[  249.358914][    C3] tc mirred to Houston: device veth2 is down
[  249.399812][    C3] tc mirred to Houston: device veth2 is down
[  249.681824][    C3] tc mirred to Houston: device veth2 is down
[  250.184788][    C0] tc mirred to Houston: device veth3 is down
[  250.208833][    C1] tc mirred to Houston: device veth2 is down
[  250.401247][    C1] tc mirred to Houston: device veth2 is down
[  250.402181][    C1] tc mirred to Houston: device veth2 is down
[  250.528841][    C1] tc mirred to Houston: device veth3 is down