Re: KASAN: use-after-free Read in do_raw_spin_lock

2018-02-14 Thread Dmitry Vyukov
On Fri, Nov 3, 2017 at 10:04 AM, Dmitry Vyukov wrote: >>> On Thu, Nov 2, 2017 at 1:52 PM, syzbot >>> >>> wrote: Hello, syzkaller hit the following crash on

Re: KASAN: use-after-free Read in do_raw_spin_lock

2018-02-14 Thread Dmitry Vyukov
On Fri, Nov 3, 2017 at 10:04 AM, Dmitry Vyukov wrote: >>> On Thu, Nov 2, 2017 at 1:52 PM, syzbot >>> >>> wrote: Hello, syzkaller hit the following crash on ebe6e90ccc6679cb01d2b280e4b61e6092d4bedb git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/master

Re: KASAN: use-after-free Read in do_raw_spin_lock

2017-11-03 Thread Dmitry Vyukov
On Fri, Nov 3, 2017 at 11:59 AM, Dmitry Vyukov wrote: > On Fri, Nov 3, 2017 at 2:51 AM, Paul Moore wrote: >> On Thu, Nov 2, 2017 at 1:52 PM, syzbot >> >> wrote: >>> Hello, >>> >>>

Re: KASAN: use-after-free Read in do_raw_spin_lock

2017-11-03 Thread Dmitry Vyukov
On Fri, Nov 3, 2017 at 11:59 AM, Dmitry Vyukov wrote: > On Fri, Nov 3, 2017 at 2:51 AM, Paul Moore wrote: >> On Thu, Nov 2, 2017 at 1:52 PM, syzbot >> >> wrote: >>> Hello, >>> >>> syzkaller hit the following crash on >>> ebe6e90ccc6679cb01d2b280e4b61e6092d4bedb >>>

Re: KASAN: use-after-free Read in do_raw_spin_lock

2017-11-03 Thread Dmitry Vyukov
On Fri, Nov 3, 2017 at 2:51 AM, Paul Moore wrote: > On Thu, Nov 2, 2017 at 1:52 PM, syzbot > > wrote: >> Hello, >> >> syzkaller hit the following crash on >> ebe6e90ccc6679cb01d2b280e4b61e6092d4bedb >>

Re: KASAN: use-after-free Read in do_raw_spin_lock

2017-11-03 Thread Dmitry Vyukov
On Fri, Nov 3, 2017 at 2:51 AM, Paul Moore wrote: > On Thu, Nov 2, 2017 at 1:52 PM, syzbot > > wrote: >> Hello, >> >> syzkaller hit the following crash on >> ebe6e90ccc6679cb01d2b280e4b61e6092d4bedb >> git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/master >> compiler: gcc (GCC)

Re: KASAN: use-after-free Read in do_raw_spin_lock

2017-11-02 Thread Paul Moore
On Thu, Nov 2, 2017 at 1:52 PM, syzbot wrote: > Hello, > > syzkaller hit the following crash on > ebe6e90ccc6679cb01d2b280e4b61e6092d4bedb > git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/master > compiler:

Re: KASAN: use-after-free Read in do_raw_spin_lock

2017-11-02 Thread Paul Moore
On Thu, Nov 2, 2017 at 1:52 PM, syzbot wrote: > Hello, > > syzkaller hit the following crash on > ebe6e90ccc6679cb01d2b280e4b61e6092d4bedb > git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/master > compiler: gcc (GCC) 7.1.1 20170620 > .config is attached > Raw console output is