[ 1427.778837][ T4223] Mirror/redirect action on
[ 1427.915927][    C2] tc mirred to Houston: device veth2 is down
[ 1428.008670][    C3] tc mirred to Houston: device veth2 is down
[ 1428.047623][    C2] tc mirred to Houston: device veth2 is down
[ 1428.599580][    C0] tc mirred to Houston: device veth2 is down
[ 1428.839600][    C0] tc mirred to Houston: device veth3 is down
[ 1429.143549][    C0] tc mirred to Houston: device veth3 is down
[ 1429.255849][    C0] tc mirred to Houston: device veth3 is down