[ 1822.941835][    C2] tc mirred to Houston: device veth2 is down
[ 1823.671724][    C2] tc mirred to Houston: device veth2 is down
[ 1823.862752][    C2] tc mirred to Houston: device veth2 is down
[ 1823.926780][    C2] tc mirred to Houston: device veth2 is down
[ 1824.079722][    C2] tc mirred to Houston: device veth3 is down