci 0000:06:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit]
  [  157.475840] pci 0000:06:00.0: reg 0x20: [mem 0x00000000-0x00000fff 64bit]
  [  157.476124] pci 0000:06:00.0: supports D1
  [  157.476130] pci 0000:06:00.0: PME# supported from D0 D1 D3hot D3cold
  [  157.476603] iommu: Adding device 0000:06:00.0 to group 7
  [  157.492465] pci 0000:05:00.0: PCI bridge to [bus 06-37]
  [  157.492490] pci 0000:05:00.0:   bridge window [io  0x0000-0x0fff]
  [  157.492505] pci 0000:05:00.0:   bridge window [mem 0x00000000-0x000fffff]
  [  157.492524] pci 0000:05:00.0:   bridge window [mem 0x00000000-0x000fffff 
64bit pref]
  [  157.492532] pci_bus 0000:06: busn_res: [bus 06-37] end is updated to 06
  [  157.492775] pci 0000:05:01.0: PCI bridge to [bus 07-37]
  [  157.492797] pci 0000:05:01.0:   bridge window [io  0x0000-0x0fff]
  [  157.492809] pci 0000:05:01.0:   bridge window [mem 0x00000000-0x000fffff]
  [  157.492828] pci 0000:05:01.0:   bridge window [mem 0x00000000-0x000fffff 
64bit pref]
  [  157.492834] pci_bus 0000:07: busn_res: [bus 07-37] end is updated to 07
  [  157.493075] pci 0000:08:00.0: [1b73:1100] type 00 class 0x0c0330
  [  157.493166] pci 0000:08:00.0: reg 0x10: [mem 0x00000000-0x0000ffff 64bit]
  [  157.493213] pci 0000:08:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit]
  [  157.493257] pci 0000:08:00.0: reg 0x20: [mem 0x00000000-0x00000fff 64bit]
  [  157.493547] pci 0000:08:00.0: supports D1
  [  157.493553] pci 0000:08:00.0: PME# supported from D0 D1 D3hot D3cold
  [  157.493838] iommu: Adding device 0000:08:00.0 to group 7
  [  157.508361] pci 0000:05:02.0: PCI bridge to [bus 08-37]
  [  157.508386] pci 0000:05:02.0:   bridge window [io  0x0000-0x0fff]
  [  157.508401] pci 0000:05:02.0:   bridge window [mem 0x00000000-0x000fffff]
  [  157.508421] pci 0000:05:02.0:   bridge window [mem 0x00000000-0x000fffff 
64bit pref]
  [  157.508429] pci_bus 0000:08: busn_res: [bus 08-37] end is updated to 08
  [  157.508662] pci 0000:05:03.0: PCI bridge to [bus 09-37]
  [  157.508682] pci 0000:05:03.0:   bridge window [io  0x0000-0x0fff]
  [  157.508694] pci 0000:05:03.0:   bridge window [mem 0x00000000-0x000fffff]
  [  157.508713] pci 0000:05:03.0:   bridge window [mem 0x00000000-0x000fffff 
64bit pref]
  [  157.508718] pci_bus 0000:09: busn_res: [bus 09-37] end is updated to 09
  [  157.508916] pci 0000:05:04.0: PCI bridge to [bus 0a-37]
  [  157.508935] pci 0000:05:04.0:   bridge window [io  0x0000-0x0fff]
  [  157.508947] pci 0000:05:04.0:   bridge window [mem 0x00000000-0x000fffff]
  [  157.508965] pci 0000:05:04.0:   bridge window [mem 0x00000000-0x000fffff 
64bit pref]
  [  157.508971] pci_bus 0000:0a: busn_res: [bus 0a-37] end is updated to 37
  [  157.508987] pci_bus 0000:05: busn_res: [bus 05-37] end is updated to 37
  [  157.509119] pci 0000:05:04.0: bridge window [mem 0x00100000-0x001fffff 
64bit pref] to [bus 0a-37] add_size 100000 add_align 100000
  [  157.509127] pci 0000:05:04.0: bridge window [mem 0x00100000-0x001fffff] to 
[bus 0a-37] add_size 100000 add_align 100000
  [  157.509160] pci 0000:04:00.0: bridge window [mem 0x00100000-0x005fffff 
64bit pref] to [bus 05-37] add_size 100000 add_align 100000
  [  157.509168] pci 0000:04:00.0: bridge window [mem 0x00100000-0x005fffff] to 
[bus 05-37] add_size 100000 add_align 100000
