[ 1064.908340][ T8971] bond0: (slave eth0): making interface the new active one
[ 1064.909467][ T8971] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1069.879158][ T8975] bond0: (slave eth0): Releasing backup interface
[ 1070.652563][ T8978] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1075.561252][ T3931] bond0: (slave eth0): Releasing backup interface
[ 1075.956783][ T3931] bond0 (unregistering): Released all slaves