[ 1977.362981][    C3] tc mirred to Houston: device veth2 is down
[ 1977.719801][    C3] tc mirred to Houston: device veth2 is down
[ 1977.926636][    C3] tc mirred to Houston: device veth2 is down
[ 1977.990629][    C3] tc mirred to Houston: device veth2 is down
[ 1978.225747][    C3] tc mirred to Houston: device veth3 is down
[ 1978.583604][    C3] tc mirred to Houston: device veth3 is down