[ 1011.315545][ T6871] bond0: (slave eth0): making interface the new active one
[ 1011.316198][ T6871] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1016.661589][ T6875] bond0: (slave eth0): Releasing backup interface
[ 1017.655745][ T6878] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.648783][ T3675] bond0: (slave eth0): Releasing backup interface