[ 2964.897328][    C3] tc mirred to Houston: device veth2 is down
[ 2964.904232][    C0] tc mirred to Houston: device veth2 is down
[ 2965.013409][    C0] tc mirred to Houston: device veth2 is down
[ 2965.149370][    C3] tc mirred to Houston: device veth2 is down
[ 2965.861353][    C3] tc mirred to Houston: device veth2 is down
[ 2965.869293][    C3] tc mirred to Houston: device veth3 is down
[ 2966.093332][    C3] tc mirred to Houston: device veth3 is down
[ 2966.286290][    C3] tc mirred to Houston: device veth3 is down