[ 1009.252854][ T6874] bond0: (slave eth0): making interface the new active one
[ 1009.253520][ T6874] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1014.616265][ T6878] bond0: (slave eth0): Releasing backup interface
[ 1015.601540][ T6881] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1020.566903][ T5417] bond0: (slave eth0): Releasing backup interface