computer
  |
  +- net_br_ctlplane_fa_16_3e_f9_f9_59
  +- net_br_int_c2_9b_93_e9_57_40
  +- net_lo_00_00_00_00_00_00
  +- net_o_hm0_fa_16_3e_44_23_87
  +- net_ovs_system_76_94_8f_1b_35_a5
  +- net_tap4e3af30b_d0_ea_b4_ad_73_9b_f3
  +- net_tapc8407bb6_61_fe_16_3e_a4_cc_84
  +- net_tapce5714e4_d1_fe_16_3e_dc_0c_83
  +- net_vlan20_02_0d_95_15_4d_e2
  +- net_vlan21_ee_e3_13_d0_ce_d2
  +- net_vlan22_76_fd_27_5e_10_8f
  +- net_vlan23_9e_66_8b_a5_64_df
  +- 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_a2_c2_33
  |     
  +- 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_f9_f9_59
        

