Re: INFO: rcu detected stall in mulaw_decode

2018-01-08 Thread Takashi Iwai
On Sun, 07 Jan 2018 12:33:05 +0100, Dmitry Vyukov wrote: > > On Thu, Jan 4, 2018 at 2:57 PM, syzbot > wrote: > > Hello, > > > > syzkaller hit the following crash on > > ad036b63ee57df9ab802a4eb20cbbbec66aa4520 > >

Re: INFO: rcu detected stall in mulaw_decode

2018-01-08 Thread Takashi Iwai
On Sun, 07 Jan 2018 12:33:05 +0100, Dmitry Vyukov wrote: > > On Thu, Jan 4, 2018 at 2:57 PM, syzbot > wrote: > > Hello, > > > > syzkaller hit the following crash on > > ad036b63ee57df9ab802a4eb20cbbbec66aa4520 > > git://git.cmpxchg.org/linux-mmots.git/master > > compiler: gcc (GCC) 7.1.1

Re: INFO: rcu detected stall in mulaw_decode

2018-01-07 Thread Dmitry Vyukov
On Thu, Jan 4, 2018 at 2:57 PM, syzbot wrote: > Hello, > > syzkaller hit the following crash on > ad036b63ee57df9ab802a4eb20cbbbec66aa4520 > git://git.cmpxchg.org/linux-mmots.git/master > compiler: gcc (GCC) 7.1.1 20170620 > .config is

Re: INFO: rcu detected stall in mulaw_decode

2018-01-07 Thread Dmitry Vyukov
On Thu, Jan 4, 2018 at 2:57 PM, syzbot wrote: > Hello, > > syzkaller hit the following crash on > ad036b63ee57df9ab802a4eb20cbbbec66aa4520 > git://git.cmpxchg.org/linux-mmots.git/master > compiler: gcc (GCC) 7.1.1 20170620 > .config is attached > Raw console output is attached. > Unfortunately, I