netdev - Re: [syzbot] [net?] [virt?] general protection fault in vsock_stream_has

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Message-ID: <xx2igtwgro5ffbmdaahbwz6irolnfh4ktmdfatfrl72kppne7m@rp2ajscxfpp2>
Date: Tue, 11 Feb 2025 09:13:36 +0100
From: Stefano Garzarella <sgarzare@...hat.com>
To: syzbot <syzbot+71613b464c8ef17ab718@...kaller.appspotmail.com>
Cc: bobby.eshleman@...edance.com, davem@...emloft.net, edumazet@...gle.com, 
	horms@...nel.org, kuba@...nel.org, leonardi@...hat.com, 
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org, pabeni@...hat.com, 
	syzkaller-bugs@...glegroups.com, v4bel@...ori.io, virtualization@...ts.linux-foundation.org, 
	virtualization@...ts.linux.dev
Subject: Re: [syzbot] [net?] [virt?] general protection fault in
 vsock_stream_has_data

#syz fix: vsock/virtio: cancel close work in the destructor

On Mon, Feb 10, 2025 at 05:30:04PM -0800, syzbot wrote:
>syzbot suspects this issue was fixed by commit:
>
>commit df137da9d6d166e87e40980e36eb8e0bc90483ef
>Author: Stefano Garzarella <sgarzare@...hat.com>
>Date:   Fri Jan 10 08:35:09 2025 +0000
>
>    vsock/virtio: cancel close work in the destructor
>
>bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=12bb31b0580000
>start commit:   25cc469d6d34 net: phy: micrel: use helper phy_disable_eee
>git tree:       net-next
>kernel config:  https://syzkaller.appspot.com/x/.config?x=d50f1d63eac02308
>dashboard link: https://syzkaller.appspot.com/bug?extid=71613b464c8ef17ab718
>syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=125a3218580000
>C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=147f11df980000
>
>If the result looks correct, please mark the issue as fixed by replying with:
>
>#syz fix: vsock/virtio: cancel close work in the destructor
>
>For information about bisection process see: https://goo.gl/tpsmEJ#bisection
>