[ 1587.616049][    C2] tc mirred to Houston: device veth2 is down
[ 1588.275879][    C3] tc mirred to Houston: device veth2 is down
[ 1588.404039][    C2] tc mirred to Houston: device veth2 is down
[ 1588.595885][    C0] tc mirred to Houston: device veth2 is down
[ 1588.606851][    C0] tc mirred to Houston: device veth3 is down
[ 1588.675993][    C0] tc mirred to Houston: device veth3 is down