[ 1011.541500][ T6840] bond0: (slave eth0): making interface the new active one
[ 1011.542119][ T6840] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1016.834725][ T6844] bond0: (slave eth0): Releasing backup interface
[ 1017.853879][ T6847] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.879637][ T2527] bond0: (slave eth0): Releasing backup interface
[ 1023.183722][ T2527] bond0 (unregistering): Released all slaves