Re: [syzbot] [net?] [virt?] general protection fault in vsock_stream_has_data

Stefano Garzarella
2025-02-11T08:13:47Z

#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@redhat.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
>