[  806.057411] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.057525] test-bond1: (slave test-bond0): making interface the new active one
[  806.057610] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.079761] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.090079] test-bond1: entered promiscuous mode
[  806.090145] test-bond0: entered promiscuous mode
[  807.092465] test-bond1: left promiscuous mode
[  807.092556] test-bond0: left promiscuous mode
[  807.776458] test-dummy0: entered promiscuous mode
[  809.793911] test-dummy0: left promiscuous mode
[  809.913859] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.920825] test-bond1 (unregistering): Released all slaves
[  809.928585] test-bond0 (unregistering): Released all slaves