[  658.704347] bond0: (slave eth0): making interface the new active one
[  658.704480] bond0: (slave eth0): Enslaving as an active interface with an up link
[  662.857314] bond0: (slave eth0): Releasing backup interface
[  662.920232] bond0: (slave eth0): Enslaving as an active interface with an up link
[  667.085838] bond0: (slave eth0): Releasing backup interface
[  667.101732] bond0 (unregistering): Released all slaves