[  806.817968] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.818108] test-bond1: (slave test-bond0): making interface the new active one
[  806.818206] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.838417] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.848654] test-bond1: entered promiscuous mode
[  806.848694] test-bond0: entered promiscuous mode
[  807.850762] test-bond1: left promiscuous mode
[  807.850821] test-bond0: left promiscuous mode
[  808.506949] test-dummy0: entered promiscuous mode
[  810.523198] test-dummy0: left promiscuous mode
[  810.679422] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.684878] test-bond1 (unregistering): Released all slaves
[  810.697372] test-bond0 (unregistering): Released all slaves