Any theories about the origin of these messages on my home system? I suspect it has something to do with my system at work trying to ssh into my system at home while my system at home is in the process of rebooting. At least that seems to be the time frame they show up. If my home system is completely up and running and I force my work system to reconnect, these messages don't come out. May 12 11:34:08 zooty sshd[7412]: error: kex_exchange_identification: banner line contains invalid characters ...repeat a few times... I'm running fedora 30 on both of them, so presumably the ssh is compatible with itself :-). _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx