[ 1344.698752][    C1] tc mirred to Houston: device veth2 is down
[ 1344.753823][    C1] tc mirred to Houston: device veth2 is down
[ 1345.116857][    C1] tc mirred to Houston: device veth2 is down
[ 1345.187685][    C1] tc mirred to Houston: device veth2 is down
[ 1345.314700][    C1] tc mirred to Houston: device veth3 is down
[ 1345.339817][    C1] tc mirred to Houston: device veth3 is down
[ 1345.346686][    C1] tc mirred to Houston: device veth3 is down