[ 1374.646021][    C3] tc mirred to Houston: device veth2 is down
[ 1374.858065][    C3] tc mirred to Houston: device veth2 is down
[ 1374.905848][    C3] tc mirred to Houston: device veth2 is down
[ 1375.330869][    C3] tc mirred to Houston: device veth3 is down
[ 1375.625915][    C3] tc mirred to Houston: device veth2 is down