[ 1002.131888][ T6871] bond0: (slave eth0): making interface the new active one
[ 1002.132469][ T6871] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1007.482657][ T6875] bond0: (slave eth0): Releasing backup interface
[ 1008.453161][ T6878] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.434183][ T6312] bond0: (slave eth0): Releasing backup interface