[ 1794.422700][    C1] tc mirred to Houston: device veth2 is down
[ 1794.537698][    C1] tc mirred to Houston: device veth2 is down
[ 1794.656618][    C1] tc mirred to Houston: device veth2 is down
[ 1794.920663][    C1] tc mirred to Houston: device veth2 is down
[ 1795.261598][    C1] tc mirred to Houston: device veth3 is down
[ 1795.522490][    C1] tc mirred to Houston: device veth3 is down
[ 1795.553887][    C1] tc mirred to Houston: device veth3 is down