[  761.723385] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  761.723497] test-bond1: (slave test-bond0): making interface the new active one
[  761.723592] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  761.741814] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  761.751447] test-bond1: entered promiscuous mode
[  761.751490] test-bond0: entered promiscuous mode
[  762.753831] test-bond1: left promiscuous mode
[  762.753884] test-bond0: left promiscuous mode
[  763.398716] test-dummy0: entered promiscuous mode
[  765.419003] test-dummy0: left promiscuous mode
[  765.529214] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  765.535709] test-bond1 (unregistering): Released all slaves
[  765.547819] test-bond0 (unregistering): Released all slaves