[ 1009.728213][ T6900] bond0: (slave eth0): making interface the new active one
[ 1009.728813][ T6900] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.076291][ T6904] bond0: (slave eth0): Releasing backup interface
[ 1016.049396][ T6907] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1021.140829][ T3493] bond0: (slave eth0): Releasing backup interface