[  690.288054] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  690.288268] test-bond1: (slave test-bond0): making interface the new active one
[  690.288408] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  690.311747] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  690.324364] test-bond1: entered promiscuous mode
[  690.324412] test-bond0: entered promiscuous mode
[  691.350821] test-bond1: left promiscuous mode
[  691.350876] test-bond0: left promiscuous mode
[  692.156154] test-dummy0: entered promiscuous mode
[  694.182331] test-dummy0: left promiscuous mode
[  694.322701] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  694.333761] test-bond1 (unregistering): Released all slaves
[  694.345948] test-bond0 (unregistering): Released all slaves