[  692.704730] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  692.704899] test-bond1: (slave test-bond0): making interface the new active one
[  692.705024] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  692.721352] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  692.733220] test-bond1: entered promiscuous mode
[  692.733266] test-bond0: entered promiscuous mode
[  693.746490] test-bond1: left promiscuous mode
[  693.746539] test-bond0: left promiscuous mode
[  694.400944] test-dummy0: entered promiscuous mode
[  696.424430] test-dummy0: left promiscuous mode
[  696.533284] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  696.538917] test-bond1 (unregistering): Released all slaves
[  696.550454] test-bond0 (unregistering): Released all slaves