[ 2211.536053][    C1] tc mirred to Houston: device veth2 is down
[ 2211.540363][    C3] tc mirred to Houston: device veth2 is down
[ 2211.858939][    C3] tc mirred to Houston: device veth2 is down
[ 2212.105298][    C3] tc mirred to Houston: device veth2 is down
[ 2212.168992][    C3] tc mirred to Houston: device veth2 is down
[ 2212.445978][    C3] tc mirred to Houston: device veth3 is down
[ 2212.608019][    C3] tc mirred to Houston: device veth3 is down