[   67.861956] bond0: (slave eth0): making interface the new active one
[   67.862016] bond0: (slave eth0): Enslaving as an active interface with an up link
[   72.043984] bond0: (slave eth0): Releasing backup interface
[   72.129993] bond0: (slave eth0): Enslaving as an active interface with an up link
[   76.330084] bond0: (slave eth0): Releasing backup interface
[   76.370007] bond0 (unregistering): Released all slaves