[ 1003.351512][ T6912] bond0: (slave eth0): making interface the new active one
[ 1003.352376][ T6912] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1008.681347][ T6916] bond0: (slave eth0): Releasing backup interface
[ 1009.681094][ T6919] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1014.640894][   T10] bond0: (slave eth0): Releasing backup interface