[ 1460.157315][    C3] tc mirred to Houston: device veth2 is down
[ 1460.268165][    C3] tc mirred to Houston: device veth2 is down
[ 1460.340073][    C3] tc mirred to Houston: device veth2 is down
[ 1460.892152][    C3] tc mirred to Houston: device veth2 is down
[ 1461.039077][    C3] tc mirred to Houston: device veth3 is down
[ 1461.148139][    C3] tc mirred to Houston: device veth3 is down
[ 1461.276317][    C3] tc mirred to Houston: device veth2 is down
[ 1461.276845][    C3] tc mirred to Houston: device veth2 is down
[ 1461.420222][    C3] tc mirred to Houston: device veth3 is down