Re: [PATCH RFC] random: fix syzkaller fuzzer test int overflow

From: Chen Feng
Date: Thu Oct 26 2017 - 04:26:41 EST




On 2017/10/25 16:49, Theodore Ts'o wrote:
> Other people who have sent me fuzzer test reproducers are able to
> reproduce syzkaller logs into a simple C program. Can you explain to
> me what the heck:
>
>> r3 = syz_open_dev$urandom(&(0x7f000000a000)="2f6465762f7572616e646f6d00", 0x0, 0x0)
>
> means?

Take a look at this:

https://github.com/google/syzkaller/blob/master/sys/linux/random.txt

>
> - Ted
>
>