[ 1686.069444][    C2] tc mirred to Houston: device veth2 is down
[ 1686.643736][    C2] tc mirred to Houston: device veth2 is down
[ 1686.644283][    C2] tc mirred to Houston: device veth2 is down
[ 1686.834650][    C2] tc mirred to Houston: device veth2 is down
[ 1687.205626][    C2] tc mirred to Houston: device veth3 is down
[ 1687.244715][    C2] tc mirred to Houston: device veth3 is down
[ 1687.650674][    C2] tc mirred to Houston: device veth3 is down