[  941.620568][    C1] tc mirred to Houston: device veth2 is down
[  941.662467][    C1] tc mirred to Houston: device veth2 is down
[  941.688455][    C1] tc mirred to Houston: device veth2 is down
[  941.765478][    C1] tc mirred to Houston: device veth3 is down