WRT1900AC v1 - Wifi Client getting disconnected and dont reconnect

shoaib · January 30, 2022, 2:26pm

I have Linksys WRT1900AC which I am using as WISP wifi bridge to connect to external Wifi network of my ISP’s router and then my devices use internal wifi AP mode interface.

Model: Linksys WRT 1900ACv1
Firmware version i am using: OpenWrt 21.02.1 r16325-88151b8303
Kernel version: 5.4.154

Network detail:
XXXXX-BB24 is my ISP’s router on 2.4Ghz link (Wifi Client mode interface)
XXXXX-BB20 is my Linksys interface for internal devices(Wifi AP mode interface)

My linksys is connected to BB24 wifi setup , in normal scenario it works fine it get the IP 192.168.0.1 in “Overview” section of LUCI.

But I face this issue after few hours it gets disconnected and there is a ”?” in place of host and Signals remain strong as shown in image below:

Connection remain connected as i can see DHCP lease IP etc assigned to interface:
Restarting interface resolve the issue but then again it goes in this error state:

System Logs when it goes in Errror state around 19:16:24

Sun Jan 30 19:14:35 2022 kern.info kernel: [ 3302.603450] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)

Sun Jan 30 19:14:38 2022 kern.info kernel: [ 3305.470593] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)

Sun Jan 30 19:15:00 2022 cron.err crond[1967]: USER root pid 13008 cmd /sbin/fan_ctrl.sh

Sun Jan 30 19:16:24 2022 daemon.notice wpa_supplicant[1789]: wlan0: CTRL-EVENT-BEACON-LOSS

Sun Jan 30 19:16:29 2022 kern.debug kernel: [ 3415.945568] ieee80211 phy0: Mac80211 start BA 18:d6:c7:50:21:84

Sun Jan 30 19:17:01 2022 daemon.info hostapd: wlan0-1: STA 08:bf:a0:75:09:21 IEEE 802.11: authenticated

Sun Jan 30 19:17:01 2022 daemon.info hostapd: wlan0-1: STA 08:bf:a0:75:09:21 IEEE 802.11: associated (aid 7)

Sun Jan 30 19:17:01 2022 daemon.notice hostapd: wlan0-1: AP-STA-CONNECTED 08:bf:a0:75:09:21

Sun Jan 30 19:17:01 2022 daemon.info hostapd: wlan0-1: STA 08:bf:a0:75:09:21 WPA: pairwise key handshake completed (RSN)

Sun Jan 30 19:17:01 2022 daemon.info dnsmasq-dhcp[2861]: DHCPREQUEST(br-lan) 192.168.188.166 08:bf:a0:75:09:21

Sun Jan 30 19:17:01 2022 daemon.info dnsmasq-dhcp[2861]: DHCPACK(br-lan) 192.168.188.166 08:bf:a0:75:09:21 Galaxy-A31

Kernel Logs:

3047.019449] ieee80211 phy0: change: 0x40

[ 3047.189447] ieee80211 phy0: change: 0x40

[ 3047.359455] ieee80211 phy0: change: 0x40

[ 3047.365185] wlan0: authenticate with 18:d6:c7:50:21:84

[ 3047.458464] ieee80211 phy0: change: 0x100

[ 3047.471585] ieee80211 phy0: change: 0x100

[ 3047.484464] ieee80211 phy0: change: 0x40

[ 3047.577697] wlan0: send auth to 18:d6:c7:50:21:84 (try 1/3)

[ 3047.585868] wlan0: authenticated

[ 3047.599449] wlan0: associate with 18:d6:c7:50:21:84 (try 1/3)

[ 3047.609050] wlan0: RX AssocResp from 18:d6:c7:50:21:84 (capab=0x431 status=0 aid=6)

[ 3047.715584] wlan0: associated

[ 3047.796971] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

[ 3047.872808] ieee80211 phy0: change: 0x2

[ 3047.945504] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0-1: link becomes ready

