[ 1044.342866][ T8990] bond0: (slave eth0): making interface the new active one
[ 1044.343834][ T8990] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1049.340487][ T8994] bond0: (slave eth0): Releasing backup interface
[ 1050.175125][ T8997] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1055.070697][ T4588] bond0: (slave eth0): Releasing backup interface
[ 1055.696500][ T4588] bond0 (unregistering): Released all slaves