Invalid WEP key qjdjjd888，然后就不重连wifi了。

[worldflyingct]

mode : sta(d8:bf:c0:f9:c3:ac)
add if0
mode: 0 -> 3
[18:49:38.618] scandone
[18:49:39.501] state: 0 -> 2 (b0)
[18:49:39.506] state: 2 -> 3 (0)
[18:49:39.519] state: 3 -> 5 (10)
add 0
aid 5
cnt
[18:49:39.559]
connected with qidiji, channel 1
ip:192.168.73.47,mask:255.255.255.0,gw:192.168.73.1
[18:49:39.570] build time: Sep 18 2020 00:34:54, in user_wifi.c, at 15
EVENT_STAMODE_GOT_IP, in user_wifi.c, at 33
domain:wx.eshotel.com.cn, cb:0, port:443, in user_timer.c, at 42
[18:49:49.517] pm open,type:2 0
[18:49:55.251] Invalid WEP key qjdjjd888
ap_loss
reconnect
state: 5 -> 0 (0)
rm 0
pm close 7
scandone
以上是全部log，qjdjjd888肯定不会是无效的密码，但是自从传出了这个log，设备也放弃了重连wifi，我想自己添加重连功能也不知道会触发什么特定事件。