[  692.655179] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  692.655342] test-bond1: (slave test-bond0): making interface the new active one
[  692.655454] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  692.675836] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  692.688423] test-bond1: entered promiscuous mode
[  692.688473] test-bond0: entered promiscuous mode
[  693.719498] test-bond1: left promiscuous mode
[  693.719560] test-bond0: left promiscuous mode
[  694.406469] test-dummy0: entered promiscuous mode
[  696.420545] test-dummy0: left promiscuous mode
[  696.546949] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  696.555762] test-bond1 (unregistering): Released all slaves
[  696.567942] test-bond0 (unregistering): Released all slaves