Re: [syzbot] [mm?] WARNING in hugetlb_vma_assert_locked

From: syzbot
Date: Thu Sep 25 2025 - 10:19:24 EST


Hello,

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

Reported-by: syzbot+f26d7c75c26ec19790e7@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+f26d7c75c26ec19790e7@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: b5a4da2c Add linux-next specific files for 20250924
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=13e0b4e2580000
kernel config: https://syzkaller.appspot.com/x/.config?x=841973c5ab4f4157
dashboard link: https://syzkaller.appspot.com/bug?extid=f26d7c75c26ec19790e7
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=14362f12580000

Note: testing is done by a robot and is best-effort only.