[  809.235910] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  809.236018] test-bond1: (slave test-bond0): making interface the new active one
[  809.236104] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  809.258819] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  809.269091] test-bond1: entered promiscuous mode
[  809.269136] test-bond0: entered promiscuous mode
[  810.271097] test-bond1: left promiscuous mode
[  810.271139] test-bond0: left promiscuous mode
[  810.934551] test-dummy0: entered promiscuous mode
[  812.953225] test-dummy0: left promiscuous mode
[  813.087566] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  813.093338] test-bond1 (unregistering): Released all slaves
[  813.102281] test-bond0 (unregistering): Released all slaves