[  691.761625] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  691.761823] test-bond1: (slave test-bond0): making interface the new active one
[  691.762002] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  691.784874] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  691.796792] test-bond1: entered promiscuous mode
[  691.796901] test-bond0: entered promiscuous mode
[  692.799537] test-bond1: left promiscuous mode
[  692.799629] test-bond0: left promiscuous mode
[  693.467143] test-dummy0: entered promiscuous mode
[  695.491080] test-dummy0: left promiscuous mode
[  695.608436] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  695.613699] test-bond1 (unregistering): Released all slaves
[  695.625372] test-bond0 (unregistering): Released all slaves