[  735.109619] bond0: (slave eth0): making interface the new active one
[  735.109721] bond0: (slave eth0): Enslaving as an active interface with an up link
[  739.277265] bond0: (slave eth0): Releasing backup interface
[  739.348186] bond0: (slave eth0): Enslaving as an active interface with an up link
[  743.497286] bond0: (slave eth0): Releasing backup interface
[  743.512253] bond0 (unregistering): Released all slaves