netdev - Re: [syzbot] UBSAN: shift-out-of-bounds in xfrm_get

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Message-ID: <0000000000006e715f05caf9c044@google.com>
Date:   Wed, 01 Sep 2021 19:15:07 -0700
From:   syzbot <syzbot+b2be9dd8ca6f6c73ee2d@...kaller.appspotmail.com>
To:     antony.antony@...unet.com, christian.langrock@...unet.com,
        davem@...emloft.net, herbert@...dor.apana.org.au, kuba@...nel.org,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        paskripkin@...il.com, steffen.klassert@...unet.com,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] UBSAN: shift-out-of-bounds in xfrm_get_default

Hello,

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

Reported-and-tested-by: syzbot+b2be9dd8ca6f6c73ee2d@...kaller.appspotmail.com

Tested on:

commit:         9e9fb765 Merge tag 'net-next-5.15' of git://git.kernel..
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git master
kernel config:  https://syzkaller.appspot.com/x/.config?x=bd61edfef9fa14b1
dashboard link: https://syzkaller.appspot.com/bug?extid=b2be9dd8ca6f6c73ee2d
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1
patch:          https://syzkaller.appspot.com/x/patch.diff?x=12546ba9300000

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