[ 1000.915848][ T6900] bond0: (slave eth0): making interface the new active one
[ 1000.916749][ T6900] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1006.190299][ T6904] bond0: (slave eth0): Releasing backup interface
[ 1007.096884][ T6907] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.212152][ T5431] bond0: (slave eth0): Releasing backup interface