FS#2498 - Using "wifi" causes soft reboot after a certain kernel warning

[openwrt-bot]

Skrity:

Device: Xiaomi Mi Router 3g
OpenWrt: SNAPSHOT r10890-7d542dc804
mt76: 4.14.140+2019-08-22-2a0edbb4-1
[[https://pastebin.com/d58SMmyU|Full list of installed packages]]

Some time during the normal operation "ieee80211_ctstoself_get" warning happens which and I seemingly lose the ability to use 5ghz AP from my tablet(on my phone it's perfectly fine).
If I try to restart APs via "wifi" Oops in hostapd happens and take the router with it to soft reboot. Attached 2 recent crashlogs.