[ 2113.889184][    C1] tc mirred to Houston: device veth2 is down
[ 2114.232205][    C1] tc mirred to Houston: device veth2 is down
[ 2114.280250][    C1] tc mirred to Houston: device veth2 is down
[ 2114.335967][    C1] tc mirred to Houston: device veth2 is down
[ 2114.784472][    C1] tc mirred to Houston: device veth3 is down