[  697.837695] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  697.837817] test-bond1: (slave test-bond0): making interface the new active one
[  697.837935] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  697.857968] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  697.869643] test-bond1: entered promiscuous mode
[  697.869717] test-bond0: entered promiscuous mode
[  698.883577] test-bond1: left promiscuous mode
[  698.883675] test-bond0: left promiscuous mode
[  699.539003] test-dummy0: entered promiscuous mode
[  701.560110] test-dummy0: left promiscuous mode
[  701.679738] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  701.690139] test-bond1 (unregistering): Released all slaves
[  701.699651] test-bond0 (unregistering): Released all slaves