On Wed, Mar 27, 2019 at 01:27:12PM -0700, Matthew Wilcox wrote:
> On Wed, Mar 27, 2019 at 01:10:01PM -0700, syzbot wrote:
> > syzbot has bisected this bug to:
> >
> > commit b9b8a41adeff5666b402996020b698504c927353
> > Author: Dan Carpenter
> > Date: Mon Aug 20 08:25:33 2018 +
> >
> >
On Mon, Jan 7, 2019 at 10:04 AM Manfred Spraul
wrote:
>
> On 1/3/19 11:18 PM, Shakeel Butt wrote:
> > Hi Manfred,
> >
> > On Sun, Dec 23, 2018 at 4:26 AM Manfred Spraul
> > wrote:
> >> Hello Dmitry,
> >>
> >> On 12/23/18 10:57 AM, Dmitry Vyukov wrote:
> >>> I can reproduce this infinite memory
On 1/3/19 11:18 PM, Shakeel Butt wrote:
Hi Manfred,
On Sun, Dec 23, 2018 at 4:26 AM Manfred Spraul wrote:
Hello Dmitry,
On 12/23/18 10:57 AM, Dmitry Vyukov wrote:
I can reproduce this infinite memory consumption with the C program:
https://gist.githubusercontent.com/dvyukov/03ec54b3429ade16f
Hi Manfred,
On Sun, Dec 23, 2018 at 4:26 AM Manfred Spraul wrote:
>
> Hello Dmitry,
>
> On 12/23/18 10:57 AM, Dmitry Vyukov wrote:
> >
> > I can reproduce this infinite memory consumption with the C program:
> > https://gist.githubusercontent.com/dvyukov/03ec54b3429ade16fa07bf8b2379aff3/raw/ae4f6
On Sun, Dec 30, 2018 at 10:31 AM Dmitry Vyukov wrote:
>
> On Wed, Dec 26, 2018 at 10:03 AM Dmitry Vyukov wrote:
> > > > Hello Dmitry,
> > > >
> > > > On 12/23/18 11:42 AM, Dmitry Vyukov wrote:
> > > > > Actually was able to reproduce this with a syzkaller program:
> > > > > ./syz-execprog -repeat
On Wed, Dec 26, 2018 at 10:03 AM Dmitry Vyukov wrote:
> > > Hello Dmitry,
> > >
> > > On 12/23/18 11:42 AM, Dmitry Vyukov wrote:
> > > > Actually was able to reproduce this with a syzkaller program:
> > > > ./syz-execprog -repeat=0 -procs=10 prog
> > > > ...
> > > > kasan: CONFIG_KASAN_INLINE enab
On Tue, Dec 25, 2018 at 10:35 AM Dmitry Vyukov wrote:
>
> On Sun, Dec 23, 2018 at 7:38 PM Manfred Spraul
> wrote:
> >
> > Hello Dmitry,
> >
> > On 12/23/18 11:42 AM, Dmitry Vyukov wrote:
> > > Actually was able to reproduce this with a syzkaller program:
> > > ./syz-execprog -repeat=0 -procs=10
On Sun, Dec 23, 2018 at 1:32 PM Manfred Spraul wrote:
>
> Hi Dmitry,
>
> let's simplify the mail, otherwise noone can follow:
>
> On 12/23/18 11:42 AM, Dmitry Vyukov wrote:
> >
> >> My naive attempts to re-reproduce this failed so far.
> >> But I noticed that _all_ logs for these 3 crashes:
> >> h
On Sun, Dec 23, 2018 at 7:38 PM Manfred Spraul wrote:
>
> Hello Dmitry,
>
> On 12/23/18 11:42 AM, Dmitry Vyukov wrote:
> > Actually was able to reproduce this with a syzkaller program:
> > ./syz-execprog -repeat=0 -procs=10 prog
> > ...
> > kasan: CONFIG_KASAN_INLINE enabled
> > kasan: GPF could b
Hi Dmitry,
let's simplify the mail, otherwise noone can follow:
On 12/23/18 11:42 AM, Dmitry Vyukov wrote:
My naive attempts to re-reproduce this failed so far.
