[ 1690.074200][    C0] tc mirred to Houston: device veth2 is down
[ 1690.272425][    C0] tc mirred to Houston: device veth2 is down
[ 1690.528499][    C0] tc mirred to Houston: device veth2 is down
[ 1690.959221][    C0] tc mirred to Houston: device veth3 is down
[ 1690.985259][    C0] tc mirred to Houston: device veth3 is down
[ 1691.033360][    C0] tc mirred to Houston: device veth2 is down