[ 1598.548679][    C2] tc mirred to Houston: device veth2 is down
[ 1598.967504][    C2] tc mirred to Houston: device veth2 is down
[ 1599.136660][    C2] tc mirred to Houston: device veth2 is down
[ 1599.327587][    C2] tc mirred to Houston: device veth2 is down
[ 1599.517582][    C2] tc mirred to Houston: device veth3 is down
[ 1599.632489][    C2] tc mirred to Houston: device veth3 is down