[ 1011.759495][ T6855] bond0: (slave eth0): making interface the new active one
[ 1011.760063][ T6855] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1016.996302][ T6859] bond0: (slave eth0): Releasing backup interface
[ 1017.915135][ T6862] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.892032][ T5400] bond0: (slave eth0): Releasing backup interface