[ 1568.072942][    C2] tc mirred to Houston: device veth2 is down
[ 1568.816839][    C2] tc mirred to Houston: device veth2 is down
[ 1568.881087][    C2] tc mirred to Houston: device veth2 is down
[ 1568.996821][    C2] tc mirred to Houston: device veth3 is down
[ 1569.009319][    C0] tc mirred to Houston: device veth2 is down