linux-kernel - Re: [syzbot] [net?] KASAN: slab-use-after-free Read in __ethtool_get_link

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Message-ID: <6714c52d.050a0220.10f4f4.002f.GAE@google.com>
Date: Sun, 20 Oct 2024 01:54:05 -0700
From: syzbot <syzbot+5fe14f2ff4ccbace9a26@...kaller.appspotmail.com>
To: cmeiohas@...dia.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [net?] KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings

Hello,

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

Reported-by: syzbot+5fe14f2ff4ccbace9a26@...kaller.appspotmail.com
Tested-by: syzbot+5fe14f2ff4ccbace9a26@...kaller.appspotmail.com

Tested on:

commit:         89e9ae55 IB/hfi1: make clear_all_interrupts static
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git for-next
console output: https://syzkaller.appspot.com/x/log.txt?x=17bc7240580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=7cd9e7e4a8a0a15b
dashboard link: https://syzkaller.appspot.com/bug?extid=5fe14f2ff4ccbace9a26
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=125fb240580000

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