lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/1000/gvfs
      Output information may be incomplete.
krfcommd   1727                   root  cwd       DIR                8,1      4096          2 /
krfcommd   1727                   root  rtd       DIR                8,1      4096          2 /
krfcommd   1727                   root  txt   unknown                                         /proc/1727/exe