Re: WARNING in kmem_cache_free

2018-04-08 Thread Dmitry Vyukov
On Sun, Apr 8, 2018 at 5:31 PM, Stephan Müller wrote: > Am Sonntag, 8. April 2018, 13:18:06 CEST schrieb Dmitry Vyukov: > > Hi Dmitry, > >> >> Running syz-repro utility on this log, I think I've found the guilty guy: >> https://gist.githubusercontent.com/dvyukov/1dd75d55efd238e7207af1cc38478b3a/ >

Re: WARNING in kmem_cache_free

2018-04-08 Thread Stephan Müller
Am Sonntag, 8. April 2018, 13:18:06 CEST schrieb Dmitry Vyukov: Hi Dmitry, > > Running syz-repro utility on this log, I think I've found the guilty guy: > https://gist.githubusercontent.com/dvyukov/1dd75d55efd238e7207af1cc38478b3a/ > raw/403859b56b161a6fbb158e8953fac5bb6e73b1a1/gistfile1.txt >

Re: WARNING in kmem_cache_free

2018-04-08 Thread Dmitry Vyukov
On Sun, Apr 8, 2018 at 12:26 PM, Dmitry Vyukov wrote: > On Sun, Apr 8, 2018 at 8:01 AM, Matthew Wilcox wrote: >> On Fri, Apr 06, 2018 at 03:33:36PM +0200, Dmitry Vyukov wrote: >>> On Fri, Apr 6, 2018 at 3:24 PM, syzbot >>> wrote: >>> > Unfortunately, I don't have any reproducer for this crash ye