[  693.643590] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  693.643734] test-bond1: (slave test-bond0): making interface the new active one
[  693.643823] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  693.670415] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  693.682440] test-bond1: entered promiscuous mode
[  693.682483] test-bond0: entered promiscuous mode
[  694.685257] test-bond1: left promiscuous mode
[  694.685309] test-bond0: left promiscuous mode
[  695.363928] test-dummy0: entered promiscuous mode
[  697.385736] test-dummy0: left promiscuous mode
[  697.499966] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  697.506762] test-bond1 (unregistering): Released all slaves
[  697.518690] test-bond0 (unregistering): Released all slaves