[ 1012.167547][ T6858] bond0: (slave eth0): making interface the new active one
[ 1012.175653][ T6858] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1017.486131][ T6862] bond0: (slave eth0): Releasing backup interface
[ 1018.471059][ T6865] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1023.384897][ T3002] bond0: (slave eth0): Releasing backup interface
[ 1023.766975][ T3002] bond0 (unregistering): Released all slaves