Bus 001 Device 007: ID 203a:fffa  
Bus 001 Device 006: ID 203a:fffa  
Bus 001 Device 005: ID 203a:fffa  
Bus 001 Device 004: ID 203a:fffa  
Bus 001 Device 003: ID 203a:fffa  
Bus 001 Device 002: ID 203a:fff9  
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 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub