[  805.483902] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.484004] test-bond1: (slave test-bond0): making interface the new active one
[  805.484097] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.506022] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.516384] test-bond1: entered promiscuous mode
[  805.516419] test-bond0: entered promiscuous mode
[  806.518752] test-bond1: left promiscuous mode
[  806.518807] test-bond0: left promiscuous mode
[  807.194718] test-dummy0: entered promiscuous mode
[  809.217829] test-dummy0: left promiscuous mode
[  809.370902] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.381908] test-bond1 (unregistering): Released all slaves
[  809.401363] test-bond0 (unregistering): Released all slaves