Thank you for your trace log file.
Note: I advice you to compress it before uploading
- Code: Select all
tar -czf trace.tar.gz trace.log
I already detected this point: your sftp client uses openSSH to open a ssh channel. It seems you have an old version: version 5.3 (2009-oct)
Later you may try to update your openSSH (current version 7.5)
Maybe I would have to contact developers' module, so I need detailled information :
- what sftp client do you use (name and version)
- for openSSH, I have now information
- do you get "buggy/malicious packet" message only if the uploaded filesize is bigger than 2TB ? Do try to upload other big files with size like 100MB, 500MB, 1GB