Package: rsh-redone-server Version: 85-4 With login 1:4.16.0-2+really2.40.4-5 in.rlogind immediately disconnects as it can't handle the "vhangup" call used by login.
See also Bug#1078023, it seems that rlogind needs some special handling to handle a read returning EIO; I have found this in the telnetd source code: * In particular, EIO is known to appear when * reading off the master side, before having * an active slave side. Note that rlogind works fine with earlier versions of login that don't use vhangup.

