[  694.485942] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  694.486128] test-bond1: (slave test-bond0): making interface the new active one
[  694.486296] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  694.505488] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  694.519305] test-bond1: entered promiscuous mode
[  694.519351] test-bond0: entered promiscuous mode
[  695.522054] test-bond1: left promiscuous mode
[  695.522113] test-bond0: left promiscuous mode
[  696.399442] test-dummy0: entered promiscuous mode
[  698.415587] test-dummy0: left promiscuous mode
[  698.560638] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  698.569851] test-bond1 (unregistering): Released all slaves
[  698.579223] test-bond0 (unregistering): Released all slaves