computer
  |
  +- net_br_ex_fa_16_3e_bb_c0_1b
  +- net_br_int_b6_a8_60_90_ad_6b
  +- net_lo_00_00_00_00_00_00
  +- net_ovs_system_a2_81_a3_c1_f1_d0
  +- net_vlan20_a2_8b_4d_4f_b7_c1
  +- net_vlan21_66_26_24_e3_43_f5
  +- net_vlan22_76_f9_b9_e3_7c_39
  +- net_vlan23_c6_c3_5a_a7_f5_52
  +- 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_f2_9a_ed
  |     
  +- 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_bb_c0_1b
        

