[  809.591836] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  809.591946] test-bond1: (slave test-bond0): making interface the new active one
[  809.592033] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  809.614348] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  809.624861] test-bond1: entered promiscuous mode
[  809.624913] test-bond0: entered promiscuous mode
[  810.627287] test-bond1: left promiscuous mode
[  810.627343] test-bond0: left promiscuous mode
[  811.273294] test-dummy0: entered promiscuous mode
[  813.295883] test-dummy0: left promiscuous mode
[  813.432504] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  813.445309] test-bond1 (unregistering): Released all slaves
[  813.456845] test-bond0 (unregistering): Released all slaves