Thread (5 messages) 5 messages, 2 authors, 2025-02-11

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

From: Stefano Garzarella <sgarzare@redhat.com>
Date: 2025-02-11 08:13:47
Also in: lkml, virtualization

#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 [off-list ref]
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
  
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