const golang.org/x/sys/unix.FAN_REPORT_FD_ERROR

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux.go#L1262: 	FAN_REPORT_FD_ERROR                         = 0x2000

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)