[  662.391430][    C3] tc mirred to Houston: device veth2 is down
[  662.547312][    C3] tc mirred to Houston: device veth2 is down
[  662.561370][    C3] tc mirred to Houston: device veth3 is down
[  662.634240][    C2] tc mirred to Houston: device veth2 is down