DFU Arduino 101

Has anyone played around yet with the Arduino/Genuino 101?.

I can’t wait until the full source code is released.
At the moment i can enter the DFU mode and dump the memory(or at least a part of it), i don’t know if it is from the X86 core, as i can’t disassemble it correctly.
It contains a lot of os printf formatted messages like:

%s: unexpected ipc_sync_request: %d

gpio_svc: Failed to configure gpio %d (err=%d)

Attempt to allocate %d bytes failed

ERROR: semaphore_take: task_sem_takeW returned unexpected value: %d

I used dfu-util.exe from the downloaded support package.