[ 894.321809][ C0] tc mirred to Houston: device veth2 is down [ 894.644577][ C3] tc mirred to Houston: device veth2 is down [ 894.891502][ C3] tc mirred to Houston: device veth2 is down [ 895.020485][ C0] tc mirred to Houston: device veth2 is down [ 895.156950][ C0] tc mirred to Houston: device veth3 is down [ 895.259790][ C1] tc mirred to Houston: device veth3 is down