[ 1009.397786][ T6889] bond0: (slave eth0): making interface the new active one
[ 1009.398439][ T6889] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1014.785195][ T6893] bond0: (slave eth0): Releasing backup interface
[ 1015.735796][ T6896] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1020.712993][   T77] bond0: (slave eth0): Releasing backup interface