[ 2195.987655][    C3] tc mirred to Houston: device veth2 is down
[ 2196.225712][    C3] tc mirred to Houston: device veth2 is down
[ 2196.409693][    C3] tc mirred to Houston: device veth2 is down
[ 2196.864678][    C3] tc mirred to Houston: device veth2 is down
[ 2196.871725][    C3] tc mirred to Houston: device veth3 is down
[ 2196.976706][    C3] tc mirred to Houston: device veth3 is down
[ 2197.153859][    C3] tc mirred to Houston: device veth3 is down