[ 1822.846713][    C3] tc mirred to Houston: device veth2 is down
[ 1823.228683][    C3] tc mirred to Houston: device veth2 is down
[ 1823.235752][    C3] tc mirred to Houston: device veth2 is down
[ 1823.675668][    C3] tc mirred to Houston: device veth3 is down
[ 1823.867662][    C3] tc mirred to Houston: device veth2 is down
[ 1823.876587][    C3] tc mirred to Houston: device veth3 is down