[  866.682507] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  866.682681] test-bond1: (slave test-bond0): making interface the new active one
[  866.682796] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  866.702922] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  866.713564] test-bond1: entered promiscuous mode
[  866.713607] test-bond0: entered promiscuous mode
[  867.717226] test-bond1: left promiscuous mode
[  867.717286] test-bond0: left promiscuous mode
[  868.523128] test-dummy0: entered promiscuous mode
[  870.548852] test-dummy0: left promiscuous mode
[  870.698724] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  870.703222] test-bond1 (unregistering): Released all slaves
[  870.717892] test-bond0 (unregistering): Released all slaves