[  809.419440] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  809.419532] test-bond1: (slave test-bond0): making interface the new active one
[  809.419597] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  809.439473] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  809.449483] test-bond1: entered promiscuous mode
[  809.449550] test-bond0: entered promiscuous mode
[  810.451247] test-bond1: left promiscuous mode
[  810.451344] test-bond0: left promiscuous mode
[  811.093271] test-dummy0: entered promiscuous mode
[  813.109527] test-dummy0: left promiscuous mode
[  813.248912] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  813.253624] test-bond1 (unregistering): Released all slaves
[  813.269548] test-bond0 (unregistering): Released all slaves