Bus 002 Device 017: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 17ef:6019 Lenovo 
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 0c45:64d8 Microdia 
Bus 003 Device 002: ID 13ba:0017 PCPlay PS/2 Keyboard+Mouse Adapter
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub