Bus 001 Device 002: ID 8087:8000 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 003 Device 002: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 004: ID 13d3:3394 IMC Networks Bluetooth
Bus 002 Device 005: ID 2109:2812 VIA Labs, Inc. VL812 Hub
Bus 002 Device 003: ID 2109:2812 VIA Labs, Inc. VL812 Hub
Bus 002 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub