[ 1007.771044][ T6916] bond0: (slave eth0): making interface the new active one
[ 1007.771823][ T6916] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.112809][ T6920] bond0: (slave eth0): Releasing backup interface
[ 1014.085735][ T6923] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1018.957865][  T256] bond0: (slave eth0): Releasing backup interface