[ 1337.465788][    C1] tc mirred to Houston: device veth2 is down
[ 1337.593809][    C1] tc mirred to Houston: device veth2 is down
[ 1337.655665][    C1] tc mirred to Houston: device veth2 is down
[ 1337.759915][    C1] tc mirred to Houston: device veth2 is down
[ 1338.091746][    C1] tc mirred to Houston: device veth3 is down
[ 1338.159833][    C1] tc mirred to Houston: device veth3 is down