[ 1322.671061][    C2] tc mirred to Houston: device veth2 is down
[ 1322.726007][    C0] tc mirred to Houston: device veth2 is down
[ 1323.372986][    C3] tc mirred to Houston: device veth2 is down
[ 1323.394413][    C3] tc mirred to Houston: device veth3 is down
[ 1323.449015][    C3] tc mirred to Houston: device veth3 is down
[ 1323.485267][    C0] tc mirred to Houston: device veth3 is down
[ 1323.693067][    C2] tc mirred to Houston: device veth2 is down