[    1.559203] bond0: (slave eth0): making interface the new active one
[    1.559279] bond0: (slave eth0): Enslaving as an active interface with an up link
[    5.712509] bond0: (slave eth0): Releasing backup interface
[    5.788598] bond0: (slave eth0): Enslaving as an active interface with an up link
[    9.942407] bond0: (slave eth0): Releasing backup interface
[    9.980277] bond0 (unregistering): Released all slaves