[  690.808753] bond0: (slave eth0): making interface the new active one
[  690.808847] bond0: (slave eth0): Enslaving as an active interface with an up link
[  694.988855] bond0: (slave eth0): Releasing backup interface
[  695.050623] bond0: (slave eth0): Enslaving as an active interface with an up link
[  699.212887] bond0: (slave eth0): Releasing backup interface
[  699.233971] bond0 (unregistering): Released all slaves