[  810.221312] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  810.221416] test-bond1: (slave test-bond0): making interface the new active one
[  810.221479] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  810.243881] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  810.254245] test-bond1: entered promiscuous mode
[  810.254282] test-bond0: entered promiscuous mode
[  811.256457] test-bond1: left promiscuous mode
[  811.256510] test-bond0: left promiscuous mode
[  811.941503] test-dummy0: entered promiscuous mode
[  813.960663] test-dummy0: left promiscuous mode
[  814.072429] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  814.081325] test-bond1 (unregistering): Released all slaves
[  814.090102] test-bond0 (unregistering): Released all slaves