[ 1566.341912][    C3] tc mirred to Houston: device veth2 is down
[ 1566.784991][    C3] tc mirred to Houston: device veth2 is down
[ 1567.216823][    C0] tc mirred to Houston: device veth2 is down
[ 1567.232872][    C0] tc mirred to Houston: device veth3 is down
[ 1567.344884][    C2] tc mirred to Houston: device veth2 is down
[ 1567.352895][    C0] tc mirred to Houston: device veth3 is down