[ 1045.142078][ T8972] bond0: (slave eth0): making interface the new active one
[ 1045.143073][ T8972] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1050.193396][ T8976] bond0: (slave eth0): Releasing backup interface
[ 1050.964810][ T8979] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1055.828767][ T7730] bond0: (slave eth0): Releasing backup interface
[ 1056.775331][ T7730] bond0 (unregistering): Released all slaves