[  806.243843] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.243960] test-bond1: (slave test-bond0): making interface the new active one
[  806.244035] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.266245] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.277342] test-bond1: entered promiscuous mode
[  806.277419] test-bond0: entered promiscuous mode
[  807.280328] test-bond1: left promiscuous mode
[  807.280416] test-bond0: left promiscuous mode
[  807.950869] test-dummy0: entered promiscuous mode
[  809.967180] test-dummy0: left promiscuous mode
[  810.084589] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.095028] test-bond1 (unregistering): Released all slaves
[  810.104033] test-bond0 (unregistering): Released all slaves