Re: [syzbot] [kvm?] [net?] [virt?] INFO: task hung in __vhost_worker_flush

From: syzbot
Date: Fri Aug 16 2024 - 14:06:46 EST


> On Wed, May 29, 2024, syzbot wrote:
>> Hello,
>>
>> syzbot found the following issue on:
>>
>> HEAD commit: 9b62e02e6336 Merge tag 'mm-hotfixes-stable-2024-05-25-09-1..
>> git tree: upstream
>> console output: https://syzkaller.appspot.com/x/log.txt?x=16cb0eec980000
>> kernel config: https://syzkaller.appspot.com/x/.config?x=3e73beba72b96506
>> dashboard link: https://syzkaller.appspot.com/bug?extid=7f3bbe59e8dd2328a990
>> compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
>>
>> Unfortunately, I don't have any reproducer for this issue yet.
>>
>> Downloadable assets:
>> disk image: https://storage.googleapis.com/syzbot-assets/61b507f6e56c/disk-9b62e02e.raw.xz
>> vmlinux: https://storage.googleapis.com/syzbot-assets/6991f1313243/vmlinux-9b62e02e.xz
>> kernel image: https://storage.googleapis.com/syzbot-assets/65f88b96d046/bzImage-9b62e02e.xz
>>
>> IMPORTANT: if you fix the issue, please add the following tag to the commit:
>> Reported-by: syzbot+7f3bbe59e8dd2328a990@xxxxxxxxxxxxxxxxxxxxxxxxx
>
> #syz unset kvm

The following labels did not exist: kvm