[  805.742191] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.742301] test-bond1: (slave test-bond0): making interface the new active one
[  805.742386] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.764472] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.774511] test-bond1: entered promiscuous mode
[  805.774543] test-bond0: entered promiscuous mode
[  806.776531] test-bond1: left promiscuous mode
[  806.776575] test-bond0: left promiscuous mode
[  807.442408] test-dummy0: entered promiscuous mode
[  809.461952] test-dummy0: left promiscuous mode
[  809.573766] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.581840] test-bond1 (unregistering): Released all slaves
[  809.590630] test-bond0 (unregistering): Released all slaves