[ 1343.394507][    C1] tc mirred to Houston: device veth2 is down
[ 1343.499350][    C1] tc mirred to Houston: device veth2 is down
[ 1343.954506][    C1] tc mirred to Houston: device veth2 is down
[ 1343.965662][    C1] tc mirred to Houston: device veth3 is down
[ 1344.162362][    C1] tc mirred to Houston: device veth3 is down