+ ['nifm', 'nn::nifm::detail::IGeneralService', 38]    = {'inbytes':    0, 'outbytes':    4, 'buffers': [6]}
+ ['nifm', 'nn::nifm::detail::IScanRequest', 4]     = {'inbytes':    0, 'outbytes':    0, 'buffers': [9]}