[  997.417173][ T6917] bond0: (slave eth0): making interface the new active one
[  997.418008][ T6917] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1002.663132][ T6921] bond0: (slave eth0): Releasing backup interface
[ 1003.622120][ T6924] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1008.657025][ T2521] bond0: (slave eth0): Releasing backup interface