[  632.910001][    C2] tc mirred to Houston: device veth2 is down
[  633.072587][    C2] tc mirred to Houston: device veth3 is down
[  633.128581][    C2] tc mirred to Houston: device veth2 is down
[  633.153573][    C2] tc mirred to Houston: device veth3 is down