Re: WARNING in add_event_to_ctx

[Steven Rostedt]

On Thu, 09 Jan 2020 22:50:00 -0800
syzbot <syzbot+704bfe2c7d156640ad7a@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote:

> syzbot suspects this bug was fixed by commit:

I think these reports need some more information. Like the sample crash
report, so we don't need to be clicking through links to find it.
Because I have no idea what bug was fixed.

-- Steve

> 
> commit 311633b604063a8a5d3fbc74d0565b42df721f68
> Author: Cong Wang <xiyou.wangcong@xxxxxxxxx>
> Date:   Wed Jul 10 06:24:54 2019 +0000
> 
>      hsr: switch ->dellink() to ->ndo_uninit()
> 
> bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1005033ee00000
> start commit:   6fbc7275 Linux 5.2-rc7
> git tree:       upstream
> kernel config:  https://syzkaller.appspot.com/x/.config?x=bff6583efcfaed3f
> dashboard link: https://syzkaller.appspot.com/bug?extid=704bfe2c7d156640ad7a
> syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1016165da00000
> C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=12b27be5a00000
> 
> If the result looks correct, please mark the bug fixed by replying with:
> 
> #syz fix: hsr: switch ->dellink() to ->ndo_uninit()
> 
> For information about bisection process see: https://goo.gl/tpsmEJ#bisection