[ 1572.230290][    C0] tc mirred to Houston: device veth2 is down
[ 1572.418253][    C0] tc mirred to Houston: device veth2 is down
[ 1572.683364][    C3] tc mirred to Houston: device veth2 is down
[ 1573.186177][    C0] tc mirred to Houston: device veth2 is down
[ 1573.215266][    C3] tc mirred to Houston: device veth3 is down
[ 1573.442413][    C0] tc mirred to Houston: device veth2 is down
[ 1573.442946][    C0] tc mirred to Houston: device veth2 is down