Need help to understand bcn timeout issue

[Ritesh]

Hi Espressif SDK team,

We are getting below type of messages from WiFi Library into overnight test into ESP32 IDF 3.1 in which we have configured mode as AP+STA.

[Sat May 18 23:22:52.130 2019] I (110088220) wifi: bcn_timout,ap_probe_send_start
[Sat May 18 23:23:01.327 2019] I (110097410) wifi: bcn_timout,ap_probe_send_start
[Sun May 19 03:36:46.825 2019] I (125320060) wpa: GTK 2 is already in use in entry 3, it may be an attack, ignor it.
[Sun May 19 20:27:13.454 2019] I (185934700) wifi: bcn_timout,ap_probe_send_start
[Mon May 20 01:40:27.051 2019] I (204724750) wifi: bcn_timout,ap_probe_send_start

We are just getting above prints and it is not creating any impact to WiFi which is running at that time.

I have checked different thread in which there are few possible reasons to cause this type of issue

Memory Leak into WiFi
Flash Operation is going on continuously

Please find below few links for same.

https://github.com/espressif/esp-idf/issues/2050
https://www.bountysource.com/issues/495 ... t-idfgh-83
viewtopic.php?f=2&t=5724
https://github.com/espressif/esp-idf/issues/1021
https://github.com/esp8266/Arduino/issues/5083
https://www.esp32.com/viewtopic.php?t=6242
https://www.esp32.com/viewtopic.php?t=6800&p=29472

Does anyone has any idea regarding that or will it create any problem into long run?

[Ritesh]

ESP_Sprite or WiFive,

Do you have any idea or information about prints which I have mentioned into thread?

[Ritesh]

Espressif SDK developers,

Any update regarding this thread?