Стали сыпаться в log.samba варнинги
tail -f log.samba
[2016/05/06 16:14:04.536012, 3] ../source4/rpc_server/dcerpc_server.c:963(dcesrv_request)
Warning: 60 extra bytes in incoming RPC request
[2016/05/06 16:14:16.515663, 3] ../source4/smbd/service_stream.c:66(stream_terminate_connection)
Terminating connection - 'dcesrv: NT_STATUS_CONNECTION_DISCONNECTED'
[2016/05/06 16:14:16.515919, 3] ../source4/smbd/process_single.c:114(single_terminate)
single_terminate: reason[dcesrv: NT_STATUS_CONNECTION_DISCONNECTED]
[2016/05/06 16:14:16.516077, 3] ../source4/smbd/service_stream.c:66(stream_terminate_connection)
Terminating connection - 'dcesrv: NT_STATUS_CONNECTION_DISCONNECTED'
[2016/05/06 16:14:16.516180, 3] ../source4/smbd/process_single.c:114(single_terminate)