[  692.519113] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  692.519233] test-bond1: (slave test-bond0): making interface the new active one
[  692.519315] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  692.538850] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  692.552035] test-bond1: entered promiscuous mode
[  692.552108] test-bond0: entered promiscuous mode
[  693.567755] test-bond1: left promiscuous mode
[  693.567856] test-bond0: left promiscuous mode
[  694.245002] test-dummy0: entered promiscuous mode
[  696.268022] test-dummy0: left promiscuous mode
[  696.385551] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  696.398866] test-bond1 (unregistering): Released all slaves
[  696.408511] test-bond0 (unregistering): Released all slaves