[ 1003.279892][ T6987] bond0: (slave eth0): making interface the new active one
[ 1003.280535][ T6987] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1008.627470][ T6991] bond0: (slave eth0): Releasing backup interface
[ 1009.611638][ T6994] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1014.643911][   T71] bond0: (slave eth0): Releasing backup interface