[  829.253784] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  829.253920] test-bond1: (slave test-bond0): making interface the new active one
[  829.254013] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  829.269631] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  829.277857] test-bond1: entered promiscuous mode
[  829.277891] test-bond0: entered promiscuous mode
[  830.279934] test-bond1: left promiscuous mode
[  830.279980] test-bond0: left promiscuous mode
[  830.930423] test-dummy0: entered promiscuous mode
[  832.945598] test-dummy0: left promiscuous mode
[  833.060733] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  833.071693] test-bond1 (unregistering): Released all slaves
[  833.082675] test-bond0 (unregistering): Released all slaves