[    1.909488] bond0: (slave eth0): making interface the new active one
[    1.909552] bond0: (slave eth0): Enslaving as an active interface with an up link
[    6.103190] bond0: (slave eth0): Releasing backup interface
[    6.200057] bond0: (slave eth0): Enslaving as an active interface with an up link
[   10.390859] bond0: (slave eth0): Releasing backup interface
[   10.427892] bond0 (unregistering): Released all slaves