[ 1337.572600][    C1] tc mirred to Houston: device veth2 is down
[ 1337.904530][    C1] tc mirred to Houston: device veth2 is down
[ 1338.232451][    C1] tc mirred to Houston: device veth3 is down
[ 1338.248439][    C0] tc mirred to Houston: device veth2 is down
[ 1338.312608][    C0] tc mirred to Houston: device veth2 is down
[ 1338.375568][    C0] tc mirred to Houston: device veth3 is down