  [  157.509199] pcieport 0000:02:01.0: BAR 13: no space for [io  size 0x5000]
  [  157.509204] pcieport 0000:02:01.0: BAR 13: failed to assign [io  size 
0x5000]
  [  157.509211] pcieport 0000:02:01.0: BAR 13: no space for [io  size 0x5000]
  [  157.509215] pcieport 0000:02:01.0: BAR 13: failed to assign [io  size 
0x5000]
  [  157.509227] pci 0000:04:00.0: BAR 14: assigned [mem 0x70000000-0x85efffff]
  [  157.509234] pci 0000:04:00.0: BAR 15: assigned [mem 
0x6000000000-0x6021ffffff 64bit pref]
  [  157.509238] pci 0000:04:00.0: BAR 13: no space for [io  size 0x5000]
  [  157.509242] pci 0000:04:00.0: BAR 13: failed to assign [io  size 0x5000]
  [  157.509248] pci 0000:04:00.0: BAR 13: no space for [io  size 0x5000]
  [  157.509252] pci 0000:04:00.0: BAR 13: failed to assign [io  size 0x5000]
  [  157.509271] pci 0000:05:00.0: BAR 14: assigned [mem 0x70000000-0x700fffff]
  [  157.509277] pci 0000:05:00.0: BAR 15: assigned [mem 
0x6000000000-0x60000fffff 64bit pref]
  [  157.509283] pci 0000:05:01.0: BAR 14: assigned [mem 0x70100000-0x701fffff]
  [  157.509289] pci 0000:05:01.0: BAR 15: assigned [mem 
0x6000100000-0x60001fffff 64bit pref]
  [  157.509295] pci 0000:05:02.0: BAR 14: assigned [mem 0x70200000-0x702fffff]
  [  157.509301] pci 0000:05:02.0: BAR 15: assigned [mem 
0x6000200000-0x60002fffff 64bit pref]
  [  157.509306] pci 0000:05:03.0: BAR 14: assigned [mem 0x70300000-0x703fffff]
  [  157.509312] pci 0000:05:03.0: BAR 15: assigned [mem 
0x6000300000-0x60003fffff 64bit pref]
  [  157.509317] pci 0000:05:04.0: BAR 14: assigned [mem 0x70400000-0x85efffff]
  [  157.509322] pci 0000:05:04.0: BAR 15: assigned [mem 
0x6000400000-0x6021ffffff 64bit pref]
  [  157.509327] pci 0000:05:00.0: BAR 13: no space for [io  size 0x1000]
  [  157.509331] pci 0000:05:00.0: BAR 13: failed to assign [io  size 0x1000]
  [  157.509336] pci 0000:05:01.0: BAR 13: no space for [io  size 0x1000]
  [  157.509340] pci 0000:05:01.0: BAR 13: failed to assign [io  size 0x1000]
  [  157.509345] pci 0000:05:02.0: BAR 13: no space for [io  size 0x1000]
  [  157.509349] pci 0000:05:02.0: BAR 13: failed to assign [io  size 0x1000]
  [  157.509353] pci 0000:05:03.0: BAR 13: no space for [io  size 0x1000]
  [  157.509357] pci 0000:05:03.0: BAR 13: failed to assign [io  size 0x1000]
  [  157.509362] pci 0000:05:04.0: BAR 13: no space for [io  size 0x1000]
  [  157.509366] pci 0000:05:04.0: BAR 13: failed to assign [io  size 0x1000]
  [  157.509378] pci 0000:05:00.0: BAR 13: no space for [io  size 0x1000]
  [  157.509382] pci 0000:05:00.0: BAR 13: failed to assign [io  size 0x1000]
  [  157.509386] pci 0000:05:01.0: BAR 13: no space for [io  size 0x1000]
  [  157.509390] pci 0000:05:01.0: BAR 13: failed to assign [io  size 0x1000]
  [  157.509394] pci 0000:05:02.0: BAR 13: no space for [io  size 0x1000]
  [  157.509398] pci 0000:05:02.0: BAR 13: failed to assign [io  size 0x1000]
  [  157.509402] pci 0000:05:03.0: BAR 13: no space for [io  size 0x1000]
  [  157.509406] pci 0000:05:03.0: BAR 13: failed to assign [io  size 0x1000]
  [  157.509411] pci 0000:05:04.0: BAR 13: no space for [io  size 0x1000]
  [  157.509415] pci 0000:05:04.0: BAR 13: failed to assign [io  size 0x1000]
  [  157.509427] pci 0000:06:00.0: BAR 0: assigned [mem 0x70000000-0x7000ffff 
64bit]