[ 3047.952172] br-lan: port 5(wlan0-1) entered blocking state

[ 3047.957678] br-lan: port 5(wlan0-1) entered forwarding state

[ 3060.474807] ieee80211 phy0: Mac80211 start BA 18:d6:c7:50:21:84

[ 3062.784689] ieee80211 phy0: Mac80211 start BA 48:d6:d5:09:1a:78

[ 3090.880997] ieee80211 phy0: Mac80211 start BA 30:fd:38:69:51:c9

[ 3091.688952] ieee80211 phy0: Mac80211 start BA 30:fd:38:69:51:c9

[ 3091.728820] ieee80211 phy0: Mac80211 start BA 30:fd:38:69:51:c9

[ 3091.788814] ieee80211 phy0: Mac80211 start BA 30:fd:38:69:51:c9

[ 3091.848820] ieee80211 phy0: Mac80211 start BA 30:fd:38:69:51:c9

[ 3091.908813] ieee80211 phy0: Mac80211 start BA 30:fd:38:69:51:c9

[ 3091.968812] ieee80211 phy0: Mac80211 start BA 30:fd:38:69:51:c9

[ 3092.028833] ieee80211 phy0: Mac80211 start BA 30:fd:38:69:51:c9

[ 3092.118396] ieee80211 phy0: Mac80211 start BA 30:fd:38:69:51:c9

[ 3092.168837] ieee80211 phy0: Mac80211 start BA 30:fd:38:69:51:c9

[ 3092.228366] ieee80211 phy0: Mac80211 start BA 30:fd:38:69:51:c9

[ 3092.288835] ieee80211 phy0: Mac80211 start BA 30:fd:38:69:51:c9

[ 3092.353456] ieee80211 phy0: Mac80211 start BA 30:fd:38:69:51:c9

[ 3093.936519] ieee80211 phy0: Mac80211 start BA 30:fd:38:69:51:c9

[ 3158.114192] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)

[ 3165.179929] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)

[ 3190.575653] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)

[ 3192.623937] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)

[ 3193.750719] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)

[ 3202.761481] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)

[ 3302.603450] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)

[ 3305.470593] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)

[ 3415.945568] ieee80211 phy0: Mac80211 start BA 18:d6:c7:50:21:84

nikito7 · January 30, 2022, 2:54pm

Disable "Disassociate On Low Acknowledgement"

Wifi > AP > Advanced

shoaib · January 30, 2022, 7:15pm

Thanks nikito7, i have applied the config and share the results but it seems plausible as ISP wifi might have signal loss which results in marking connection inactive.

shoaib · January 30, 2022, 8:21pm

no luck, it again went into error state. From system logs i can see wlan0 trying to change band settings. could it be because my (Wifi Client) changes the band which results in losing connection with router?

System Logs:


