[ 1839.698754][    C2] tc mirred to Houston: device veth2 is down
[ 1839.777799][    C2] tc mirred to Houston: device veth2 is down
[ 1840.450772][    C2] tc mirred to Houston: device veth2 is down
[ 1840.514823][    C2] tc mirred to Houston: device veth2 is down
[ 1840.845833][    C2] tc mirred to Houston: device veth3 is down
[ 1841.283272][    C2] tc mirred to Houston: device veth3 is down