[  598.307331][    C0] tc mirred to Houston: device veth2 is down
[  598.316121][    C3] tc mirred to Houston: device veth2 is down
[  598.363064][    C3] tc mirred to Houston: device veth2 is down
[  598.479846][    C3] tc mirred to Houston: device veth3 is down