[syzbot] Monthly virt report (Oct 2025)

[syzbot] Monthly virt report (Oct 2025)

[syzbot]

Hello virt maintainers/developers,

This is a 31-day syzbot report for the virt subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/virt

During the period, 2 new issues were detected and 2 were fixed.
In total, 4 issues are still open and 58 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 334     Yes   INFO: task hung in __vhost_worker_flush
                  https://syzkaller.appspot.com/bug?extid=7f3bbe59e8dd2328a990
<2> 73      No    KCSAN: data-race in virtqueue_disable_cb / virtqueue_disable_cb (5)
                  https://syzkaller.appspot.com/bug?extid=9d46c74b27b961b244a9
<3> 1       No    BUG: sleeping function called from invalid context in get_random_u8
                  https://syzkaller.appspot.com/bug?extid=705049704a8f04f9ed46

---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.

To disable reminders for individual bugs, reply with the following command:
#syz set <Ref> no-reminders

To change bug's subsystems, reply with:
#syz set <Ref> subsystems: new-subsystem

You may send multiple commands in a single email message.