[ 1009.755085][ T6875] bond0: (slave eth0): making interface the new active one
[ 1009.755668][ T6875] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.103759][ T6879] bond0: (slave eth0): Releasing backup interface
[ 1016.095016][ T6882] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1021.162097][   T72] bond0: (slave eth0): Releasing backup interface