[  865.513380] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  865.513530] test-bond1: (slave test-bond0): making interface the new active one
[  865.513630] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  865.531759] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  865.540289] test-bond1: entered promiscuous mode
[  865.540325] test-bond0: entered promiscuous mode
[  866.543031] test-bond1: left promiscuous mode
[  866.543091] test-bond0: left promiscuous mode
[  867.184605] test-dummy0: entered promiscuous mode
[  869.199424] test-dummy0: left promiscuous mode
[  869.323907] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  869.330968] test-bond1 (unregistering): Released all slaves
[  869.339374] test-bond0 (unregistering): Released all slaves