https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/mm/vmstat.c?id=adcfb264c3ed51fbbf5068ddf10d309a63683868 looks like the cause of this problem. On 2025/01/10 5:39, syzbot wrote: > Hello, > > syzbot found the following issue on: > > HEAD commit: 9d89551994a4 Linux 6.13-rc6 > git tree: upstream > console output: https://syzkaller.appspot.com/x/log.txt?x=1180b9c4580000 > kernel config: https://syzkaller.appspot.com/x/.config?x=10cb4f23d3e0f104 > dashboard link: https://syzkaller.appspot.com/bug?extid=0bef82da8b7dca7e5869 > compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 > > Downloadable assets: > disk image: https://storage.googleapis.com/syzbot-assets/ac26b8628463/disk-9d895519.raw.xz > vmlinux: https://storage.googleapis.com/syzbot-assets/05387975b936/vmlinux-9d895519.xz > kernel image: https://storage.googleapis.com/syzbot-assets/c28b69047c4b/bzImage-9d895519.xz > > IMPORTANT: if you fix the issue, please add the following tag to the commit: > Reported-by: syzbot+0bef82da8b7dca7e5869@xxxxxxxxxxxxxxxxxxxxxxxxx