[ 1009.971572][ T6857] bond0: (slave eth0): making interface the new active one
[ 1009.972203][ T6857] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.330147][ T6861] bond0: (slave eth0): Releasing backup interface
[ 1016.307066][ T6864] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1021.442285][ T3212] bond0: (slave eth0): Releasing backup interface