[ 1056.326403][    C1] tc mirred to Houston: device veth2 is down
[ 1056.358294][    C1] tc mirred to Houston: device veth2 is down
[ 1056.388387][    C1] tc mirred to Houston: device veth2 is down
[ 1056.527333][    C1] tc mirred to Houston: device veth3 is down