[ 1050.083355][ T8725] bond0: (slave eth0): making interface the new active one
[ 1050.084274][ T8725] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1055.015868][ T8729] bond0: (slave eth0): Releasing backup interface
[ 1055.719597][ T8732] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1060.588184][ T8570] bond0: (slave eth0): Releasing backup interface
[ 1061.545652][ T8570] bond0 (unregistering): Released all slaves