[warn] Possible compression bomb; abandoning stream.
Relay with `Tor 0.4.7.13`:
```
[warn] Possible compression bomb; abandoning stream.
[warn] Unable to decompress HTTP body (tried Zstandard compressed, on Directory connection (client reading) with 86.59.21.38:80).
```
obfs4 Bridge with `Tor 0.4.7.13`:
```
[warn] Possible compression bomb; abandoning stream.
[warn] Error while uncompressing data: bad input?
[warn] Unable to decompress HTTP body (tried Zstandard compressed, on Directory connection (client reading) with 95.214.53.221:443).
```
Relay with `Tor 0.4.8.0-alpha-dev`:
```
[warn] Possible compression bomb; abandoning stream.
[warn] Unable to decompress HTTP body (tried Zstandard compressed, on Directory connection (client reading) with 199.58.81.140:80).
```
There are no more logs on `notice` log level.
A user at the [forum](https://forum.torproject.net/t/compression-bomb-in-tor-logs/6226) has the same problem.
issue