[ 1507.530260][    C1] tc mirred to Houston: device veth2 is down
[ 1507.789279][    C1] tc mirred to Houston: device veth2 is down
[ 1507.821341][    C1] tc mirred to Houston: device veth2 is down
[ 1508.418252][    C1] tc mirred to Houston: device veth3 is down
[ 1508.469227][    C1] tc mirred to Houston: device veth3 is down
[ 1508.518490][    C1] tc mirred to Houston: device veth2 is down
[ 1508.838477][    C1] tc mirred to Houston: device veth2 is down
[ 1508.839709][    C1] tc mirred to Houston: device veth2 is down