[  730.821746] bond0: (slave eth0): making interface the new active one
[  730.821895] bond0: (slave eth0): Enslaving as an active interface with an up link
[  734.988498] bond0: (slave eth0): Releasing backup interface
[  735.057723] bond0: (slave eth0): Enslaving as an active interface with an up link
[  739.211212] bond0: (slave eth0): Releasing backup interface
[  739.226131] bond0 (unregistering): Released all slaves