Mon Jan 31 01:04:11 2022 kern.info kernel: [20091.433194] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:04:12 2022 kern.info kernel: [20092.434582] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:05:00 2022 cron.err crond[1967]: USER root pid 8554 cmd /sbin/fan_ctrl.sh
Mon Jan 31 01:05:53 2022 kern.info kernel: [20193.198094] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:05:54 2022 kern.info kernel: [20194.222100] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:06:07 2022 kern.info kernel: [20207.432426] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:06:08 2022 kern.info kernel: [20208.455976] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:06:09 2022 kern.info kernel: [20209.582387] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:06:10 2022 kern.info kernel: [20210.504015] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:06:11 2022 kern.info kernel: [20211.528049] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:06:16 2022 kern.info kernel: [20216.648132] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:06:41 2022 daemon.notice hostapd: wlan0-1: AP-STA-DISCONNECTED bc:7f:a4:19:5e:b7
Mon Jan 31 01:06:41 2022 kern.info kernel: [20242.043808] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:06:44 2022 kern.info kernel: [20244.091839] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:06:45 2022 kern.info kernel: [20245.115865] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:06:47 2022 kern.info kernel: [20247.164355] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:07:03 2022 daemon.info hostapd: wlan0-1: STA bc:7f:a4:19:5e:b7 IEEE 802.11: authenticated
Mon Jan 31 01:07:03 2022 daemon.info hostapd: wlan0-1: STA bc:7f:a4:19:5e:b7 IEEE 802.11: associated (aid 1)
Mon Jan 31 01:07:03 2022 daemon.notice hostapd: wlan0-1: AP-STA-CONNECTED bc:7f:a4:19:5e:b7
Mon Jan 31 01:07:03 2022 daemon.info hostapd: wlan0-1: STA bc:7f:a4:19:5e:b7 WPA: pairwise key handshake completed (RSN)
Mon Jan 31 01:07:03 2022 daemon.info dnsmasq-dhcp[2855]: DHCPREQUEST(br-lan) 192.168.188.147 bc:7f:a4:19:5e:b7
Mon Jan 31 01:07:03 2022 daemon.info dnsmasq-dhcp[2855]: DHCPACK(br-lan) 192.168.188.147 bc:7f:a4:19:5e:b7 Mi-Note-10-Lite
Mon Jan 31 01:07:17 2022 daemon.notice hostapd: wlan0-1: AP-STA-DISCONNECTED bc:7f:a4:19:5e:b7
Mon Jan 31 01:07:23 2022 daemon.info hostapd: wlan0-1: STA bc:7f:a4:19:5e:b7 IEEE 802.11: authenticated
Mon Jan 31 01:07:23 2022 daemon.info hostapd: wlan0-1: STA bc:7f:a4:19:5e:b7 IEEE 802.11: associated (aid 1)
Mon Jan 31 01:07:23 2022 daemon.notice hostapd: wlan0-1: AP-STA-CONNECTED bc:7f:a4:19:5e:b7
Mon Jan 31 01:07:23 2022 daemon.info hostapd: wlan0-1: STA bc:7f:a4:19:5e:b7 WPA: pairwise key handshake completed (RSN)
Mon Jan 31 01:07:23 2022 daemon.info dnsmasq-dhcp[2855]: DHCPREQUEST(br-lan) 192.168.188.147 bc:7f:a4:19:5e:b7
Mon Jan 31 01:07:23 2022 daemon.info dnsmasq-dhcp[2855]: DHCPACK(br-lan) 192.168.188.147 bc:7f:a4:19:5e:b7 Mi-Note-10-Lite
Mon Jan 31 01:07:36 2022 daemon.notice hostapd: wlan0-1: AP-STA-DISCONNECTED 24:df:a7:df:0e:02
Mon Jan 31 01:07:39 2022 daemon.info hostapd: wlan0-1: STA 24:df:a7:df:0e:02 IEEE 802.11: authenticated
Mon Jan 31 01:07:39 2022 daemon.info hostapd: wlan0-1: STA 24:df:a7:df:0e:02 IEEE 802.11: associated (aid 2)
Mon Jan 31 01:07:39 2022 daemon.notice hostapd: wlan0-1: AP-STA-CONNECTED 24:df:a7:df:0e:02
Mon Jan 31 01:07:39 2022 daemon.info hostapd: wlan0-1: STA 24:df:a7:df:0e:02 WPA: pairwise key handshake completed (RSN)
Mon Jan 31 01:07:39 2022 daemon.info dnsmasq-dhcp[2855]: DHCPDISCOVER(br-lan) 24:df:a7:df:0e:02
Mon Jan 31 01:07:39 2022 daemon.info dnsmasq-dhcp[2855]: DHCPOFFER(br-lan) 192.168.188.221 24:df:a7:df:0e:02
Mon Jan 31 01:07:39 2022 daemon.info dnsmasq-dhcp[2855]: DHCPREQUEST(br-lan) 192.168.188.221 24:df:a7:df:0e:02
Mon Jan 31 01:07:39 2022 daemon.info dnsmasq-dhcp[2855]: DHCPACK(br-lan) 192.168.188.221 24:df:a7:df:0e:02
Mon Jan 31 01:08:29 2022 kern.info kernel: [20349.770640] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:08:30 2022 kern.info kernel: [20350.794651] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:08:33 2022 kern.info kernel: [20353.866718] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:08:34 2022 kern.info kernel: [20354.890736] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:08:38 2022 kern.info kernel: [20358.986804] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:08:40 2022 kern.info kernel: [20360.114951] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:08:45 2022 kern.info kernel: [20366.052540] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:08:47 2022 kern.info kernel: [20367.076555] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:09:11 2022 kern.info