[  811.177349] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  811.177462] test-bond1: (slave test-bond0): making interface the new active one
[  811.177555] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  811.201039] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  811.212140] test-bond1: entered promiscuous mode
[  811.212192] test-bond0: entered promiscuous mode
[  812.214583] test-bond1: left promiscuous mode
[  812.214638] test-bond0: left promiscuous mode
[  812.936524] test-dummy0: entered promiscuous mode
[  814.956945] test-dummy0: left promiscuous mode
[  815.092790] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  815.103309] test-bond1 (unregistering): Released all slaves
[  815.113205] test-bond0 (unregistering): Released all slaves