[  678.479284] bond0: (slave eth0): making interface the new active one
[  678.479425] bond0: (slave eth0): Enslaving as an active interface with an up link
[  682.636822] bond0: (slave eth0): Releasing backup interface
[  682.703892] bond0: (slave eth0): Enslaving as an active interface with an up link
[  686.855948] bond0: (slave eth0): Releasing backup interface
[  686.871132] bond0 (unregistering): Released all slaves