[ 1324.241937][    C0] tc mirred to Houston: device veth2 is down
[ 1324.372764][    C1] tc mirred to Houston: device veth2 is down
[ 1324.669773][    C1] tc mirred to Houston: device veth2 is down
[ 1324.844884][    C0] tc mirred to Houston: device veth2 is down
[ 1324.947986][    C2] tc mirred to Houston: device veth3 is down