  [  157.509466] pci 0000:06:00.0: BAR 2: assigned [mem 0x70010000-0x70010fff 
64bit]
  [  157.509506] pci 0000:06:00.0: BAR 4: assigned [mem 0x70011000-0x70011fff 
64bit]
  [  157.509541] pci 0000:05:00.0: PCI bridge to [bus 06]
  [  157.509558] pci 0000:05:00.0:   bridge window [mem 0x70000000-0x700fffff]
  [  157.509569] pci 0000:05:00.0:   bridge window [mem 
0x6000000000-0x60000fffff 64bit pref]
  [  157.509588] pci 0000:05:01.0: PCI bridge to [bus 07]
  [  157.509602] pci 0000:05:01.0:   bridge window [mem 0x70100000-0x701fffff]
  [  157.509613] pci 0000:05:01.0:   bridge window [mem 
0x6000100000-0x60001fffff 64bit pref]
  [  157.509636] pci 0000:08:00.0: BAR 0: assigned [mem 0x70200000-0x7020ffff 
64bit]
  [  157.509675] pci 0000:08:00.0: BAR 2: assigned [mem 0x70210000-0x70210fff 
64bit]
  [  157.509715] pci 0000:08:00.0: BAR 4: assigned [mem 0x70211000-0x70211fff 
64bit]
  [  157.509753] pci 0000:05:02.0: PCI bridge to [bus 08]
  [  157.509769] pci 0000:05:02.0:   bridge window [mem 0x70200000-0x702fffff]
  [  157.509780] pci 0000:05:02.0:   bridge window [mem 
0x6000200000-0x60002fffff 64bit pref]
  [  157.509798] pci 0000:05:03.0: PCI bridge to [bus 09]
  [  157.509813] pci 0000:05:03.0:   bridge window [mem 0x70300000-0x703fffff]
  [  157.509825] pci 0000:05:03.0:   bridge window [mem 
0x6000300000-0x60003fffff 64bit pref]
  [  157.509843] pci 0000:05:04.0: PCI bridge to [bus 0a-37]
  [  157.509857] pci 0000:05:04.0:   bridge window [mem 0x70400000-0x85efffff]
  [  157.509869] pci 0000:05:04.0:   bridge window [mem 
0x6000400000-0x6021ffffff 64bit pref]
  [  157.509887] pci 0000:04:00.0: PCI bridge to [bus 05-37]
  [  157.509902] pci 0000:04:00.0:   bridge window [mem 0x70000000-0x85efffff]
  [  157.509914] pci 0000:04:00.0:   bridge window [mem 
0x6000000000-0x6021ffffff 64bit pref]
  [  157.509932] pcieport 0000:02:01.0: PCI bridge to [bus 04-37]
  [  157.509943] pcieport 0000:02:01.0:   bridge window [mem 
0x70000000-0x85efffff]
  [  157.509952] pcieport 0000:02:01.0:   bridge window [mem 
0x6000000000-0x6021ffffff 64bit pref]
  [  157.509964] PCI: No. 2 try to assign unassigned res
  [  157.509975] pcieport 0000:01:00.0: resource 13 [io  0x5000-0x5fff] released
  [  157.509979] pcieport 0000:01:00.0: PCI bridge to [bus 02-38]
  [  157.510149] pcieport 0000:02:01.0: BAR 13: no space for [io  size 0x5000]
  [  157.510153] pcieport 0000:02:01.0: BAR 13: failed to assign [io  size 
0x5000]
  [  157.510159] pci 0000:04:00.0: BAR 13: no space for [io  size 0x5000]
  [  157.510163] pci 0000:04:00.0: BAR 13: failed to assign [io  size 0x5000]
  [  157.510171] pci 0000:05:00.0: BAR 13: no space for [io  size 0x1000]
  [  157.510175] pci 0000:05:00.0: BAR 13: failed to assign [io  size 0x1000]
  [  157.510179] pci 0000:05:01.0: BAR 13: no space for [io  size 0x1000]
  [  157.510183] pci 0000:05:01.0: BAR 13: failed to assign [io  size 0x1000]
  [  157.510187] pci 0000:05:02.0: BAR 13: no space for [io  size 0x1000]
  [  157.510191] pci 0000:05:02.0: BAR 13: failed to assign [io  size 0x1000]
  [  157.510195] pci 0000:05:03.0: BAR 13: no space for [io  size 0x1000]
  [  157.510199] pci 0000:05:03.0: BAR 13: failed to assign [io  size 0x1000]
  [  157.510203] pci 0000:05:04.0: BAR 13: no space for [io  size 0x1000]
  [  157.510207] pci 0000:05:04.0: BAR 13: failed to assign [io  size 0x1000]
