lkml.org 
[lkml]   [2019]   [Mar]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: INFO: task hung in vivid_stop_generating_vid_cap
On Fri, Mar 22, 2019 at 8:08 AM syzbot
<syzbot+06283a66a648cd073885@syzkaller.appspotmail.com> wrote:
>
> syzbot has bisected this bug to:
>
> commit 4493b81bea24269df898339dee638d7c5cb2b2df
> Author: Mahesh Bandewar <maheshb@google.com>
> Date: Wed Mar 8 18:55:54 2017 +0000
>
> bonding: initialize work-queues during creation of bond

+linux-can

I think I will disable CONFIG_CAN before v4.12. It causes too many
false results for v4.12..v4.11 range. It always leads to a wrong
decision for first 3 steps, then no chances of correct bisection
anymore.

> bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=176d1617200000
> start commit: 4493b81b bonding: initialize work-queues during creation o..
> git tree: upstream
> final crash: https://syzkaller.appspot.com/x/report.txt?x=14ed1617200000
> console output: https://syzkaller.appspot.com/x/log.txt?x=10ed1617200000
> kernel config: https://syzkaller.appspot.com/x/.config?x=62118286bb772a24
> dashboard link: https://syzkaller.appspot.com/bug?extid=06283a66a648cd073885
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15701a33400000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=154c8e4d400000
>
> Reported-by: syzbot+06283a66a648cd073885@syzkaller.appspotmail.com
> Fixes: 4493b81bea24 ("bonding: initialize work-queues during creation of
> bond")
>
> For information about bisection process see: https://goo.gl/tpsmEJ#bisection

\
 
 \ /
  Last update: 2019-03-22 09:01    [W:0.316 / U:8.636 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site