[  753.614563] bond0: (slave eth0): making interface the new active one
[  753.614670] bond0: (slave eth0): Enslaving as an active interface with an up link
[  753.620637] 8021q: adding VLAN 0 to HW filter on device bond0
[  757.773241] bond0: (slave eth0): Releasing backup interface
[  757.796520] bond0: (slave eth0): Enslaving as an active interface with an up link
[  757.802544] 8021q: adding VLAN 0 to HW filter on device bond0
[  761.930406] bond0: (slave eth0): Releasing backup interface
[  761.963200] bond0 (unregistering): Released all slaves