Problems with the MT7621 SoC

Well, the problem that happens is that I play CoD and the connection with the host is lost
when the connection is lost, this is what the kernel log shows:

[   22.246499] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   25.191962] mt7530 mdio-bus:1f eth1: Link is Up - 1Gbps/Full - flow control rx/tx
[   25.206973] br-lan: port 1(eth1) entered blocking state
[   25.217455] br-lan: port 1(eth1) entered forwarding state
[   25.352028] mt7530 mdio-bus:1f eth2: Link is Up - 1Gbps/Full - flow control rx/tx
[   25.367029] br-lan: port 2(eth2) entered blocking state
[   25.377545] br-lan: port 2(eth2) entered forwarding state
[   25.544086] mt7530 mdio-bus:1f eth0: Link is Up - 1Gbps/Full - flow control off
[   25.559330] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

which version of openwrt is this?

that's the first 25 seconds after boot - I doubt that is at all relevant to your issue


that's because I went back to the latest stable version because before I was in rc1 but the same problem but when I lose the connection with the server I get

[25.367029] br-lan: port 2 (eth2) went into blocking state
[25.377545] br-lan: port 2 (eth2) entered forwarding state

latest OpenWrt 21.02.0

Huh? the first 25 seconds after boot won't give you an indication why a connection is lost minutes later

Are you on 2.4GHz, 5, or wired? 2.4GHz is broken on this device.