[  824.560221] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  824.560317] test-bond1: (slave test-bond0): making interface the new active one
[  824.560406] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  824.576432] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  824.584908] test-bond1: entered promiscuous mode
[  824.584940] test-bond0: entered promiscuous mode
[  825.587018] test-bond1: left promiscuous mode
[  825.587069] test-bond0: left promiscuous mode
[  826.247720] test-dummy0: entered promiscuous mode
[  828.264244] test-dummy0: left promiscuous mode
[  828.372879] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  828.378826] test-bond1 (unregistering): Released all slaves
[  828.390804] test-bond0 (unregistering): Released all slaves