linux-kernel - Re: [syzbot] [mm?] kernel BUG in page_table_check

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Message-ID: <68a80cc6.050a0220.3809a8.0002.GAE@google.com>
Date: Thu, 21 Aug 2025 23:23:02 -0700
From: syzbot <syzbot+49a796ed2c9709652f1e@...kaller.appspotmail.com>
To: akpm@...ux-foundation.org, dev.jain@....com, linux-kernel@...r.kernel.org, 
	linux-mm@...ck.org, pasha.tatashin@...een.com, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [mm?] kernel BUG in page_table_check_set

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+49a796ed2c9709652f1e@...kaller.appspotmail.com
Tested-by: syzbot+49a796ed2c9709652f1e@...kaller.appspotmail.com

Tested on:

commit:         cf1b80dc mm: pass page directly instead of using folio..
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=116576f0580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=dd02560acf543b19
dashboard link: https://syzkaller.appspot.com/bug?extid=49a796ed2c9709652f1e
compiler:       Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
userspace arch: arm64

Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.