kernel: [20391.448224] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:09:16 2022 kern.info kernel: [20396.773113] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:09:25 2022 kern.info kernel: [20405.784513] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:09:26 2022 kern.info kernel: [20406.706056] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:09:28 2022 kern.info kernel: [20408.754092] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:09:35 2022 kern.info kernel: [20415.922233] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:09:37 2022 kern.info kernel: [20417.970266] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:09:41 2022 kern.info kernel: [20421.963939] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:09:46 2022 kern.info kernel: [20426.060017] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:09:47 2022 kern.info kernel: [20427.088234] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:09:50 2022 kern.info kernel: [20430.156096] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:09:51 2022 kern.info kernel: [20431.186697] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:09:52 2022 kern.info kernel: [20432.204132] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:09:53 2022 kern.info kernel: [20433.228155] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:09:55 2022 kern.info kernel: [20435.276192] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:09:56 2022 kern.info kernel: [20436.197810] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:10:00 2022 cron.err crond[1967]: USER root pid 8558 cmd /sbin/fan_ctrl.sh
Mon Jan 31 01:10:05 2022 kern.info kernel: [20445.414050] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:10:06 2022 kern.info kernel: [20446.438047] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:10:07 2022 kern.info kernel: [20447.462065] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:10:08 2022 kern.info kernel: [20448.383683] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:10:19 2022 kern.info kernel: [20459.647900] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:10:21 2022 kern.info kernel: [20461.695939] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:10:28 2022 kern.info kernel: [20468.761676] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:10:29 2022 kern.info kernel: [20469.785686] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:10:30 2022 kern.info kernel: [20470.809704] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:10:31 2022 kern.info kernel: [20471.833723] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:10:33 2022 kern.info kernel: [20473.881759] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:10:34 2022 kern.info kernel: [20474.905782] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:10:36 2022 daemon.notice hostapd: wlan0-1: AP-STA-DISCONNECTED 24:df:a7:df:0e:02
Mon Jan 31 01:10:38 2022 daemon.info hostapd: wlan0-1: STA 24:df:a7:df:0e:02 IEEE 802.11: authenticated
Mon Jan 31 01:10:38 2022 daemon.info hostapd: wlan0-1: STA 24:df:a7:df:0e:02 IEEE 802.11: associated (aid 2)
Mon Jan 31 01:10:38 2022 daemon.notice hostapd: wlan0-1: AP-STA-CONNECTED 24:df:a7:df:0e:02
Mon Jan 31 01:10:38 2022 daemon.info hostapd: wlan0-1: STA 24:df:a7:df:0e:02 WPA: pairwise key handshake completed (RSN)
Mon Jan 31 01:10:38 2022 daemon.info dnsmasq-dhcp[2855]: DHCPDISCOVER(br-lan) 24:df:a7:df:0e:02
Mon Jan 31 01:10:38 2022 daemon.info dnsmasq-dhcp[2855]: DHCPOFFER(br-lan) 192.168.188.221 24:df:a7:df:0e:02
Mon Jan 31 01:10:38 2022 daemon.info dnsmasq-dhcp[2855]: DHCPREQUEST(br-lan) 192.168.188.221 24:df:a7:df:0e:02
Mon Jan 31 01:10:38 2022 daemon.info dnsmasq-dhcp[2855]: DHCPACK(br-lan) 192.168.188.221 24:df:a7:df:0e:02
Mon Jan 31 01:10:51 2022 kern.info kernel: [20491.085293] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:10:52 2022 kern.info kernel: [20492.109302] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:11:01 2022 kern.info kernel: [20501.325485] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:11:02 2022 kern.info kernel: [20502.350746] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:11:04 2022 kern.info kernel: [20504.397534] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:11:06 2022 kern.info kernel: [20506.343131] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:11:13 2022 kern.info kernel: [20513.511275] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:11:15 2022 kern.info kernel: [20515.559305] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:11:26 2022 kern.info kernel: [20526.721121] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:11:27 2022 kern.info kernel: [20527.745148] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:11:33 2022 kern.info