  [  157.510213] pci 0000:05:00.0: PCI bridge to [bus 06]
  [  157.510230] pci 0000:05:00.0:   bridge window [mem 0x70000000-0x700fffff]
  [  157.510241] pci 0000:05:00.0:   bridge window [mem 
0x6000000000-0x60000fffff 64bit pref]
  [  157.510259] pci 0000:05:01.0: PCI bridge to [bus 07]
  [  157.510274] pci 0000:05:01.0:   bridge window [mem 0x70100000-0x701fffff]
  [  157.510285] pci 0000:05:01.0:   bridge window [mem 
0x6000100000-0x60001fffff 64bit pref]
  [  157.510303] pci 0000:05:02.0: PCI bridge to [bus 08]
  [  157.510318] pci 0000:05:02.0:   bridge window [mem 0x70200000-0x702fffff]
  [  157.510330] pci 0000:05:02.0:   bridge window [mem 
0x6000200000-0x60002fffff 64bit pref]
  [  157.510348] pci 0000:05:03.0: PCI bridge to [bus 09]
  [  157.510363] pci 0000:05:03.0:   bridge window [mem 0x70300000-0x703fffff]
  [  157.510374] pci 0000:05:03.0:   bridge window [mem 
0x6000300000-0x60003fffff 64bit pref]
  [  157.510393] pci 0000:05:04.0: PCI bridge to [bus 0a-37]
  [  157.510408] pci 0000:05:04.0:   bridge window [mem 0x70400000-0x85efffff]
  [  157.510419] pci 0000:05:04.0:   bridge window [mem 
0x6000400000-0x6021ffffff 64bit pref]
  [  157.510437] pci 0000:04:00.0: PCI bridge to [bus 05-37]
  [  157.510452] pci 0000:04:00.0:   bridge window [mem 0x70000000-0x85efffff]
  [  157.510464] pci 0000:04:00.0:   bridge window [mem 
0x6000000000-0x6021ffffff 64bit pref]
  [  157.510482] pcieport 0000:02:01.0: PCI bridge to [bus 04-37]
  [  157.510494] pcieport 0000:02:01.0:   bridge window [mem 
0x70000000-0x85efffff]
  [  157.510502] pcieport 0000:02:01.0:   bridge window [mem 
0x6000000000-0x6021ffffff 64bit pref]
  [  157.510599] pcieport 0000:04:00.0: enabling device (0000 -> 0002)
  [  157.511411] pcieport 0000:05:00.0: enabling device (0000 -> 0002)
  [  157.512065] pcieport 0000:05:01.0: enabling device (0000 -> 0002)
  [  157.512809] pcieport 0000:05:02.0: enabling device (0000 -> 0002)
  [  157.513560] pcieport 0000:05:03.0: enabling device (0000 -> 0002)
  [  157.514195] pcieport 0000:05:04.0: enabling device (0000 -> 0002)
  [  157.514900] pciehp 0000:05:04.0:pcie204: Slot #4 AttnBtn- PwrCtrl- MRL- 
AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
  [  157.515458] pci 0000:06:00.0: enabling device (0000 -> 0002)
  [  157.516869] xhci_hcd 0000:06:00.0: xHCI Host Controller
  [  157.516888] xhci_hcd 0000:06:00.0: new USB bus registered, assigned bus 
number 5
  [  157.518599] xhci_hcd 0000:06:00.0: hcc params 0x200071e9 hci version 0x100 
quirks 0x0000000000000010
  [  157.519709] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, 
bcdDevice= 5.00
  [  157.519715] usb usb5: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
  [  157.519719] usb usb5: Product: xHCI Host Controller
  [  157.519724] usb usb5: Manufacturer: Linux 5.0.10-050010-generic xhci-hcd
  [  157.519727] usb usb5: SerialNumber: 0000:06:00.0
  [  157.520155] hub 5-0:1.0: USB hub found
  [  157.520194] hub 5-0:1.0: 4 ports detected
  [  157.520868] xhci_hcd 0000:06:00.0: xHCI Host Controller
  [  157.520881] xhci_hcd 0000:06:00.0: new USB bus registered, assigned bus 
number 6
  [  157.520890] xhci_hcd 0000:06:00.0: Host supports USB 3.0  SuperSpeed
  [  157.520958] usb usb6: We don't know the algorithms for LPM for this host, 
disabling LPM.
