[  683.459671] bond0: (slave eth0): making interface the new active one
[  683.459790] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.625428] bond0: (slave eth0): Releasing backup interface
[  687.687879] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.848212] bond0: (slave eth0): Releasing backup interface
[  691.865177] bond0 (unregistering): Released all slaves