[  806.072254] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.072379] test-bond1: (slave test-bond0): making interface the new active one
[  806.072463] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.094336] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.104817] test-bond1: entered promiscuous mode
[  806.104860] test-bond0: entered promiscuous mode
[  807.106913] test-bond1: left promiscuous mode
[  807.106976] test-bond0: left promiscuous mode
[  807.802242] test-dummy0: entered promiscuous mode
[  809.827223] test-dummy0: left promiscuous mode
[  809.935982] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.941716] test-bond1 (unregistering): Released all slaves
[  809.956791] test-bond0 (unregistering): Released all slaves