  [  157.521034] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003, 
bcdDevice= 5.00
  [  157.521039] usb usb6: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
  [  157.521043] usb usb6: Product: xHCI Host Controller
  [  157.521047] usb usb6: Manufacturer: Linux 5.0.10-050010-generic xhci-hcd
  [  157.521051] usb usb6: SerialNumber: 0000:06:00.0
  [  157.521488] hub 6-0:1.0: USB hub found
  [  157.521530] hub 6-0:1.0: 4 ports detected
  [  157.522148] pci 0000:08:00.0: enabling device (0000 -> 0002)
  [  157.523597] xhci_hcd 0000:08:00.0: xHCI Host Controller
  [  157.523617] xhci_hcd 0000:08:00.0: new USB bus registered, assigned bus 
number 7
  [  157.525343] xhci_hcd 0000:08:00.0: hcc params 0x200071e9 hci version 0x100 
quirks 0x0000000000000010
  [  157.526559] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, 
bcdDevice= 5.00
  [  157.526565] usb usb7: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
  [  157.526569] usb usb7: Product: xHCI Host Controller
  [  157.526572] usb usb7: Manufacturer: Linux 5.0.10-050010-generic xhci-hcd
  [  157.526575] usb usb7: SerialNumber: 0000:08:00.0
  [  157.527097] hub 7-0:1.0: USB hub found
  [  157.527138] hub 7-0:1.0: 4 ports detected
  [  157.527760] xhci_hcd 0000:08:00.0: xHCI Host Controller
  [  157.527771] xhci_hcd 0000:08:00.0: new USB bus registered, assigned bus 
number 8
  [  157.527782] xhci_hcd 0000:08:00.0: Host supports USB 3.0  SuperSpeed
  [  157.527847] usb usb8: We don't know the algorithms for LPM for this host, 
disabling LPM.
