[  805.816071] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.816221] test-bond1: (slave test-bond0): making interface the new active one
[  805.816322] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.838132] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.849488] test-bond1: entered promiscuous mode
[  805.849528] test-bond0: entered promiscuous mode
[  806.851956] test-bond1: left promiscuous mode
[  806.852004] test-bond0: left promiscuous mode
[  807.560493] test-dummy0: entered promiscuous mode
[  809.575268] test-dummy0: left promiscuous mode
[  809.686264] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.691959] test-bond1 (unregistering): Released all slaves
[  809.701749] test-bond0 (unregistering): Released all slaves