100's millions is clearly nonsense, but Grub2, which arguably is a (second stage) bootloader is half a million lines. It's interesting that this is a bootloader

100's millions is clearly nonsense, but Grub2, which arguably is a (second stage) bootloader is half a million lines. It's interesting that this is a bootloader, and not an operating system in its own right, and a nice example of software bloat.