[ 1309.329210][    C1] tc mirred to Houston: device veth2 is down
[ 1309.616068][    C1] tc mirred to Houston: device veth2 is down
[ 1309.792107][    C1] tc mirred to Houston: device veth2 is down
[ 1310.064088][    C1] tc mirred to Houston: device veth2 is down
[ 1310.079125][    C1] tc mirred to Houston: device veth3 is down