[ 1009.272703][ T6878] bond0: (slave eth0): making interface the new active one
[ 1009.274415][ T6878] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1014.611595][ T6882] bond0: (slave eth0): Releasing backup interface
[ 1015.505721][ T6885] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1020.555778][ T5878] bond0: (slave eth0): Releasing backup interface