[  693.762155] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  693.764558] test-bond1: (slave test-bond0): making interface the new active one
[  693.764685] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  693.782040] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  693.793886] test-bond1: entered promiscuous mode
[  693.793965] test-bond0: entered promiscuous mode
[  694.796408] test-bond1: left promiscuous mode
[  694.796501] test-bond0: left promiscuous mode
[  695.477712] test-dummy0: entered promiscuous mode
[  697.507954] test-dummy0: left promiscuous mode
[  697.620462] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  697.626852] test-bond1 (unregistering): Released all slaves
[  697.635395] test-bond0 (unregistering): Released all slaves