[  845.747351][    C1] tc mirred to Houston: device veth2 is down
[  845.749212][    C1] tc mirred to Houston: device veth2 is down
[  845.933214][    C1] tc mirred to Houston: device veth3 is down
[  845.964235][    C1] tc mirred to Houston: device veth2 is down