[ 1568.645843][    C2] tc mirred to Houston: device veth2 is down
[ 1568.768854][    C2] tc mirred to Houston: device veth2 is down
[ 1569.056835][    C2] tc mirred to Houston: device veth2 is down
[ 1569.248697][    C2] tc mirred to Houston: device veth2 is down
[ 1569.584074][    C2] tc mirred to Houston: device veth3 is down