[   57.724941] test-bond1: (slave test-bond0): making interface the new active one
[   57.725037] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[   57.754688] test-bond1: entered promiscuous mode
[   57.754723] test-bond0: entered promiscuous mode
[   58.756968] test-bond1: left promiscuous mode
[   58.757013] test-bond0: left promiscuous mode
[   59.402049] test-dummy0: entered promiscuous mode
[   61.423857] test-dummy0: left promiscuous mode
[   61.555417] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[   61.564432] test-bond1 (unregistering): Released all slaves
[   61.576298] test-bond0 (unregistering): Released all slaves