[  810.028834] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  810.028992] test-bond1: (slave test-bond0): making interface the new active one
[  810.029094] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  810.050748] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  810.061166] test-bond1: entered promiscuous mode
[  810.061201] test-bond0: entered promiscuous mode
[  811.063538] test-bond1: left promiscuous mode
[  811.063591] test-bond0: left promiscuous mode
[  811.718971] test-dummy0: entered promiscuous mode
[  813.735141] test-dummy0: left promiscuous mode
[  813.862052] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  813.870684] test-bond1 (unregistering): Released all slaves
[  813.881370] test-bond0 (unregistering): Released all slaves