[ 1834.154854][    C2] tc mirred to Houston: device veth2 is down
[ 1834.584658][    C2] tc mirred to Houston: device veth2 is down
[ 1834.863721][    C2] tc mirred to Houston: device veth2 is down
[ 1834.991489][    C2] tc mirred to Houston: device veth2 is down
[ 1835.360558][    C2] tc mirred to Houston: device veth3 is down
[ 1835.568582][    C2] tc mirred to Houston: device veth3 is down
[ 1835.719493][    C2] tc mirred to Houston: device veth3 is down