[ 1385.855597][    C2] tc mirred to Houston: device veth2 is down
[ 1386.240608][    C2] tc mirred to Houston: device veth2 is down
[ 1386.616792][    C2] tc mirred to Houston: device veth3 is down
[ 1386.624646][    C2] tc mirred to Houston: device veth2 is down
[ 1386.625539][    C2] tc mirred to Houston: device veth2 is down