Re: [syzbot] [mm?] inconsistent lock state in lru_gen_rotate_memcg

From: Yu Zhao
Date: Mon Jun 19 2023 - 14:15:21 EST


On Mon, Jun 19, 2023 at 12:06 PM Andrew Morton
<akpm@xxxxxxxxxxxxxxxxxxxx> wrote:
>
> On Mon, 19 Jun 2023 08:14:35 -0700 syzbot <syzbot+87c490fd2be656269b6a@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
>
> > Hello,
> >
> > syzbot found the following issue on:
> >
> > HEAD commit: 40f71e7cd3c6 Merge tag 'net-6.4-rc7' of git://git.kernel.o..
> > git tree: upstream
> > console output: https://syzkaller.appspot.com/x/log.txt?x=1154eb17280000
> > kernel config: https://syzkaller.appspot.com/x/.config?x=b55c7ca2258f24ba
>
> CONFIG_LRU_GEN=y
> CONFIG_LRU_GEN_ENABLED=y
>
> Maybe caused by TJ's series?

No, it's caused by my original series. I'll fix it shortly.