[ 1270.756675][ T9558] bond0: (slave eth0): making interface the new active one
[ 1270.758136][ T9558] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1275.691974][ T9562] bond0: (slave eth0): Releasing backup interface
[ 1276.387852][ T9565] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1281.125540][ T7902] bond0: (slave eth0): Releasing backup interface
[ 1281.269866][ T7902] bond0 (unregistering): Released all slaves