[ 1009.966162][ T6860] bond0: (slave eth0): making interface the new active one
[ 1009.966738][ T6860] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.333327][ T6864] bond0: (slave eth0): Releasing backup interface
[ 1016.361753][ T6867] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1021.317009][ T6489] bond0: (slave eth0): Releasing backup interface
[ 1021.626101][ T6489] bond0 (unregistering): Released all slaves