[  806.783834] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.783935] test-bond1: (slave test-bond0): making interface the new active one
[  806.784027] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.808098] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.818985] test-bond1: entered promiscuous mode
[  806.819056] test-bond0: entered promiscuous mode
[  807.821338] test-bond1: left promiscuous mode
[  807.821472] test-bond0: left promiscuous mode
[  808.598950] test-dummy0: entered promiscuous mode
[  810.620058] test-dummy0: left promiscuous mode
[  810.760419] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.770355] test-bond1 (unregistering): Released all slaves
[  810.784447] test-bond0 (unregistering): Released all slaves