OpenWrt 21.02.0 Fourth release candidate

21.02.0, r16279-5cc0535800 TP-Link Archer C50 v1. Installed as dumb-ap:

[ 3328.858879] ------------[ cut here ]------------
[ 3328.863757] WARNING: CPU: 0 PID: 726 at backports-5.10.42-1/net/mac80211/airtime.c:457 0x83556180 [mac80211@be85d16f+0x7c8d0]
[ 3328.875308] Modules linked in: rt2800soc rt2800mmio rt2800lib xt_FLOWOFFLOAD rt2x00soc rt2x00mmio rt2x00lib nf_flow_table_hw nf_flow_table nf_conntrack mt76x2e mt76x2_common mt76x02_lib mt76 mac80211 iptable_mangle iptable_filter ipt_REJECT ip_tables cfg80211 xt_time xt_tcpudp xt_multiport xt_mark xt_mac xt_limit 
xt_comment xt_TCPMSS xt_LOG x_tables nf_reject_ipv4 nf_log_ipv4 nf_log_common nf_defrag_ipv6 nf_defrag_ipv4 crc_ccitt compat leds_gpio ohci_platform ohci_hcd fsl_mph_dr_of ehci_platform ehci_fsl ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
[ 3328.926312] CPU: 0 PID: 726 Comm: mt76-tx phy0 Not tainted 5.4.143 #0
[ 3328.932932] Stack : 00000000 8005ab38 805c0000 8055f9a0 00000000 00000000 00000000 00000000
[ 3328.941480]         00000000 00000000 00000000 00000000 00000000 00000001 836b3c60 79bfc03c
[ 3328.950074]         836b3cf8 00000000 00000000 00000000 00000038 804eb6c4 65746e69 2e352064
[ 3328.958638]         00000000 000000a5 00000000 000e2268 00000000 836b3c40 00000000 83556180
[ 3328.967184]         00000009 00000014 00000004 00000002 00000000 802ab06c 00000000 806f0000
[ 3328.975730]         ...
[ 3328.978236] Call Trace:
[ 3328.978249] [<8005ab38>] 0x8005ab38
[ 3328.984368] [<804eb6c4>] 0x804eb6c4
[ 3328.987980] [<83556180>] 0x83556180 [mac80211@be85d16f+0x7c8d0]
[ 3328.994037] [<802ab06c>] 0x802ab06c
[ 3328.997824] [<80009790>] 0x80009790
[ 3329.001437] [<80009798>] 0x80009798
[ 3329.005007] [<800236d0>] 0x800236d0
[ 3329.008660] [<83556180>] 0x83556180 [mac80211@be85d16f+0x7c8d0]
[ 3329.014736] [<80023778>] 0x80023778
[ 3329.018330] [<83556180>] 0x83556180 [mac80211@be85d16f+0x7c8d0]
[ 3329.024400] [<835036a0>] 0x835036a0 [mac80211@be85d16f+0x7c8d0]
[ 3329.030473] [<83556368>] 0x83556368 [mac80211@be85d16f+0x7c8d0]
[ 3329.036538] [<83556448>] 0x83556448 [mac80211@be85d16f+0x7c8d0]
[ 3329.042598] [<803379b4>] 0x803379b4
[ 3329.046197] [<83662a24>] 0x83662a24 [mt76x02_lib@d88edb73+0x9ce0]
[ 3329.052495] [<8365048c>] 0x8365048c [mt76@0ab63fe8+0x9440]
[ 3329.058137] [<836565ac>] 0x836565ac [mt76@0ab63fe8+0x9440]
[ 3329.063777] [<8365048c>] 0x8365048c [mt76@0ab63fe8+0x9440]
[ 3329.069400] [<83664fe4>] 0x83664fe4 [mt76x02_lib@d88edb73+0x9ce0]
[ 3329.075640] [<8365048c>] 0x8365048c [mt76@0ab63fe8+0x9440]
[ 3329.081316] [<83650520>] 0x83650520 [mt76@0ab63fe8+0x9440]
[ 3329.086946] [<804ecd48>] 0x804ecd48
[ 3329.090534] [<8003fdbc>] 0x8003fdbc
[ 3329.094108] [<8003fc84>] 0x8003fc84
[ 3329.097689] [<8003fc84>] 0x8003fc84
[ 3329.101338] [<800050b8>] 0x800050b8
[ 3329.104926] 
[ 3329.106445] ---[ end trace 554148bd9d8adcb9 ]---

ah.

			{
				"num": 5,
				"role": "lan",
				"index": 4
			},
			{

I guess this means it is the 4th LAN port.
WAN has index 1.

On this particular port is a OpenTherm monitor connected. Maybe this one is playing up.
I will look into this.

Thanks.

Edit: It was the OT monitor.

Upgraded to 21.02.0 on a TP-Link Archer C7 v2

Wireless doesn't look entirely happy. Tail of kernel log buffer below.

[46009.247146] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[46009.247194] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[46009.264287] ath10k_pci 0000:00:00.0: ath10k_pci ATH10K_DBG_BUFFER:
[46009.271464] ath10k: [0000]: 5AFDCE02 204CFC0B 08000000 0B000000 6FFDCE02 204CFC0B 08000000 0B000000
[46009.281369] ath10k: [0008]: 83FDCE02 204CFC0B 08000000 0B000000 98FDCE02 204CFC0B 08000000 0B000000
[46009.294298] ath10k: [0016]: ACFDCE02 204CFC0B 08000000 0B000000 C1FDCE02 204CFC0B 08000000 0B000000
[46009.304458] ath10k: [0024]: D5FDCE02 204CFC0B 08000000 0B000000 EAFDCE02 204CFC0B 08000000 0B000000
[46009.314527] ath10k_pci 0000:00:00.0: ATH10K_END
[46009.329980] ath10k_pci 0000:00:00.0: failed to set cts protection for vdev 1: -143
[46009.344688] ath10k_pci 0000:00:00.0: failed to recalculate rts/cts prot for vdev 1: -143
[46009.353901] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[46009.353942] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[46009.376923] ath10k_pci 0000:00:00.0: failed to set preamble for vdev 1: -143
[46009.385024] ath10k_pci 0000:00:00.0: failed to set mgmt tx rate -143
[46009.399844] ath10k_pci 0000:00:00.0: failed to transmit management frame via WMI: -143
[46009.428105] ath10k_pci 0000:00:00.0: failed to transmit management frame via WMI: -143
[46009.445081] ath10k_pci 0000:00:00.0: removing peer, cleanup-all, deleting: peer e7e104f5 vdev: 1 addr: 32:b5:c2:d7:8d:fd 
[46009.456264] ath10k_pci 0000:00:00.0: removing peer, cleanup-all, deleting: peer b92624f1 vdev: 0 addr: 30:b5:c2:d7:8d:fd 
[46009.468318] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[46009.475803] ath10k_pci 0000:00:00.0: received scan foreign chan event in an invalid scan state: idle (0)
[46009.485435] ath10k_pci 0000:00:00.0: received chan info event without a scan request, ignoring
[46009.494198] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 0, skipped old beacon
[46009.501646] ath10k_pci 0000:00:00.0: received scan bss chan event in an invalid scan state: idle (0)
[46009.510925] ath10k_pci 0000:00:00.0: received chan info event without a scan request, ignoring
[46009.524396] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[46009.658233] ieee80211 phy0: Hardware restart was requested
[46009.667662] ath10k_pci 0000:00:00.0: failed to send pdev bss chan info request: -143
[46011.129764] ath10k_pci 0000:00:00.0: 10.1 wmi init: vdevs: 16  peers: 127  tid: 256
[46011.233432] ath10k_pci 0000:00:00.0: wmi print 'P 128 V 8 T 410'
[46011.239571] ath10k_pci 0000:00:00.0: wmi print 'msdu-desc: 1424  sw-crypt: 0 ct-sta: 0'
