Messages in this thread | | | Date | Tue, 23 Aug 2022 18:02:34 -0700 | Subject | [syzbot] WARNING: CPU: NUM PID: NUM at mm/huge_memory.c:LINE split_huge_page_to_l | From | syzbot <> |
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Hello,
syzbot found the following issue on:
HEAD commit: 680fb5b009e8 Merge tag 'arm64-upstream' into for-kernelci git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=13d186a5080000 kernel config: https://syzkaller.appspot.com/x/.config?x=4557ad2600fc45f4 dashboard link: https://syzkaller.appspot.com/bug?extid=2184d61af7d9d86337fc compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2 userspace arch: arm64 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13c0bffd080000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1217ce8d080000
IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+2184d61af7d9d86337fc@syzkaller.appspotmail.com
raw: 05ffc00000010801 0000000000000000 dead000000000122 0000000000000000 raw: 0000000000000000 0000000000000000 00000002ffffffff 0000000000000000 page dumped because: VM_WARN_ON_ONCE_PAGE(is_hzp) ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3026 at mm/huge_memory.c:2555 split_huge_page_to_l
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