But I noticed that _all_ logs for these 3 crashes:
https://syzkaller.appspot.com/bug?extid=c92d3646e35bc5d1a909
https://syzkaller.ap
Hello Dmitry,
On 12/23/18 10:57 AM, Dmitry Vyukov wrote:
I can reproduce this infinite memory consumption with the C program:
https://gist.githubusercontent.com/dvyukov/03ec54b3429ade16fa07bf8b2379aff3/raw/ae4f654e279810de2505e8fa41b73dc1d8e6/gistfile1.txt
But this is working as intended,
On Sun, Dec 23, 2018 at 11:30 AM Dmitry Vyukov wrote:
>
> On Sun, Dec 23, 2018 at 10:57 AM Dmitry Vyukov wrote:
> >
> > On Sun, Dec 23, 2018 at 8:37 AM Dmitry Vyukov wrote:
> > >
> > > On Sat, Dec 22, 2018 at 8:07 PM Manfred Spraul
> > > wrote:
> > > >
> > > > Hi Dmitry,
> > > >
> > > > On 12/
On Sun, Dec 23, 2018 at 10:57 AM Dmitry Vyukov wrote:
>
> On Sun, Dec 23, 2018 at 8:37 AM Dmitry Vyukov wrote:
> >
> > On Sat, Dec 22, 2018 at 8:07 PM Manfred Spraul
> > wrote:
> > >
> > > Hi Dmitry,
> > >
> > > On 12/20/18 4:36 PM, Dmitry Vyukov wrote:
> > > > On Wed, Dec 19, 2018 at 10:04 AM
On Sun, Dec 23, 2018 at 8:37 AM Dmitry Vyukov wrote:
>
> On Sat, Dec 22, 2018 at 8:07 PM Manfred Spraul
> wrote:
> >
> > Hi Dmitry,
> >
> > On 12/20/18 4:36 PM, Dmitry Vyukov wrote:
> > > On Wed, Dec 19, 2018 at 10:04 AM Manfred Spraul
> > > wrote:
> > >> Hello Dmitry,
> > >>
> > >> On 12/12/18
On Sat, Dec 22, 2018 at 8:07 PM Manfred Spraul wrote:
>
> Hi Dmitry,
>
> On 12/20/18 4:36 PM, Dmitry Vyukov wrote:
> > On Wed, Dec 19, 2018 at 10:04 AM Manfred Spraul
> > wrote:
> >> Hello Dmitry,
> >>
> >> On 12/12/18 11:55 AM, Dmitry Vyukov wrote:
> >>> On Tue, Dec 11, 2018 at 9:23 PM syzbot
>
Hi Dmitry,
On 12/20/18 4:36 PM, Dmitry Vyukov wrote:
On Wed, Dec 19, 2018 at 10:04 AM Manfred Spraul
wrote:
Hello Dmitry,
On 12/12/18 11:55 AM, Dmitry Vyukov wrote:
On Tue, Dec 11, 2018 at 9:23 PM syzbot
wrote:
Hello,
syzbot found the following crash on:
HEAD commit:f5d582777bcb Merg
On Wed, Dec 19, 2018 at 10:04 AM Manfred Spraul
wrote:
>
> Hello Dmitry,
>
> On 12/12/18 11:55 AM, Dmitry Vyukov wrote:
> > On Tue, Dec 11, 2018 at 9:23 PM syzbot
> > wrote:
> >> Hello,
> >>
> >> syzbot found the following crash on:
> >>
> >> HEAD commit:f5d582777bcb Merge branch 'for-linus'
Hello Dmitry,
On 12/12/18 11:55 AM, Dmitry Vyukov wrote:
On Tue, Dec 11, 2018 at 9:23 PM syzbot
wrote:
Hello,
syzbot found the following crash on:
HEAD commit:f5d582777bcb Merge branch 'for-linus' of git://git.kernel...
git tree: upstream
console output: https://syzkaller.appspot.c
On Tue, Dec 11, 2018 at 9:23 PM syzbot
wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:f5d582777bcb Merge branch 'for-linus' of git://git.kernel...
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=135bc54740
> kernel config:
Hello,
syzbot found the following crash on:
HEAD commit:f5d582777bcb Merge branch 'for-linus' of git://git.kernel...
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=135bc54740
kernel config: https://syzkaller.appspot.com/x/.config?x=c8970c89a0efbb23
da
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