[ 1362.620503][    C2] tc mirred to Houston: device veth2 is down
[ 1363.252958][    C2] tc mirred to Houston: device veth3 is down
[ 1363.331438][    C2] tc mirred to Houston: device veth2 is down
[ 1363.499655][    C0] tc mirred to Houston: device veth3 is down