netdev - Re: WARNING: CPU: 3 PID: 0 at net/sched/sch_hfsc.c:1388 hfsc_dequeue+0x319/0x350 [sch

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Message-ID: <495487313.1094743.1521015026754@mail.libero.it>
Date:   Wed, 14 Mar 2018 09:10:26 +0100 (CET)
From:   Marco Berizzi <pupilla@...ero.it>
To:     Cong Wang <xiyou.wangcong@...il.com>
Cc:     Linux Kernel Network Developers <netdev@...r.kernel.org>
Subject: Re: WARNING: CPU: 3 PID: 0 at net/sched/sch_hfsc.c:1388
 hfsc_dequeue+0x319/0x350 [sch_hfsc]

> Il 9 marzo 2018 alle 0.14 Cong Wang <xiyou.wangcong@...il.com> ha scritto:
> 
> 
> On Thu, Mar 8, 2018 at 8:02 AM, Marco Berizzi <pupilla@...ero.it> wrote:
> >> Marco Berizzi wrote:
> >>
> >>
> >> Hello everyone,
> >>
> >> Yesterday I got this error on a slackware linux 4.16-rc4 system
> >> running as a traffic shaping gateway and netfilter nat.
> >> The error has been arisen after a partial ISP network outage,
> >> so unfortunately it will not trivial for me to reproduce it again.
> >
> > Hello everyone,
> >
> > I'm getting this error twice/day, so fortunately I'm able to
> > reproduce it.
> 
> IIRC, there was a patch for this, but it got lost...
> 
> I will take a look anyway.

ok, thanks for the response. Let me know when there will be a patch
available to test.