[ 1588.601897][    C1] tc mirred to Houston: device veth2 is down
[ 1589.026016][    C0] tc mirred to Houston: device veth2 is down
[ 1589.361646][    C3] tc mirred to Houston: device veth2 is down
[ 1589.514587][    C2] tc mirred to Houston: device veth3 is down
[ 1589.617511][    C1] tc mirred to Houston: device veth2 is down