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

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux.go#L3281: 	SO_VM_SOCKETS_PEER_HOST_VM_ID               = 0x3

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