[ 1049.680756][ T6717] bond0: (slave eth0): making interface the new active one
[ 1049.682164][ T6717] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1055.196746][ T6721] bond0: (slave eth0): Releasing backup interface
[ 1056.274142][ T6724] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1061.329435][ T4949] bond0: (slave eth0): Releasing backup interface
[ 1061.699630][ T4949] bond0 (unregistering): Released all slaves