kernel: [20533.786851] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:11:34 2022 kern.info kernel: [20534.810865] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:11:35 2022 kern.info kernel: [20535.834878] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:11:39 2022 kern.info kernel: [20539.930960] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:11:52 2022 kern.info kernel: [20552.116789] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:11:53 2022 kern.info kernel: [20553.140809] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:11:57 2022 kern.info kernel: [20557.339285] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:12:02 2022 kern.info kernel: [20562.357756] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:13:32 2022 kern.info kernel: [20652.880329] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:13:33 2022 kern.info kernel: [20653.801989] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:13:41 2022 daemon.notice hostapd: wlan0-1: AP-STA-DISCONNECTED 24:df:a7:df:0e:02
Mon Jan 31 01:13:41 2022 daemon.info hostapd: wlan0-1: STA 24:df:a7:df:0e:02 IEEE 802.11: authenticated
Mon Jan 31 01:13:41 2022 daemon.info hostapd: wlan0-1: STA 24:df:a7:df:0e:02 IEEE 802.11: associated (aid 2)
Mon Jan 31 01:13:41 2022 daemon.notice hostapd: wlan0-1: AP-STA-CONNECTED 24:df:a7:df:0e:02
Mon Jan 31 01:13:41 2022 daemon.info hostapd: wlan0-1: STA 24:df:a7:df:0e:02 WPA: pairwise key handshake completed (RSN)
Mon Jan 31 01:13:41 2022 daemon.info dnsmasq-dhcp[2855]: DHCPDISCOVER(br-lan) 24:df:a7:df:0e:02
Mon Jan 31 01:13:41 2022 daemon.info dnsmasq-dhcp[2855]: DHCPOFFER(br-lan) 192.168.188.221 24:df:a7:df:0e:02
Mon Jan 31 01:13:42 2022 daemon.info dnsmasq-dhcp[2855]: DHCPREQUEST(br-lan) 192.168.188.221 24:df:a7:df:0e:02
Mon Jan 31 01:13:42 2022 daemon.info dnsmasq-dhcp[2855]: DHCPACK(br-lan) 192.168.188.221 24:df:a7:df:0e:02
Mon Jan 31 01:13:42 2022 kern.info kernel: [20662.915672] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:14:02 2022 kern.info kernel: [20682.373013] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:14:03 2022 kern.info kernel: [20683.293950] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:14:04 2022 kern.info kernel: [20684.317673] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:14:05 2022 kern.info kernel: [20685.341687] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:14:07 2022 kern.info kernel: [20687.389737] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:14:11 2022 kern.info kernel: [20691.485803] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:14:14 2022 kern.info kernel: [20694.455464] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:14:28 2022 kern.info kernel: [20708.689330] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:14:31 2022 kern.info kernel: [20711.761382] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:14:57 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a IEEE 802.11: authenticated
Mon Jan 31 01:14:57 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a IEEE 802.11: associated (aid 7)
Mon Jan 31 01:14:58 2022 daemon.notice hostapd: wlan0-1: AP-STA-CONNECTED 0c:54:15:40:70:9a
Mon Jan 31 01:14:58 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a WPA: pairwise key handshake completed (RSN)
Mon Jan 31 01:14:58 2022 daemon.info dnsmasq-dhcp[2855]: DHCPREQUEST(br-lan) 192.168.188.148 0c:54:15:40:70:9a
Mon Jan 31 01:14:58 2022 daemon.info dnsmasq-dhcp[2855]: DHCPACK(br-lan) 192.168.188.148 0c:54:15:40:70:9a KHI-SID-SHOAIB
Mon Jan 31 01:15:00 2022 kern.info kernel: [20740.230859] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:15:00 2022 cron.err crond[1967]: USER root pid 8570 cmd /sbin/fan_ctrl.sh
Mon Jan 31 01:15:01 2022 kern.info kernel: [20741.254851] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:15:09 2022 kern.info kernel: [20749.342898] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:15:12 2022 kern.info kernel: [20752.416327] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:15:15 2022 kern.info kernel: [20755.488289] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:15:16 2022 kern.info kernel: [20756.512276] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:15:28 2022 daemon.err uhttpd[2034]: luci: accepted login on / for root from 192.168.188.148
Mon Jan 31 01:15:30 2022 kern.info kernel: [20770.744909] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:15:32 2022 kern.info kernel: [20772.795058] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Mon Jan 31 01:15:39 2022 kern.info kernel: [20779.859321] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Mon Jan 31 01:15:41 2022 kern.info kernel: [20781.088098] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)