[46011.247709] ath10k_pci 0000:00:00.0: wmi print 'alloc rem: 24984 iram: 38672'
[46011.753651] ath10k_pci 0000:00:00.0: pdev param 0 not supported by firmware
[46012.169688] ath10k_pci 0000:00:00.0: rts threshold -1
[46012.481544] ath10k_pci 0000:00:00.0: rts threshold -1
[46013.938129] ath10k_pci 0000:00:00.0: device successfully recovered
[46024.845189] ath10k_pci 0000:00:00.0: Cannot communicate with firmware, previous wmi cmds: 36954:11430619 36954:11430594 36890:11430411 36870:11430411, jiffies: 11431370, attempting to fake crash and restart firmware, dev-flags: 0x42
[46024.866503] ath10k_pci 0000:00:00.0: failed to set cts protection for vdev 0: -143
[46024.874282] ath10k_pci 0000:00:00.0: failed to recalculate rts/cts prot for vdev 0: -143
[46024.882550] ath10k_pci 0000:00:00.0: failed to set preamble for vdev 0: -143
[46024.889729] ath10k_pci 0000:00:00.0: failed to set mgmt tx rate -143
[46024.896709] ath10k_pci 0000:00:00.0: failed to send wmi nop: -143
[46024.902946] ath10k_pci 0000:00:00.0: could not request stats (type -268435456 ret -143 specifier 1)
[46024.933236] ath10k_pci 0000:00:00.0: firmware crashed! (guid a192a2dd-404a-4404-9191-e47afa91f477)
[46024.942485] ath10k_pci 0000:00:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000
[46024.951890] ath10k_pci 0000:00:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 0
[46024.964139] ath10k_pci 0000:00:00.0: firmware ver 10.1-ct-8x-__fW-022-ecad3248 api 2 features wmi-10.x,has-wmi-mgmt-tx,mfp,txstatus-noack,wmi-10.x-CT,ratemask-CT,regdump-CT,txrate-CT,flush-all-CT,pingpong-CT,ch-regs-CT,nop-CT,set-special-CT,get-temp-CT,tx-rc-CT,cust-stats-CT,retry-gt2-CT,txrate2-CT,beacon-cb-CT,wmi-block-ack-CT crc32 3e4cf97f
[46024.995080] ath10k_pci 0000:00:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08
[46025.003069] ath10k_pci 0000:00:00.0: htt-ver 2.1 wmi-op 2 htt-op 2 cal file max-sta 128 raw 0 hwcrypto 1
[46025.013022] ath10k_pci 0000:00:00.0: firmware register dump:
[46025.018810] ath10k_pci 0000:00:00.0: [00]: 0x00940750 0x00400C00 0x00980000 0x009AF0DC
[46025.026973] ath10k_pci 0000:00:00.0: [04]: 0x009AF148 0x009AF264 0x00941B6C 0x00941B20
[46025.035191] ath10k_pci 0000:00:00.0: [08]: 0x00941B00 0x009423A4 0x009422DC 0x009422C4
[46025.043393] ath10k_pci 0000:00:00.0: [12]: 0x00941B90 0x009423F4 0x009423D4 0x009423DC
[46025.051478] ath10k_pci 0000:00:00.0: [16]: 0x009423E4 0x009423EC 0x00942888 0x00942520
[46025.059522] ath10k_pci 0000:00:00.0: [20]: 0x009424FC 0x0094241C 0x00942540 0x00942498
[46025.067588] ath10k_pci 0000:00:00.0: [24]: 0x00942450 0x0094250C 0x009424D0 0x00942750
[46025.075645] ath10k_pci 0000:00:00.0: [28]: 0x00942798 0x00942844 0x009428C4 0x00942594
[46025.083713] ath10k_pci 0000:00:00.0: [32]: 0x0094258C 0x00942C28 0x00942F4C 0x00942F7C
[46025.091837] ath10k_pci 0000:00:00.0: [36]: 0x00942F90 0x00942FE4 0x00942FF8 0x00943040
[46025.099941] ath10k_pci 0000:00:00.0: [40]: 0x0094077C 0x00940790 0x00943084 0x00942F00
[46025.107993] ath10k_pci 0000:00:00.0: [44]: 0x009AF290 0x00942A80 0x00942D40 0x00942D64
[46025.116190] ath10k_pci 0000:00:00.0: [48]: 0x00942D78 0x00942D9C 0x00957E18 0x00957E28
[46025.124258] ath10k_pci 0000:00:00.0: [52]: 0x00957E20 0x00940788 0x009430EC 0x00000000
[46025.132414] ath10k_pci 0000:00:00.0: [56]: 0x00000000 0x00000000 0x00000000 0x00000000
[46025.140578] ath10k_pci 0000:00:00.0: Copy Engine register dump:
[46025.146628] ath10k_pci 0000:00:00.0: [00]: 0x00057400   8   8   3   3
[46025.153191] ath10k_pci 0000:00:00.0: [01]: 0x00057800   0   0 321 323
[46025.159747] ath10k_pci 0000:00:00.0: [02]: 0x00057c00   0   0 126   0
[46025.166297] ath10k_pci 0000:00:00.0: [03]: 0x00058000   5   5   6   5
[46025.172858] ath10k_pci 0000:00:00.0: [04]: 0x00058400   3   3  43   3
[46025.179410] ath10k_pci 0000:00:00.0: [05]: 0x00058800  24  24 182 184
[46025.185960] ath10k_pci 0000:00:00.0: [06]: 0x00058c00  31  31  31  31
[46025.192506] ath10k_pci 0000:00:00.0: [07]: 0x00059000   0   0   0   0
[46025.199463] ath10k_pci 0000:00:00.0: debug log header, dbuf: 0x411aa8  dropped: 0
[46025.207192] ath10k_pci 0000:00:00.0: [0] next: 0x411ac0 buf: 0x40f90c sz: 1500 len: 352 count: 22 free: 0
[46025.217267] ath10k_pci 0000:00:00.0: ath10k_pci ATH10K_DBG_BUFFER:
[46025.223575] ath10k: [0000]: 0B3CCF02 204CFC0B 09000000 0B000000 1F3CCF02 204CFC0B 09000000 0B000000
[46025.232880] ath10k: [0008]: 343CCF02 204CFC0B 09000000 0B000000 483CCF02 204CFC0B 09000000 0B000000
[46025.242179] ath10k: [0016]: 5D3CCF02 204CFC0B 09000000 0B000000 713CCF02 204CFC0B 09000000 0B000000
[46025.251405] ath10k: [0024]: 863CCF02 204CFC0B 09000000 0B000000 9A3CCF02 204CFC0B 09000000 0B000000
[46025.260667] ath10k: [0032]: AF3CCF02 204CFC0B 09000000 0B000000 C33CCF02 204CFC0B 09000000 0B000000
[46025.269892] ath10k: [0040]: D83CCF02 204CFC0B 09000000 0B000000 EC3CCF02 204CFC0B 09000000 0B000000
[46025.279157] ath10k: [0048]: 013DCF02 204CFC0B 09000000 0B000000 153DCF02 204CFC0B 09000000 0B000000
[46025.288428] ath10k: [0056]: 2A3DCF02 204CFC0B 09000000 0B000000 3E3DCF02 204CFC0B 09000000 0B000000
[46025.297647] ath10k: [0064]: 533DCF02 204CFC0B 09000000 0B000000 673DCF02 204CFC0B 09000000 0B000000
[46025.306856] ath10k: [0072]: 7C3DCF02 204CFC0B 09000000 0B000000 903DCF02 204CFC0B 09000000 0B000000
[46025.316459] ath10k: [0080]: A53DCF02 204CFC0B 09000000 0B000000 B93DCF02 204CFC0B 09000000 0B000000
[46025.325893] ath10k_pci 0000:00:00.0: ATH10K_END
[46025.330642] ath10k_pci 0000:00:00.0: [1] next: 0x411aa8 buf: 0x40fefc sz: 1500 len: 0 count: 0 free: 0
[46025.360725] ath10k_pci 0000:00:00.0: failed to send pdev bss chan info request: -143
[46025.377792] ath10k_pci 0000:00:00.0: failed to set beacon mode for vdev 1: -143
[46025.385339] ath10k_pci 0000:00:00.0: failed to set dtim period for vdev 1: -143
[46025.407246] ath10k_pci 0000:00:00.0: failed to start hw scan: -143
[46025.413833] ath10k_pci 0000:00:00.0: failed to set cts protection for vdev 1: -143
