computer
  |
  +- net_br_ex_fa_16_3e_b5_b2_88
  +- net_br_int_7a_c6_d1_73_36_bd
  +- net_lo_00_00_00_00_00_00
  +- net_ovs_system_1a_9f_cd_94_c0_c4
  +- net_tap1a80e5ae_b9_fe_16_3e_9b_e6_f9
  +- net_tap6f3aa63a_50_de_a7_8b_7f_9a_e8
  +- net_tapc3a0576d_30_5a_1d_be_ff_05_5e
  +- net_tapefb05e2c_97_fe_16_3e_06_d6_20
  +- net_vlan20_5a_58_15_d2_e2_43
  +- net_vlan21_ea_37_fa_72_f1_92
  +- net_vlan22_4a_12_c4_66_8b_6a
  +- 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_d9_64_23
  |     
  +- 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_b5_b2_88
        