  [  157.527919] usb usb8: New USB device found, idVendor=1d6b, idProduct=0003, 
bcdDevice= 5.00
  [  157.527924] usb usb8: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
  [  157.527928] usb usb8: Product: xHCI Host Controller
  [  157.527932] usb usb8: Manufacturer: Linux 5.0.10-050010-generic xhci-hcd
  [  157.527935] usb usb8: SerialNumber: 0000:08:00.0
  [  157.528431] hub 8-0:1.0: USB hub found
  [  157.528469] hub 8-0:1.0: 4 ports detected
  [  157.856758] usb 5-1: new full-speed USB device number 2 using xhci_hcd
  [  157.860691] usb 7-3: new low-speed USB device number 2 using xhci_hcd
  [  158.015674] usb 7-3: New USB device found, idVendor=046d, idProduct=c31c, 
bcdDevice=64.00
  [  158.015682] usb 7-3: New USB device strings: Mfr=1, Product=2, 
SerialNumber=0
  [  158.015687] usb 7-3: Product: USB Keyboard
  [  158.015691] usb 7-3: Manufacturer: Logitech
  [  158.025047] input: Logitech USB Keyboard as 
/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04:00.0/0000:05:02.0/0000:08:00.0/usb7/7-3/7-3:1.0/0003:046D:C31C.000A/input/input40
  [  158.088457] hid-generic 0003:046D:C31C.000A: input,hidraw3: USB HID v1.10 
Keyboard [Logitech USB Keyboard] on usb-0000:08:00.0-3/input0
  [  158.094058] input: Logitech USB Keyboard Consumer Control as 
/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04:00.0/0000:05:02.0/0000:08:00.0/usb7/7-3/7-3:1.1/0003:046D:C31C.000B/input/input41
  [  158.136214] usb 8-1: new SuperSpeed Gen 1 USB device number 2 using 
xhci_hcd
  [  158.152407] input: Logitech USB Keyboard System Control as 
/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04:00.0/0000:05:02.0/0000:08:00.0/usb7/7-3/7-3:1.1/0003:046D:C31C.000B/input/input42
  [  158.152602] hid-generic 0003:046D:C31C.000B: input,hidraw4: USB HID v1.10 
Device [Logitech USB Keyboard] on usb-0000:08:00.0-3/input1
  [  158.156819] usb 8-1: New USB device found, idVendor=17ef, idProduct=3069, 
bcdDevice=31.03
  [  158.156822] usb 8-1: New USB device strings: Mfr=1, Product=2, 
SerialNumber=6
  [  158.156823] usb 8-1: Product: ThinkPad TBT3 LAN
  [  158.156824] usb 8-1: Manufacturer: Lenovo
  [  158.156825] usb 8-1: SerialNumber: 301000002
  [  158.196426] usb 5-1: New USB device found, idVendor=17ef, idProduct=306a, 
bcdDevice=28.00
  [  158.196433] usb 5-1: New USB device strings: Mfr=1, Product=2, 
SerialNumber=3
  [  158.196438] usb 5-1: Product: ThinkPad Thunderbolt 3 Dock USB Audio
  [  158.196442] usb 5-1: Manufacturer: Lenovo
  [  158.196445] usb 5-1: SerialNumber: 000000000000
  [  158.283105] input: Lenovo ThinkPad Thunderbolt 3 Dock USB Audio as 
/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04:00.0/0000:05:00.0/0000:06:00.0/usb5/5-1/5-1:1.3/0003:17EF:306A.000C/input/input43
  [  158.288947] usb 8-1: reset SuperSpeed Gen 1 USB device number 2 using 
xhci_hcd
  [  158.340517] hid-generic 0003:17EF:306A.000C: input,hidraw5: USB HID v1.11 
Device [Lenovo ThinkPad Thunderbolt 3 Dock USB Audio] on 
usb-0000:06:00.0-1/input3
  [  158.349646] r8152 8-1:1.0 eth0: v1.09.9
  [  158.468003] usb 5-4: new full-speed USB device number 3 using xhci_hcd
  [  158.619660] usb 5-4: New USB device found, idVendor=17ef, idProduct=3066, 
bcdDevice= 1.00
  [  158.619667] usb 5-4: New USB device strings: Mfr=1, Product=2, 
SerialNumber=3
  [  158.619671] usb 5-4: Product: ThinkPad Thunderbolt 3 Dock MCU
  [  158.619674] usb 5-4: Manufacturer: Lenovo
  [  158.619677] usb 5-4: SerialNumber: 0123456781ABCDEF
  [  158.625238] hid-generic 0003:17EF:3066.000D: hiddev1,hidraw6: USB HID 
v1.11 Device [Lenovo ThinkPad Thunderbolt 3 Dock MCU] on 
usb-0000:06:00.0-4/input0
  [  158.914949] r8152 8-1:1.0 enx0050b6a77aee: renamed from eth0

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.18.0-18-generic 4.18.0-18.19~18.04.1
  ProcVersionSignature: Ubuntu 4.18.0-18.19~18.04.1-generic 4.18.20
  Uname: Linux 4.18.0-18-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Apr 30 14:20:15 2019
  InstallationDate: Installed on 2019-04-18 (12 days ago)
  InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 
(20190210)
  SourcePackage: linux-signed-hwe
  UpgradeStatus: No upgrade log present (probably fresh install)

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