[ 1024.627858][    C2] tc mirred to Houston: device veth2 is down
[ 1024.633883][    C1] tc mirred to Houston: device veth2 is down
[ 1024.815366][    C1] tc mirred to Houston: device veth3 is down
[ 1024.823960][    C1] tc mirred to Houston: device veth3 is down
[ 1024.826979][    C1] tc mirred to Houston: device veth2 is down