[  805.611420] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.611557] test-bond1: (slave test-bond0): making interface the new active one
[  805.611632] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.633919] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.644886] test-bond1: entered promiscuous mode
[  805.644956] test-bond0: entered promiscuous mode
[  806.646960] test-bond1: left promiscuous mode
[  806.647043] test-bond0: left promiscuous mode
[  807.330704] test-dummy0: entered promiscuous mode
[  809.351694] test-dummy0: left promiscuous mode
[  809.464303] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.472869] test-bond1 (unregistering): Released all slaves
[  809.480993] test-bond0 (unregistering): Released all slaves