[ 1551.346459][ T4715] Mirror/redirect action on
[ 1551.516899][    C2] tc mirred to Houston: device veth2 is down
[ 1551.600157][    C2] tc mirred to Houston: device veth2 is down
[ 1552.300666][    C2] tc mirred to Houston: device veth2 is down
[ 1552.417718][    C2] tc mirred to Houston: device veth3 is down
[ 1552.428625][    C2] tc mirred to Houston: device veth2 is down
[ 1552.540879][    C2] tc mirred to Houston: device veth3 is down
[ 1552.676644][    C2] tc mirred to Houston: device veth3 is down