anomeome · January 30, 2022, 8:25pm

Maybe try a 21.x snapshot to test as to the mac80211 issue resolved some time back.

shoaib · January 30, 2022, 8:46pm

I am currently using OpenWrt 21.02.1. Do you suggest i upgrade to newer version? Also which bug it could be which cause link to go in such state?

Thanks

anomeome · January 30, 2022, 8:52pm

Sounds like issue resolved by commit

hnyman · January 30, 2022, 8:58pm

Read this: (longer explanation than the commit that anomeome linked)

Not sure if that was your bug, but it was a major issue that hurt the mvebu mwlwifi driver.

shoaib · January 31, 2022, 9:32am

Thanks @hnyman. I will try upgrade to latest and share results.

shoaib · February 2, 2022, 9:22am

I tried the latest master sysupgrade but unfortunately still same issue, but it happen again when in sys logs it finds band is changed

Wed Feb  2 14:17:31 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a WPA: pairwise key handshake completed (RSN)
Wed Feb  2 14:17:31 2022 daemon.notice hostapd: EAPOL-4WAY-HS-COMPLETED 0c:54:15:40:70:9a
Wed Feb  2 14:17:32 2022 kern.info kernel: [  825.468943] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Wed Feb  2 14:17:33 2022 kern.info kernel: [  826.390514] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Wed Feb  2 14:17:34 2022 daemon.info dnsmasq-dhcp[1]: DHCPREQUEST(br-lan) 192.168.188.148 0c:54:15:40:70:9a
Wed Feb  2 14:17:34 2022 daemon.info dnsmasq-dhcp[1]: DHCPACK(br-lan) 192.168.188.148 0c:54:15:40:70:9a KHI-SID-SHOAIB
Wed Feb  2 14:17:37 2022 kern.info kernel: [  830.497654] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Wed Feb  2 14:17:38 2022 kern.info kernel: [  831.510594] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Wed Feb  2 14:17:42 2022 kern.info kernel: [  835.609272] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Wed Feb  2 14:17:43 2022 kern.info kernel: [  836.630832] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 1 (2412.000/0 MHz)
Wed Feb  2 14:17:44 2022 kern.info kernel: [  837.552343] wlan0: AP 18:d6:c7:50:21:84 changed bandwidth, new config is 2412.000 MHz, width 2 (2422.000/0 MHz)
Wed Feb  2 14:17:48 2022 kern.debug kernel: [  841.443803] ieee80211 phy0: Mac80211 start BA 0c:54:15:40:70:9a
Wed Feb  2 14:17:51 2022 daemon.notice hostapd: wlan0-1: AP-STA-DISCONNECTED 0c:54:15:40:70:9a
Wed Feb  2 14:17:52 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a IEEE 802.11: authenticated
Wed Feb  2 14:17:52 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a IEEE 802.11: associated (aid 2)
Wed Feb  2 14:17:52 2022 daemon.notice hostapd: wlan0-1: AP-STA-CONNECTED 0c:54:15:40:70:9a
Wed Feb  2 14:17:52 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a WPA: pairwise key handshake completed (RSN)
Wed Feb  2 14:17:52 2022 daemon.notice hostapd: EAPOL-4WAY-HS-COMPLETED 0c:54:15:40:70:9a
Wed Feb  2 14:17:52 2022 daemon.notice hostapd: wlan0-1: AP-STA-DISCONNECTED 0c:54:15:40:70:9a
Wed Feb  2 14:17:56 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a IEEE 802.11: authenticated
Wed Feb  2 14:17:56 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a IEEE 802.11: associated (aid 2)
Wed Feb  2 14:17:56 2022 daemon.notice hostapd: wlan0-1: AP-STA-CONNECTED 0c:54:15:40:70:9a
Wed Feb  2 14:17:56 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a WPA: pairwise key handshake completed (RSN)
Wed Feb  2 14:17:56 2022 daemon.notice hostapd: EAPOL-4WAY-HS-COMPLETED 0c:54:15:40:70:9a
Wed Feb  2 14:17:56 2022 daemon.notice hostapd: wlan0-1: AP-STA-DISCONNECTED 0c:54:15:40:70:9a
Wed Feb  2 14:17:57 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a IEEE 802.11: authenticated
Wed Feb  2 14:17:57 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a IEEE 802.11: associated (aid 2)
Wed Feb  2 14:17:58 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a IEEE 802.11: authenticated
Wed Feb  2 14:17:58 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a IEEE 802.11: associated (aid 2)
Wed Feb  2 14:17:58 2022 daemon.notice hostapd: wlan0-1: AP-STA-CONNECTED 0c:54:15:40:70:9a
Wed Feb  2 14:17:58 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a WPA: pairwise key handshake completed (RSN)
Wed Feb  2 14:17:58 2022 daemon.notice hostapd: EAPOL-4WAY-HS-COMPLETED 0c:54:15:40:70:9a
Wed Feb  2 14:17:58 2022 daemon.notice hostapd: wlan0-1: AP-STA-DISCONNECTED 0c:54:15:40:70:9a
Wed Feb  2 14:18:00 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a IEEE 802.11: authenticated
Wed Feb  2 14:18:00 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a IEEE 802.11: associated (aid 2)
Wed Feb  2 14:18:00 2022 daemon.notice hostapd: wlan0-1: AP-STA-CONNECTED 0c:54:15:40:70:9a
Wed Feb  2 14:18:00 2022 daemon.info hostapd: wlan0-1: STA 0c:54:15:40:70:9a WPA: pairwise key handshake completed (RSN)