[ 1049.553669][ T8976] bond0: (slave eth0): making interface the new active one
[ 1049.554587][ T8976] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1054.535354][ T8980] bond0: (slave eth0): Releasing backup interface
[ 1055.315979][ T8983] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1060.042141][   T69] bond0: (slave eth0): Releasing backup interface
[ 1060.170290][   T69] bond0 (unregistering): Released all slaves