[  936.283641][T14208] Mirror/redirect action on
[  936.443703][    C1] tc mirred to Houston: device veth2 is down
[  936.452788][    C2] tc mirred to Houston: device veth2 is down
[  936.560854][    C2] tc mirred to Houston: device veth2 is down
[  936.824870][    C2] tc mirred to Houston: device veth2 is down
[  937.273249][    C2] tc mirred to Houston: device veth3 is down
[  937.274408][    C1] tc mirred to Houston: device veth2 is down
[  937.512820][    C1] tc mirred to Houston: device veth3 is down