[    2.470286] bond0: (slave eth0): making interface the new active one
[    2.470391] bond0: (slave eth0): Enslaving as an active interface with an up link
[    6.591297] bond0: (slave eth0): Releasing backup interface
[    6.612443] bond0: (slave eth0): Enslaving as an active interface with an up link
[   10.755809] bond0: (slave eth0): Releasing backup interface
[   10.778715] bond0 (unregistering): Released all slaves