[ 1051.773739][ T8857] bond0: (slave eth0): making interface the new active one
[ 1051.774761][ T8857] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1056.727604][ T8861] bond0: (slave eth0): Releasing backup interface
[ 1057.447850][ T8864] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1062.252764][ T7877] bond0: (slave eth0): Releasing backup interface
[ 1062.644508][ T7877] bond0 (unregistering): Released all slaves