[    1.506551] bond0: (slave eth0): making interface the new active one
[    1.506649] bond0: (slave eth0): Enslaving as an active interface with an up link
[    5.655992] bond0: (slave eth0): Releasing backup interface
[    5.729996] bond0: (slave eth0): Enslaving as an active interface with an up link
[    9.885363] bond0: (slave eth0): Releasing backup interface
[    9.922359] bond0 (unregistering): Released all slaves