[  703.974595] bond0: (slave eth0): making interface the new active one
[  703.974686] bond0: (slave eth0): Enslaving as an active interface with an up link
[  708.166788] bond0: (slave eth0): Releasing backup interface
[  708.233075] bond0: (slave eth0): Enslaving as an active interface with an up link
[  712.396139] bond0: (slave eth0): Releasing backup interface
[  712.421943] bond0 (unregistering): Released all slaves