[   68.084200] bond0: (slave eth0): making interface the new active one
[   68.084269] bond0: (slave eth0): Enslaving as an active interface with an up link
[   72.282936] bond0: (slave eth0): Releasing backup interface
[   72.386436] bond0: (slave eth0): Enslaving as an active interface with an up link
[   76.568945] bond0: (slave eth0): Releasing backup interface
[   76.596881] bond0 (unregistering): Released all slaves