[ 1659.559715][    C2] tc mirred to Houston: device veth2 is down
[ 1659.607786][    C1] tc mirred to Houston: device veth2 is down
[ 1659.849331][    C1] tc mirred to Houston: device veth2 is down
[ 1660.264822][    C2] tc mirred to Houston: device veth2 is down
[ 1660.541657][    C1] tc mirred to Houston: device veth3 is down
[ 1660.649971][    C1] tc mirred to Houston: device veth2 is down
[ 1660.650696][    C1] tc mirred to Houston: device veth2 is down
[ 1660.745851][    C1] tc mirred to Houston: device veth2 is down
[ 1660.780506][    C0] tc mirred to Houston: device veth3 is down