[  714.209619] bond0: (slave eth0): making interface the new active one
[  714.209703] bond0: (slave eth0): Enslaving as an active interface with an up link
[  718.417530] bond0: (slave eth0): Releasing backup interface
[  718.503088] bond0: (slave eth0): Enslaving as an active interface with an up link
[  722.704564] bond0: (slave eth0): Releasing backup interface
[  722.727471] bond0 (unregistering): Released all slaves