[ 1884.735498][    C1] tc mirred to Houston: device veth2 is down
[ 1885.329361][    C1] tc mirred to Houston: device veth2 is down
[ 1885.456424][    C1] tc mirred to Houston: device veth2 is down
[ 1885.584683][    C1] tc mirred to Houston: device veth2 is down
[ 1885.636362][    C1] tc mirred to Houston: device veth3 is down
[ 1885.816367][    C1] tc mirred to Houston: device veth3 is down