I was trying do tail a file in a docker container when I received that message:

```
tail: unrecognized file system type 0x794c7630 for ‘zookeeper-gc.log.0.current’. please report this to bug-coreutils@gnu.org. reverting to polling
```

The docker image name is:
sentry_onpremise_zookeeper_1

And the zookeeper image is:
    image: 'confluentinc/cp-zookeeper:5.5.0'

--
Felipe Lima
Analista de Sistemas na Defensoria Pública do Estado de Roraima
Graduado em TADS no ano de 2016 - IFRR