[  805.424021] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.424121] test-bond1: (slave test-bond0): making interface the new active one
[  805.424213] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.446254] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.456538] test-bond1: entered promiscuous mode
[  805.456572] test-bond0: entered promiscuous mode
[  806.458727] test-bond1: left promiscuous mode
[  806.458772] test-bond0: left promiscuous mode
[  807.120321] test-dummy0: entered promiscuous mode
[  809.134899] test-dummy0: left promiscuous mode
[  809.256843] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.267077] test-bond1 (unregistering): Released all slaves
[  809.281024] test-bond0 (unregistering): Released all slaves