[ 1002.743867][ T6917] bond0: (slave eth0): making interface the new active one
[ 1002.744500][ T6917] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1008.130353][ T6921] bond0: (slave eth0): Releasing backup interface
[ 1009.141552][ T6924] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1014.084880][ T2457] bond0: (slave eth0): Releasing backup interface