[ 1340.882867][    C0] tc mirred to Houston: device veth2 is down
[ 1340.919736][    C1] tc mirred to Houston: device veth2 is down
[ 1341.332140][    C0] tc mirred to Houston: device veth2 is down
[ 1341.494880][    C0] tc mirred to Houston: device veth3 is down
[ 1341.513743][    C0] tc mirred to Houston: device veth3 is down
[ 1341.706776][    C0] tc mirred to Houston: device veth2 is down