Bus#  0
`-Dev#   1 Vendor 0x0000 Product 0x0000
Bus#  7
`-Dev#   1 Vendor 0x0000 Product 0x0000
Bus#  6
`-Dev#   1 Vendor 0x0000 Product 0x0000
Bus#  5
`-Dev#   1 Vendor 0x0000 Product 0x0000
  `-Dev#   2 Vendor 0x0000 Product 0x0000
Bus#  4
`-Dev#   1 Vendor 0x0000 Product 0x0000
Bus#  3
`-Dev#   1 Vendor 0x0000 Product 0x0000
Bus#  2
`-Dev#   1 Vendor 0x0000 Product 0x0000
Bus#  1
`-Dev#   1 Vendor 0x0000 Product 0x0000
