[ 1287.831241][    C0] tc mirred to Houston: device veth2 is down
[ 1288.098335][    C3] tc mirred to Houston: device veth2 is down
[ 1288.282237][    C0] tc mirred to Houston: device veth2 is down
[ 1288.656115][    C1] tc mirred to Houston: device veth3 is down
[ 1288.818523][    C1] tc mirred to Houston: device veth2 is down