Many wfd_unregisterdevice - wfd_registerdevice. How to find error?

[Teddyz]

For a little more than 2.5 hours, my AX-88 did 38 of those unregisterdevice. Log goes back to May 15, and during this time only 19 more happened.

My Arduino ESP8266:s got disconnected and connected back and forth during this time. Probably all wifi-devices got disconnected. Wired connections were probably OK.

The first of these loops is here:

Jun  8 22:01:08 WLCEVENTD: Deauth_ind DC:4F:22:0A:50:F8
Jun  8 22:01:08 WLCEVENTD: Auth DC:4F:22:0A:50:F8
Jun  8 22:01:08 WLCEVENTD: Assoc DC:4F:22:0A:50:F8
Jun  8 22:01:08 WLCEVENTD: Deauth_ind DC:4F:22:0A:50:F8
Jun  8 22:01:16 WLCEVENTD: Auth DC:4F:22:0A:50:F8
Jun  8 22:01:16 WLCEVENTD: Assoc DC:4F:22:0A:50:F8
Jun  8 22:02:21 WLCEVENTD: Disassoc E0:3F:49:EE:12:A1
Jun  8 22:02:21 WLCEVENTD: Disassoc E0:3F:49:EE:12:A1
Jun  8 22:02:21 kernel: wfd_unregisterdevice Successfully unregistered ifidx 2 wfd_idx 0
Jun  8 22:02:21 WLCEVENTD: Disassoc E0:3F:49:EE:12:A4
Jun  8 22:02:21 WLCEVENTD: Disassoc E0:3F:49:EE:12:A4
Jun  8 22:02:21 kernel: wfd_unregisterdevice Successfully unregistered ifidx 2 wfd_idx 1
Jun  8 22:02:26 WLCEVENTD: Auth E0:3F:49:EE:12:A4
Jun  8 22:02:27 WLCEVENTD: Assoc E0:3F:49:EE:12:A4
Jun  8 22:02:27 kernel: wfd_registerdevice Successfully registered dev wds1.0.2 ifidx 2 wfd_idx 1
Jun  8 22:02:27 kernel: Register interface [wds1.0.2]  MAC: 0c:9d:92:02:d1:14
Jun  8 22:02:29 WLCEVENTD: Auth E0:3F:49:EE:12:A1
Jun  8 22:02:29 WLCEVENTD: Assoc E0:3F:49:EE:12:A1
Jun  8 22:02:29 kernel: wfd_registerdevice Successfully registered dev wds0.0.6 ifidx 2 wfd_idx 0
Jun  8 22:02:29 kernel: Register interface [wds0.0.6]  MAC: 0c:9d:92:02:d1:10

Any idea what happens?
What is wfd_registerdevice?
Can I do anything while it happens via ssh to find out more?
I have seen that it is possible to use an ESP32 as wifi-sniffer (by spacehuhn). Useful?

Operation Mode:Wireless router Firmware Version:384.16_beta3
Uptime 2d 9h. Log only messages more urgent than info.

Thanks!

 

[L&LD]

Why are you using an old Beta firmware today?

 

[Teddyz]

Sorry for that. It was the newest sw available at the time. I updated to 384.17 and the same thing happened after a few hours of use.

"E0:3F:49:EE:12:A4" is mentioned many times in the log. I think it is the wireless interface of the AC68-router I have as mesh-node.

Thanks!