[ 1004.517105][ T6914] bond0: (slave eth0): making interface the new active one
[ 1004.517760][ T6914] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.903834][ T6918] bond0: (slave eth0): Releasing backup interface
[ 1010.901859][ T6921] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.931985][ T2034] bond0: (slave eth0): Releasing backup interface