[Samba] Failed to prepare gensec: NT_STATUS_INVALID_SERVER_STATE

[Marcel de Reuver]

> On Wed, 2021-11-03 at 12:01 +0100, Marcel de Reuver via samba wrote:
>> My logging is flooded with these notifications: [2021/11/03
>> 11:53:51.573128, 0]
>> ../../source3/rpc_server/rpc_server.c:556(dcesrv_auth_gensec_prepare)
>> dcesrv_auth_gensec_prepare: Failed to prepare gensec:
>> NT_STATUS_INVALID_SERVER_STATE [2021/11/03 11:53:51.683035, 0]
>> ../../source3/rpc_server/rpc_server.c:556(dcesrv_auth_gensec_prepare)
>> dcesrv_auth_gensec_prepare: Failed to prepare gensec:
>> NT_STATUS_INVALID_SERVER_STATE [2021/11/03 11:53:51.710025, 0]
>> ../../source3/rpc_server/rpc_server.c:556(dcesrv_auth_gensec_prepare)
>> dcesrv_auth_gensec_prepare: Failed to prepare gensec:
>> NT_STATUS_INVALID_SERVER_STATE [2021/11/03 11:53:51.842878, 0]
>> ../../source3/rpc_server/rpc_server.c:556(dcesrv_auth_gensec_prepare)
>> dcesrv_auth_gensec_prepare: Failed to prepare gensec:
>> NT_STATUS_INVALID_SERVER_STATE [2021/11/03 11:53:51.983252, 0]
>> ../../source3/rpc_server/rpc_server.c:556(dcesrv_auth_gensec_prepare)
>> dcesrv_auth_gensec_prepare: Failed to prepare gensec:
>> NT_STATUS_INVALID_SERVER_STATE All seems to wo
>
> What are your clients to this DC? Windows 7 with latest rollup? If so, 
> this might be the same as bug #14867.
>
>

Only Windows 10 21H1 clients.