[  889.432563][ T7496] bond0: (slave eth0): making interface the new active one
[  889.439537][ T7496] bond0: (slave eth0): Enslaving as an active interface with an up link
[  894.517857][ T7500] bond0: (slave eth0): Releasing backup interface
[  895.304652][ T7503] bond0: (slave eth0): Enslaving as an active interface with an up link
[  899.981633][   T10] bond0: (slave eth0): Releasing backup interface
[  900.091186][   T10] bond0 (unregistering): Released all slaves