[2017/08/13 22:28:37,  2] auth/auth.c:check_ntlm_password(318)
  check_ntlm_password:  Authentication for user [root] -> [root] FAILED with error NT_STATUS_NO_SUCH_USER
[2017/08/13 22:28:37,  2] auth/auth.c:check_ntlm_password(318)
  check_ntlm_password:  Authentication for user [root] -> [root] FAILED with error NT_STATUS_NO_SUCH_USER
[2017/08/13 22:28:37,  2] auth/auth.c:check_ntlm_password(318)
  check_ntlm_password:  Authentication for user [root] -> [root] FAILED with error NT_STATUS_NO_SUCH_USER
[2017/08/13 22:28:37,  2] auth/auth.c:check_ntlm_password(318)
  check_ntlm_password:  Authentication for user [root] -> [root] FAILED with error NT_STATUS_NO_SUCH_USER
[2017/08/13 22:28:53,  1] smbd/service.c:close_cnum(1344)
  192.168.178.102 (192.168.178.102) closed connection to service public
[2017/08/13 22:28:53,  0] lib/util_sock.c:read_socket_with_timeout(939)
[2017/08/13 22:28:53,  0] lib/util_sock.c:get_peer_addr_internal(1683)
  getpeername failed. Error was Transport endpoint is not connected
  read_socket_with_timeout: client 0.0.0.0 read error = Transport endpoint is not connected.
[2017/08/13 22:29:02,  2] smbd/sesssetup.c:setup_new_vc_session(1368)
  setup_new_vc_session: New VC == 0, if NT4.x compatible we would close all old resources.
[2017/08/13 22:29:02,  1] smbd/service.c:make_connection_snum(1134)
  192.168.178.102 (192.168.178.102) connect to service public initially as user root (uid=0, gid=0) (pid 11028)