[  805.345921] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.346021] test-bond1: (slave test-bond0): making interface the new active one
[  805.346105] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.368980] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.381022] test-bond1: entered promiscuous mode
[  805.381072] test-bond0: entered promiscuous mode
[  806.383378] test-bond1: left promiscuous mode
[  806.383438] test-bond0: left promiscuous mode
[  807.051804] test-dummy0: entered promiscuous mode
[  809.067329] test-dummy0: left promiscuous mode
[  809.203686] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.209971] test-bond1 (unregistering): Released all slaves
[  809.220808] test-bond0 (unregistering): Released all slaves