Messages in this thread | | | Subject | Re: KASAN: use-after-free Write in check_noncircular | From | Tetsuo Handa <> | Date | Wed, 17 Jul 2019 19:13:52 +0900 |
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This is not a TOMOYO's bug. But
On 2019/07/17 17:58, syzbot wrote: > ================================================================== > BUG: KASAN: use-after-free in check_noncircular+0x91/0x560 kernel/locking/lockdep.c:1722 > Write of size 56 at addr ffff888089815160 by task syz-executor.4/8772 > > CPU: 1 PID: 8772 Comm: syz-executor.4 Not tainted 5.2.0+ #31 > Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 > Call Trace: >
what happened here? No trace was printed to console output?
> Allocated by task 8457:
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