[  730.964240] bond0: (slave eth0): making interface the new active one
[  730.964318] bond0: (slave eth0): Enslaving as an active interface with an up link
[  735.179324] bond0: (slave eth0): Releasing backup interface
[  735.244582] bond0: (slave eth0): Enslaving as an active interface with an up link
[  739.401056] bond0: (slave eth0): Releasing backup interface
[  739.422047] bond0 (unregistering): Released all slaves