[ 1009.720374][ T6920] bond0: (slave eth0): making interface the new active one
[ 1009.721028][ T6920] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.143199][ T6924] bond0: (slave eth0): Releasing backup interface
[ 1016.146421][ T6927] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1021.154983][   T10] bond0: (slave eth0): Releasing backup interface