[ 1360.903539][    C2] tc mirred to Houston: device veth2 is down
[ 1360.949689][    C2] tc mirred to Houston: device veth2 is down
[ 1361.064701][    C2] tc mirred to Houston: device veth2 is down
[ 1361.448900][    C3] tc mirred to Houston: device veth2 is down
[ 1361.513539][    C3] tc mirred to Houston: device veth3 is down