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

2 uses

	golang.org/x/sys/unix (current package)
		syscall_linux.go#L744: 	return unsafe.Pointer(&sa.raw), SizeofSockaddrVM, nil
		ztypes_linux.go#L513: 	SizeofSockaddrVM        = 0x10