[ 1964.409353][    C1] tc mirred to Houston: device veth2 is down
[ 1964.601282][    C1] tc mirred to Houston: device veth2 is down
[ 1964.873259][    C1] tc mirred to Houston: device veth2 is down
[ 1965.009257][    C1] tc mirred to Houston: device veth2 is down
[ 1965.276255][    C1] tc mirred to Houston: device veth3 is down
[ 1965.488356][    C1] tc mirred to Houston: device veth3 is down