From: syzbot <syzbot+d87dd8e018fd2cc2528b@syzkaller.appspotmail.com>
To: hdanton@sina.com, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] kernel BUG in __tlb_remove_page_size (2)
Date: Sun, 05 Feb 2023 00:53:17 -0800 [thread overview]
Message-ID: <000000000000b206e205f3f00b4c@google.com> (raw)
In-Reply-To: <20230205082542.1363-1-hdanton@sina.com>
Hello,
syzbot has tested the proposed patch but the reproducer is still triggering an issue:
BUG: Bad rss-counter state
BUG: Bad rss-counter state mm:ffff88802bf00900 type:MM_SHMEMPAGES val:1
BUG: non-zero pgtables_bytes on freeing mm: 8192
Tested on:
commit: 4fafd969 Add linux-next specific files for 20230203
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
console output: https://syzkaller.appspot.com/x/log.txt?x=1413c073480000
kernel config: https://syzkaller.appspot.com/x/.config?x=1d2fba7d42502ca4
dashboard link: https://syzkaller.appspot.com/bug?extid=d87dd8e018fd2cc2528b
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch: https://syzkaller.appspot.com/x/patch.diff?x=15a4779d480000
next parent reply other threads:[~2023-02-05 8:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20230205082542.1363-1-hdanton@sina.com>
2023-02-05 8:53 ` syzbot [this message]
[not found] <20230205094432.1510-1-hdanton@sina.com>
2023-02-05 10:33 ` [syzbot] kernel BUG in __tlb_remove_page_size (2) syzbot
[not found] <20230205072452.1229-1-hdanton@sina.com>
2023-02-05 7:40 ` syzbot
2023-02-04 13:36 syzbot
2023-02-07 14:16 ` David Howells
2023-02-07 14:31 ` syzbot
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