[    1.306939] bond0: (slave eth0): making interface the new active one
[    1.306987] bond0: (slave eth0): Enslaving as an active interface with an up link
[    5.427575] bond0: (slave eth0): Releasing backup interface
[    5.448805] bond0: (slave eth0): Enslaving as an active interface with an up link
[    9.590984] bond0: (slave eth0): Releasing backup interface
[    9.620869] bond0 (unregistering): Released all slaves