[  691.685716] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  691.685800] test-bond1: (slave test-bond0): making interface the new active one
[  691.685858] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  691.701013] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  691.710960] test-bond1: entered promiscuous mode
[  691.710992] test-bond0: entered promiscuous mode
[  692.713788] test-bond1: left promiscuous mode
[  692.713833] test-bond0: left promiscuous mode
[  693.457267] test-dummy0: entered promiscuous mode
[  695.481400] test-dummy0: left promiscuous mode
[  695.599039] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  695.605937] test-bond1 (unregistering): Released all slaves
[  695.613877] test-bond0 (unregistering): Released all slaves