[  965.597273][T22165] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  965.598414][T22165] test-bond1: (slave test-bond0): making interface the new active one
[  965.598823][T22165] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  965.801879][T22171] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  965.865754][T22174] test-bond1: entered promiscuous mode
[  965.865938][T22174] test-bond0: entered promiscuous mode
[  966.877780][T22174] test-bond1: left promiscuous mode
[  966.877975][T22174] test-bond0: left promiscuous mode
[  968.427229][T22176] test-dummy0: entered promiscuous mode
[  970.461643][T22176] test-dummy0: left promiscuous mode
[  970.638283][T22179] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  970.644544][T22179] test-bond1 (unregistering): Released all slaves
[  970.706750][T22181] test-bond0 (unregistering): Released all slaves