[  865.594510] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  865.594628] test-bond1: (slave test-bond0): making interface the new active one
[  865.594699] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  865.614205] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  865.623220] test-bond1: entered promiscuous mode
[  865.623267] test-bond0: entered promiscuous mode
[  866.625499] test-bond1: left promiscuous mode
[  866.625570] test-bond0: left promiscuous mode
[  867.307236] test-dummy0: entered promiscuous mode
[  869.333650] test-dummy0: left promiscuous mode
[  869.455598] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  869.468919] test-bond1 (unregistering): Released all slaves
[  869.479141] test-bond0 (unregistering): Released all slaves