[  869.320817] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  869.320901] test-bond1: (slave test-bond0): making interface the new active one
[  869.320966] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  869.340307] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  869.350007] test-bond1: entered promiscuous mode
[  869.350059] test-bond0: entered promiscuous mode
[  870.353023] test-bond1: left promiscuous mode
[  870.353056] test-bond0: left promiscuous mode
[  870.992247] test-dummy0: entered promiscuous mode
[  873.006607] test-dummy0: left promiscuous mode
[  873.119348] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  873.126997] test-bond1 (unregistering): Released all slaves
[  873.142502] test-bond0 (unregistering): Released all slaves