[ 1010.706482][ T6912] bond0: (slave eth0): making interface the new active one
[ 1010.707057][ T6912] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1016.011359][ T6916] bond0: (slave eth0): Releasing backup interface
[ 1017.049924][ T6919] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.014286][  T257] bond0: (slave eth0): Releasing backup interface