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

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux_amd64.go#L293: 	SO_ATTACH_REUSEPORT_CBPF         = 0x33

The pages are generated with Golds v0.4.9. (GOOS=linux GOARCH=amd64)