Excessive handle_probe_req: send failed messages

[bugs at jth.net]

For years and still in OpenWrt there has been an issue of hostapd spamming the log with 

hostapd: handle_probe_req: send failed

messages 
e.g.
2026-08-27T09:12:05+02:00  RKunst hostapd: handle_probe_req: send failed
2026-08-27T09:12:06+02:00  RKunst hostapd: handle_probe_req: send failed
2026-08-27T09:12:06+02:00  RKunst hostapd: handle_probe_req: send failed
2026-08-27T09:12:06+02:00  RKunst hostapd: handle_probe_req: send failed
2026-08-27T09:12:06+02:00  RKunst hostapd: handle_probe_req: send failed
2026-08-27T09:12:06+02:00  RKunst hostapd: handle_probe_req: send failed
2026-08-27T09:12:06+02:00  RKunst hostapd: handle_probe_req: send failed
2026-08-27T09:12:06+02:00  RKunst hostapd: handle_probe_req: send failed
2026-08-27T09:12:15+02:00  RKunst hostapd: handle_probe_req: send failed
2026-08-27T09:12:18+02:00  RKunst hostapd: handle_probe_req: send failed

see also 

https://github.com/openwrt/openwrt/issues/21494

I wonder, if this is an issue which can be handled here e.g at least by a filter
reducing the amount of messages.

/joergent