[ 1329.933626][    C1] tc mirred to Houston: device veth2 is down
[ 1330.040557][    C0] tc mirred to Houston: device veth2 is down
[ 1330.344593][    C1] tc mirred to Houston: device veth2 is down
[ 1330.598545][    C0] tc mirred to Houston: device veth3 is down
[ 1330.849486][    C1] tc mirred to Houston: device veth3 is down
[ 1330.888521][    C0] tc mirred to Houston: device veth2 is down