Re: INFO: trying to register non-static key in tun_chr_write_iter

[Eric Dumazet]

On 09/28/2018 08:05 AM, syzbot wrote:
> Hello,
> 
> syzbot found the following crash on:
> 
> HEAD commit:ÂÂÂ 100811936f89 bpf: test_bpf: add init_net to dev for flow_d..
> git tree:ÂÂÂÂÂÂ bpf-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=145378e6400000
> kernel config:Â https://syzkaller.appspot.com/x/.config?x=443816db871edd66
> dashboard link: https://syzkaller.appspot.com/bug?extid=e662df0ac1d753b57e80
> compiler:ÂÂÂÂÂÂ gcc (GCC) 8.0.1 20180413 (experimental)
> 
> Unfortunately, I don't have any reproducer for this crash yet.
>


I took a look at this report, I will send a patch series fixing the issues
I found in tun driver.