[  825.184775] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  825.184880] test-bond1: (slave test-bond0): making interface the new active one
[  825.184975] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  825.202589] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  825.211224] test-bond1: entered promiscuous mode
[  825.211293] test-bond0: entered promiscuous mode
[  826.213770] test-bond1: left promiscuous mode
[  826.213864] test-bond0: left promiscuous mode
[  826.912152] test-dummy0: entered promiscuous mode
[  828.938454] test-dummy0: left promiscuous mode
[  829.080683] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  829.088681] test-bond1 (unregistering): Released all slaves
[  829.095965] test-bond0 (unregistering): Released all slaves