[ 1341.008742][    C2] tc mirred to Houston: device veth2 is down
[ 1341.252296][    C2] tc mirred to Houston: device veth2 is down
[ 1341.613489][    C2] tc mirred to Houston: device veth2 is down
[ 1341.770555][    C2] tc mirred to Houston: device veth3 is down
[ 1341.805497][    C2] tc mirred to Houston: device veth2 is down