[  701.144781] bond0: (slave eth0): making interface the new active one
[  701.144927] bond0: (slave eth0): Enslaving as an active interface with an up link
[  705.354088] bond0: (slave eth0): Releasing backup interface
[  705.430438] bond0: (slave eth0): Enslaving as an active interface with an up link
[  709.579419] bond0: (slave eth0): Releasing backup interface
[  709.601398] bond0 (unregistering): Released all slaves