[ 1545.374271][    C1] tc mirred to Houston: device veth2 is down
[ 1545.871113][    C3] tc mirred to Houston: device veth2 is down
[ 1545.975214][    C0] tc mirred to Houston: device veth2 is down
[ 1546.039199][    C3] tc mirred to Houston: device veth2 is down
[ 1546.318573][    C0] tc mirred to Houston: device veth3 is down