[ 1443.715509][    C0] tc mirred to Houston: device veth2 is down
[ 1444.010470][    C0] tc mirred to Houston: device veth2 is down
[ 1444.370525][    C0] tc mirred to Houston: device veth2 is down
[ 1444.627425][    C0] tc mirred to Houston: device veth2 is down
[ 1444.648477][    C0] tc mirred to Houston: device veth3 is down
[ 1444.962490][    C0] tc mirred to Houston: device veth3 is down