That's Google Chrome/Chromium. It just fails to identify itself correctly in the log so still has the name of the process that launched it.
** Package changed: gnome-shell (Ubuntu) => chromium-browser (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1941891 Title: Constant and frequent SSL handshake errors in logs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1941891/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs