computer
  |
  +- net_br_ex_fa_16_3e_44_e1_ee
  +- net_br_int_1a_28_ef_f0_6c_3f
  +- net_lo_00_00_00_00_00_00
  +- net_ovs_system_0e_0e_fa_56_69_12
  +- net_tap3bafba6b_1b_fe_16_3e_72_42_58
  +- net_tap42e05e93_e9_fe_16_3e_e7_63_19
  +- net_tap53e01534_c0_32_38_48_1a_66_a9
  +- net_tap549b7f92_60_fe_16_3e_58_f4_35
  +- net_tap6df221c5_e0_d2_b2_7b_ab_cd_08
  +- net_tape2e5c0f2_50_ee_61_a9_55_fd_4f
  +- net_vlan20_c6_f5_8a_99_80_23
  +- net_vlan21_76_5d_a2_76_79_97
  +- net_vlan22_9a_73_42_80_e4_92
  +- 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_1b_51_68
  |     
  +- 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_44_e1_ee
        

