[  961.057482][T23069] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  961.058694][T23069] test-bond1: (slave test-bond0): making interface the new active one
[  961.059136][T23069] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  961.290571][T23075] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  961.354812][T23078] test-bond1: entered promiscuous mode
[  961.354965][T23078] test-bond0: entered promiscuous mode
[  962.371257][T23078] test-bond1: left promiscuous mode
[  962.371516][T23078] test-bond0: left promiscuous mode
[  964.112235][T23080] test-dummy0: entered promiscuous mode
[  966.168595][T23080] test-dummy0: left promiscuous mode
[  966.336722][T23083] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  966.352001][T23083] test-bond1 (unregistering): Released all slaves
[  966.400649][T23084] test-bond0 (unregistering): Released all slaves