Hi, I have hostapd running with 80 devices connected to AP, computer is Linux cubieboard2 4.9.12-sunxi #4 devices are with NodeMCU module: http://www.electrodragon.com/product/esp-12f-esp8266-wifi-board/ Hostapd is 2.6 compiled from sources. after a while (like hour or two) hostapd freezes with strange data in log, there is no communication through hostapd_cli. Some help please ;) log included Best Regards Marek hostapd.conf: ssid=FMCode interface=wlan2 hw_mode=g channel=6 #bridge=br0 driver=nl80211 logger_syslog=6 logger_syslog_level=6 ctrl_interface=/var/run/hostapd max_num_sta=500 wmm_enabled=1 #ieee80211n=1 wpa=1 preamble=1 wpa_psk=afd9ddc91baf3c0313a00b0e7e60122d50a12e423646405e9b4de963129fe107 wpa_passphrase=MarElBPE wpa_key_mgmt=WPA-PSK wpa_pairwise=TKIP rsn_pairwise=CCMP auth_algs=1 macaddr_acl=0 piece of log: 1494430529.560430: WPA: Use EAPOL-Key timeout of 1000 ms (retry counter 3) 1494430529.560501: 1494430529.560508: wlan2: STA 5c:cf:7f:ff:ec:6f WPA: EAPOL- Key timeout 1494430529.560530: WPA: 5c:cf:7f:ff:ec:6f WPA_PTK_GROUP entering state REKEYNEGOTIATING 1494430529.560589: 1494430529.560596: wlan2: STA 5c:cf:7f:ff:ec:6f WPA: sending 1/2 msg of Group Key Handshake 1494430529.560618: WPA: Send EAPOL(version=1 secure=1 mic=1 ack=1 install=0 pairwise=0 kde_len=32 keyidx=2 encr=1) 1494430529.560649: WPA: Replay Counter - hexdump(len=8): 00 00 00 00 00 00 00 0b 1494430529.560689: Plaintext EAPOL-Key Key Data - hexdump(len=32): [REMOVED]
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