[ 1005.682200][ T6957] bond0: (slave eth0): making interface the new active one
[ 1005.682892][ T6957] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1011.014267][ T6961] bond0: (slave eth0): Releasing backup interface
[ 1012.024504][ T6964] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1017.043096][   T74] bond0: (slave eth0): Releasing backup interface