computer
  |
  +- net_br_ex_fa_16_3e_55_ee_c1
  +- net_br_int_3e_ee_9d_a8_b1_f6
  +- net_lo_00_00_00_00_00_00
  +- net_ovs_system_36_e9_8b_7c_7d_99
  +- net_vlan20_36_75_b2_04_4c_2d
  +- net_vlan21_e6_45_60_36_bc_d3
  +- net_vlan22_5e_55_cf_15_dd_3d
  +- net_vlan23_1a_91_b6_d6_06_e2
  +- pci_0000_00_00_0
  +- pci_0000_00_01_0
  +- pci_0000_00_01_1
  |   |
  |   +- scsi_host0
  |   |   |
  |   |   +- scsi_target0_0_0
  |   |       |
  |   |       +- scsi_0_0_0_0
  |   |           |
  |   |           +- block_sr0_QEMU_DVD_ROM_QM00001
  |   |           +- scsi_generic_sg0
  |   |             
  |   +- scsi_host1
  |     
  +- pci_0000_00_01_2
  |   |
  |   +- usb_usb1
  |       |
  |       +- usb_1_0_1_0
  |       +- usb_1_1
  |           |
  |           +- usb_1_1_1_0
  |             
  +- pci_0000_00_01_3
  +- pci_0000_00_02_0
  |   |
  |   +- drm_card0
  |   +- drm_renderD128
  |     
  +- pci_0000_00_03_0
  |   |
  |   +- net_eth0_fa_16_3e_53_5b_52
  |     
  +- pci_0000_00_04_0
  |   |
  |   +- block_vda
  |     
  +- pci_0000_00_05_0
  +- pci_0000_00_06_0
  +- pci_0000_00_07_0
      |
      +- net_eth1_fa_16_3e_55_ee_c1
        

