[  806.268830] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.268983] test-bond1: (slave test-bond0): making interface the new active one
[  806.269081] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.291527] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.301791] test-bond1: entered promiscuous mode
[  806.301828] test-bond0: entered promiscuous mode
[  807.304120] test-bond1: left promiscuous mode
[  807.304167] test-bond0: left promiscuous mode
[  807.992519] test-dummy0: entered promiscuous mode
[  810.010030] test-dummy0: left promiscuous mode
[  810.126363] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.131358] test-bond1 (unregistering): Released all slaves
[  810.145915] test-bond0 (unregistering): Released all slaves