[    2.160962] bond0: (slave eth0): making interface the new active one
[    2.161049] bond0: (slave eth0): Enslaving as an active interface with an up link
[    6.288289] bond0: (slave eth0): Releasing backup interface
[    6.316223] bond0: (slave eth0): Enslaving as an active interface with an up link
[   10.444836] bond0: (slave eth0): Releasing backup interface
[   10.475654] bond0 (unregistering): Released all slaves