[  809.309694] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  809.309804] test-bond1: (slave test-bond0): making interface the new active one
[  809.309868] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  809.334442] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  809.345978] test-bond1: entered promiscuous mode
[  809.346016] test-bond0: entered promiscuous mode
[  810.348136] test-bond1: left promiscuous mode
[  810.348192] test-bond0: left promiscuous mode
[  811.114150] test-dummy0: entered promiscuous mode
[  813.132864] test-dummy0: left promiscuous mode
[  813.247996] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  813.253288] test-bond1 (unregistering): Released all slaves
[  813.266224] test-bond0 (unregistering): Released all slaves