[  954.287133][T23259] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  954.288286][T23259] test-bond1: (slave test-bond0): making interface the new active one
[  954.288696][T23259] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  954.435572][T23264] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  954.494914][T23267] test-bond1: entered promiscuous mode
[  954.495058][T23267] test-bond0: entered promiscuous mode
[  955.509867][T23267] test-bond1: left promiscuous mode
[  955.510035][T23267] test-bond0: left promiscuous mode
[  957.050437][T23269] test-dummy0: entered promiscuous mode
[  959.089386][T23269] test-dummy0: left promiscuous mode
[  959.264380][T23272] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  959.276844][T23272] test-bond1 (unregistering): Released all slaves
[  959.326555][T23273] test-bond0 (unregistering): Released all slaves