linux-kernel - [syzbot] Monthly virt report (Jan 2026)

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Message-ID: <696f40a4.050a0220.4cb9c.0005.GAE@google.com>
Date: Tue, 20 Jan 2026 00:45:24 -0800
From: syzbot <syzbot+list43e8b7fcf8f49b474466@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com, 
	virtualization@...ts.linux.dev
Subject: [syzbot] Monthly virt report (Jan 2026)

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, 1 new issues were detected and 0 were fixed.
In total, 6 issues are still open and 58 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 335     Yes   INFO: task hung in __vhost_worker_flush
                  https://syzkaller.appspot.com/bug?extid=7f3bbe59e8dd2328a990
<2> 86      No    KCSAN: data-race in virtqueue_disable_cb / virtqueue_disable_cb (5)
                  https://syzkaller.appspot.com/bug?extid=9d46c74b27b961b244a9
<3> 1       Yes   memory leak in napi_skb_cache_get (2)
                  https://syzkaller.appspot.com/bug?extid=7ff4013eabad1407b70a

---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
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