[ 1327.459234][ C1] tc mirred to Houston: device veth2 is down [ 1327.595791][ C3] tc mirred to Houston: device veth2 is down [ 1327.754291][ C1] tc mirred to Houston: device veth2 is down [ 1328.185244][ C2] tc mirred to Houston: device veth3 is down [ 1328.226206][ C3] tc mirred to Houston: device veth3 is down [ 1328.306119][ C2] tc mirred to Houston: device veth2 is down [ 1328.323085][ C0] tc mirred to Houston: device veth3 is down