[ 1455.897608][    C3] tc mirred to Houston: device veth2 is down
[ 1456.075551][    C0] tc mirred to Houston: device veth2 is down
[ 1456.235548][    C0] tc mirred to Houston: device veth2 is down
[ 1456.371580][    C3] tc mirred to Houston: device veth2 is down
[ 1456.805583][    C0] tc mirred to Houston: device veth3 is down
[ 1457.051635][    C0] tc mirred to Houston: device veth3 is down