[  805.228338] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.228445] test-bond1: (slave test-bond0): making interface the new active one
[  805.228529] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.250489] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.260520] test-bond1: entered promiscuous mode
[  805.260589] test-bond0: entered promiscuous mode
[  806.262926] test-bond1: left promiscuous mode
[  806.263012] test-bond0: left promiscuous mode
[  806.909221] test-dummy0: entered promiscuous mode
[  808.923232] test-dummy0: left promiscuous mode
[  809.043586] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.049966] test-bond1 (unregistering): Released all slaves
[  809.063902] test-bond0 (unregistering): Released all slaves