[  804.723826] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  804.723933] test-bond1: (slave test-bond0): making interface the new active one
[  804.724037] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  804.745614] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  804.756289] test-bond1: entered promiscuous mode
[  804.756331] test-bond0: entered promiscuous mode
[  805.758679] test-bond1: left promiscuous mode
[  805.758729] test-bond0: left promiscuous mode
[  806.455718] test-dummy0: entered promiscuous mode
[  808.471634] test-dummy0: left promiscuous mode
[  808.590882] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  808.595972] test-bond1 (unregistering): Released all slaves
[  808.611060] test-bond0 (unregistering): Released all slaves