[  998.921338][    C2] tc mirred to Houston: device veth2 is down
[  998.925907][    C0] tc mirred to Houston: device veth2 is down
[  999.098647][    C0] tc mirred to Houston: device veth3 is down
[  999.098647][    C1] tc mirred to Houston: device veth3 is down
[  999.146919][    C0] tc mirred to Houston: device veth2 is down
[  999.178966][    C1] tc mirred to Houston: device veth3 is down