[ 1044.626700][ T8967] bond0: (slave eth0): making interface the new active one
[ 1044.628082][ T8967] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1049.612225][ T8971] bond0: (slave eth0): Releasing backup interface
[ 1050.325710][ T8974] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1055.197323][ T7712] bond0: (slave eth0): Releasing backup interface
[ 1056.096183][ T7712] bond0 (unregistering): Released all slaves