[    2.173461] bond0: (slave eth0): making interface the new active one
[    2.173573] bond0: (slave eth0): Enslaving as an active interface with an up link
[    6.281468] bond0: (slave eth0): Releasing backup interface
[    6.303862] bond0: (slave eth0): Enslaving as an active interface with an up link
[   10.439284] bond0: (slave eth0): Releasing backup interface
[   10.461621] bond0 (unregistering): Released all slaves