532     InvalidFDErrno fd_errno(fd);  in socket$__interposed__()  local
538                              fd_errno.get_errno());  in socket$__interposed__()
546       save_backtrace(fd, fd_errno.get_errno(), description_sp, true);  in socket$__interposed__()
597     InvalidFDErrno fd_errno(fd);  in open$__interposed__()  local
601       save_backtrace(fd, fd_errno.get_errno(), description_sp, true);  in open$__interposed__()
615     InvalidFDErrno fd_errno(fd);  in open$NOCANCEL$__interposed__()  local
622       save_backtrace(fd, fd_errno.get_errno(), description_sp, true);  in open$NOCANCEL$__interposed__()
637     InvalidFDErrno fd_errno(fd);  in __open_extended$__interposed__()  local
645       save_backtrace(fd, fd_errno.get_errno(), description_sp, true);  in __open_extended$__interposed__()
658     InvalidFDErrno fd_errno(fd);  in kqueue$__interposed__()  local
663       save_backtrace(fd, fd_errno.get_errno(), description_sp, true);  in kqueue$__interposed__()
676     InvalidFDErrno fd_errno(fd);  in shm_open$__interposed__()  local
683       save_backtrace(fd, fd_errno.get_errno(), description_sp, true);  in shm_open$__interposed__()
697     InvalidFDErrno fd_errno(fd);  in accept$__interposed__()  local
703       save_backtrace(fd, fd_errno.get_errno(), description_sp, true);  in accept$__interposed__()
718     InvalidFDErrno fd_errno(fd);  in accept$NOCANCEL$__interposed__()  local
724       save_backtrace(fd, fd_errno.get_errno(), description_sp, true);  in accept$NOCANCEL$__interposed__()
737     InvalidFDErrno fd_errno(fd);  in dup$__interposed__()  local
743       save_backtrace(fd, fd_errno.get_errno(), description_sp, true);  in dup$__interposed__()
766     InvalidFDErrno fd_errno(fd);  in dup2$__interposed__()  local
773       save_backtrace(fd, fd_errno.get_errno(), description_sp, true);  in dup2$__interposed__()