[ 1014.587055][ T9152] bond0: (slave eth0): making interface the new active one
[ 1014.587975][ T9152] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1019.568956][ T9156] bond0: (slave eth0): Releasing backup interface
[ 1020.230594][ T9159] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1025.106694][   T12] bond0: (slave eth0): Releasing backup interface
[ 1025.808793][   T12] bond0 (unregistering): Released all slaves