[ 1001.169542][ T6840] bond0: (slave eth0): making interface the new active one
[ 1001.170110][ T6840] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1006.505901][ T6844] bond0: (slave eth0): Releasing backup interface
[ 1007.453817][ T6847] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.401959][ T3805] bond0: (slave eth0): Releasing backup interface
[ 1012.684210][ T3805] bond0 (unregistering): Released all slaves