[  707.850685] bond0: (slave eth0): making interface the new active one
[  707.850778] bond0: (slave eth0): Enslaving as an active interface with an up link
[  707.871555] 8021q: adding VLAN 0 to HW filter on device bond0
[  712.051270] bond0: (slave eth0): Releasing backup interface
[  712.121654] bond0: (slave eth0): Enslaving as an active interface with an up link
[  712.143744] 8021q: adding VLAN 0 to HW filter on device bond0
[  716.272660] bond0: (slave eth0): Releasing backup interface
[  716.290690] bond0 (unregistering): Released all slaves