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

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Message-ID: <0000000000004ae62a060cfe00ad@google.com>
Date: Wed, 20 Dec 2023 21:02:06 -0800
From: syzbot <syzbot+d4d8c0fd15a0abe39bcf@...kaller.appspotmail.com>
To: hdanton@...a.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [net?] KASAN: slab-use-after-free Read in taprio_dump

Hello,

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

Reported-and-tested-by: syzbot+d4d8c0fd15a0abe39bcf@...kaller.appspotmail.com

Tested on:

commit:         d5b235ec Merge branch 'for-next/core' into for-kernelci
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=10924b06e80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=f36ea342ce412b14
dashboard link: https://syzkaller.appspot.com/bug?extid=d4d8c0fd15a0abe39bcf
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
userspace arch: arm64
patch:          https://syzkaller.appspot.com/x/patch.diff?x=177ca826e80000

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