[ 1714.747533][    C1] tc mirred to Houston: device veth2 is down
[ 1714.923187][    C1] tc mirred to Houston: device veth2 is down
[ 1715.547102][    C1] tc mirred to Houston: device veth2 is down
[ 1715.594086][    C1] tc mirred to Houston: device veth3 is down
[ 1715.611089][    C1] tc mirred to Houston: device veth2 is down
[ 1715.891218][    C1] tc mirred to Houston: device veth3 is down