[ 1362.012619][    C1] tc mirred to Houston: device veth2 is down
[ 1362.082598][    C1] tc mirred to Houston: device veth2 is down
[ 1362.596583][    C1] tc mirred to Houston: device veth3 is down
[ 1362.826615][    C1] tc mirred to Houston: device veth2 is down