[    2.194479] bond0: (slave eth0): making interface the new active one
[    2.194584] bond0: (slave eth0): Enslaving as an active interface with an up link
[    6.350323] bond0: (slave eth0): Releasing backup interface
[    6.378689] bond0: (slave eth0): Enslaving as an active interface with an up link
[   10.507178] bond0: (slave eth0): Releasing backup interface
[   10.539493] bond0 (unregistering): Released all slaves