[ 1694.791037][    C1] tc mirred to Houston: device veth2 is down
[ 1695.091248][    C1] tc mirred to Houston: device veth2 is down
[ 1695.194969][    C1] tc mirred to Houston: device veth2 is down
[ 1695.556731][    C2] tc mirred to Houston: device veth2 is down
[ 1695.933905][    C0] tc mirred to Houston: device veth3 is down
[ 1695.987820][    C1] tc mirred to Houston: device veth3 is down
[ 1696.171768][    C1] tc mirred to Houston: device veth3 is down
[ 1696.259006][    C1] tc mirred to Houston: device veth2 is down
[ 1696.259535][    C1] tc mirred to Houston: device veth2 is down
[ 1696.412127][    C2] tc mirred to Houston: device veth3 is down