[  825.645271] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  825.645370] test-bond1: (slave test-bond0): making interface the new active one
[  825.645452] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  825.663597] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  825.672122] test-bond1: entered promiscuous mode
[  825.672192] test-bond0: entered promiscuous mode
[  826.675264] test-bond1: left promiscuous mode
[  826.675344] test-bond0: left promiscuous mode
[  827.336275] test-dummy0: entered promiscuous mode
[  829.352269] test-dummy0: left promiscuous mode
[  829.478242] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  829.484776] test-bond1 (unregistering): Released all slaves
[  829.494259] test-bond0 (unregistering): Released all slaves