[ 1001.595297][ T6897] bond0: (slave eth0): making interface the new active one
[ 1001.595902][ T6897] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1006.971407][ T6901] bond0: (slave eth0): Releasing backup interface
[ 1007.932613][ T6904] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.899461][ T5901] bond0: (slave eth0): Releasing backup interface