[  805.819073] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.819230] test-bond1: (slave test-bond0): making interface the new active one
[  805.819343] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.842577] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.853400] test-bond1: entered promiscuous mode
[  805.853442] test-bond0: entered promiscuous mode
[  806.856076] test-bond1: left promiscuous mode
[  806.856141] test-bond0: left promiscuous mode
[  807.665338] test-dummy0: entered promiscuous mode
[  809.686814] test-dummy0: left promiscuous mode
[  809.835237] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.841191] test-bond1 (unregistering): Released all slaves
[  809.854248] test-bond0 (unregistering): Released all slaves