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

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Message-ID: <00000000000076009c061986e67f@google.com>
Date: Tue, 28 May 2024 10:24:03 -0700
From: syzbot <syzbot+d3fe2dc5ffe9380b714b@...kaller.appspotmail.com>
To: akpm@...ux-foundation.org, linux-kernel@...r.kernel.org, 
	linux-mm@...ck.org, muchun.song@...ux.dev, netdev@...r.kernel.org, 
	osalvador@...e.com, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [mm?] kernel BUG in __vma_reservation_common

Hello,

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

Reported-and-tested-by: syzbot+d3fe2dc5ffe9380b714b@...kaller.appspotmail.com

Tested on:

commit:         c80d58cd mm/hugetlb: Do not call vma_add_reservation u..
git tree:       https://github.com/leberus/linux.git hugetlb-vma_resv-enomem
console output: https://syzkaller.appspot.com/x/log.txt?x=1763ba0c980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=b9016f104992d69c
dashboard link: https://syzkaller.appspot.com/bug?extid=d3fe2dc5ffe9380b714b
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40

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