[ 1518.118259][    C2] tc mirred to Houston: device veth2 is down
[ 1518.359167][    C2] tc mirred to Houston: device veth2 is down
[ 1518.974089][    C2] tc mirred to Houston: device veth3 is down
[ 1518.983130][    C2] tc mirred to Houston: device veth2 is down
[ 1519.047157][    C2] tc mirred to Houston: device veth2 is down
[ 1519.367456][    C2] tc mirred to Houston: device veth2 is down
[ 1519.368370][    C2] tc mirred to Houston: device veth2 is down
[ 1519.376129][    C2] tc mirred to Houston: device veth3 is down