Ich hab auch sowas
Jan 19 10:14:58 druckkistn sshd[11464]: Did not receive ident string from 216.18.75.69.
Jan 19 10:42:24 druckkistn sshd[11506]: Did not receive ident string from 216.18.75.69.
Jan 19 10:45:25 druckkistn sshd[11526]: Did not receive ident string from 212.143.219.87.
Jan 19 10:46:06 druckkistn sshd[11547]: Disconnecting: Corrupted check bytes on input.
Jan 19 10:46:07 druckkistn sshd[11548]: Disconnecting: Corrupted check bytes on input.