[  961.918424][T22582] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  961.919459][T22582] test-bond1: (slave test-bond0): making interface the new active one
[  961.919799][T22582] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  962.049440][T22587] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  962.116165][T22590] test-bond1: entered promiscuous mode
[  962.116348][T22590] test-bond0: entered promiscuous mode
[  963.128674][T22590] test-bond1: left promiscuous mode
[  963.128874][T22590] test-bond0: left promiscuous mode
[  964.680491][T22592] test-dummy0: entered promiscuous mode
[  966.712763][T22592] test-dummy0: left promiscuous mode
[  966.898322][T22595] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  966.904489][T22595] test-bond1 (unregistering): Released all slaves
[  966.961687][T22596] test-bond0 (unregistering): Released all slaves