[ 1010.876553][ T6889] bond0: (slave eth0): making interface the new active one
[ 1010.877161][ T6889] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1016.201578][ T6893] bond0: (slave eth0): Releasing backup interface
[ 1017.135904][ T6896] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.057836][   T74] bond0: (slave eth0): Releasing backup interface