lsusb - complex test
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 002: ID 046d:08d7 Logitech, Inc. QuickCam Communicate STX
Bus 008 Device 002: ID 046d:c016 Logitech, Inc. Optical Wheel Mouse
Bus 008 Device 003: ID 05af:0802 Jing-Mold Enterprise Co., Ltd
Bus 001 Device 002: ID 091e:2481 Garmin International