[virtio_net] ioctl: unknown message 22e1

[haikupr]

Since I updated to hrev58436, from time to time a flurry of messages related to virtio_net are logged in /var/log/syslog:

2024-12-20 07:25:19 KERN: virtio_net: ioctl: unknown message 22e1
Last message repeated 137 times

There is no other obvious symptoms. This haiku instance run under Bhyve on a FreeBSD host.

At boot time, I also observe a single 2716 unknown message. This is not new, the message is present since at least hrev57257. The message and its surroundings as produced by hrev58436:

2024-12-20 06:32:07 KERN: register_domain(1, internet)
2024-12-20 06:32:07 KERN: allocate_io_interrupt_vectors: allocated 3 vectors starting from 35
2024-12-20 06:32:07 KERN: msi_allocate_vectors: allocated 3 vectors starting from 35
2024-12-20 06:32:07 KERN: msix configured for 3 vectors
2024-12-20 06:32:07 KERN: msi-x enabled: 0x8002
2024-12-20 06:32:07 KERN: virtio_pci: using MSI-X count 3 starting at 35
2024-12-20 06:32:07 KERN: virtio_net: no mtu feature
2024-12-20 06:32:07 KERN: virtio_net: ioctl: unknown message 2716
2024-12-20 06:32:07 KERN: register_domain(5, internet6)