[46025.421823] ath10k_pci 0000:00:00.0: failed to recalculate rts/cts prot for vdev 1: -143
[46025.430246] ath10k_pci 0000:00:00.0: failed to set preamble for vdev 1: -143
[46025.437484] ath10k_pci 0000:00:00.0: failed to set mgmt tx rate -143
[46025.449599] ath10k_pci 0000:00:00.0: failed to send pdev bss chan info request: -143
[46025.476487] ath10k_pci 0000:00:00.0: failed to send pdev bss chan info request: -143
[46025.487416] ath10k_pci 0000:00:00.0: failed to transmit management frame via WMI: -143
[46025.501215] ath10k_pci 0000:00:00.0: failed to transmit management frame via WMI: -143
[46025.509302] ath10k_pci 0000:00:00.0: failed to transmit management frame via WMI: -143
[46025.517368] ath10k_pci 0000:00:00.0: failed to transmit management frame via WMI: -143
[46025.525584] ath10k_pci 0000:00:00.0: failed to transmit management frame via WMI: -143
[46025.533654] ath10k_pci 0000:00:00.0: failed to transmit management frame via WMI: -143
[46025.578147] ath10k_pci 0000:00:00.0: failed to send pdev bss chan info request: -143
[46025.715973] ath10k_pci 0000:00:00.0: removing peer, cleanup-all, deleting: peer d6ca81cb vdev: 1 addr: 32:b5:c2:d7:8d:fd 
[46025.727153] ath10k_pci 0000:00:00.0: removing peer, cleanup-all, deleting: peer e7e104f5 vdev: 0 addr: 30:b5:c2:d7:8d:fd 
[46025.861566] ieee80211 phy0: Hardware restart was requested
[46027.405259] ath10k_pci 0000:00:00.0: 10.1 wmi init: vdevs: 16  peers: 127  tid: 256
[46027.509165] ath10k_pci 0000:00:00.0: wmi print 'P 128 V 8 T 410'
[46027.515296] ath10k_pci 0000:00:00.0: wmi print 'msdu-desc: 1424  sw-crypt: 0 ct-sta: 0'
[46027.523439] ath10k_pci 0000:00:00.0: wmi print 'alloc rem: 24984 iram: 38672'
[46028.031064] ath10k_pci 0000:00:00.0: pdev param 0 not supported by firmware
[46028.446745] ath10k_pci 0000:00:00.0: rts threshold -1
[46028.757353] ath10k_pci 0000:00:00.0: rts threshold -1
[46030.109305] ath10k_pci 0000:00:00.0: device successfully recovered
[46033.945202] ath10k_pci 0000:00:00.0: Cannot communicate with firmware, previous wmi cmds: 36870:11432999 36904:11432894 36904:11432894 36904:11432894, jiffies: 11433645, attempting to fake crash and restart firmware, dev-flags: 0x42
[46033.968856] ath10k_pci 0000:00:00.0: failed to transmit management frame via WMI: -11
[46033.979408] ath10k_pci 0000:00:00.0: failed to transmit management frame via WMI: -143
[46033.989655] ath10k_pci 0000:00:00.0: failed to set dtim period for vdev 0: -143
[46033.998675] ath10k_pci 0000:00:00.0: failed to send wmi nop: -143
[46034.004919] ath10k_pci 0000:00:00.0: could not request stats (type -268435456 ret -143 specifier 1)
[46034.015044] ath10k_pci 0000:00:00.0: failed to set cts protection for vdev 0: -143
[46034.023012] ath10k_pci 0000:00:00.0: failed to recalculate rts/cts prot for vdev 0: -143
[46034.032522] ath10k_pci 0000:00:00.0: failed to set preamble for vdev 0: -143
[46034.042422] ath10k_pci 0000:00:00.0: failed to set mgmt tx rate -143
[46034.053838] ath10k_pci 0000:00:00.0: firmware crashed! (guid e7b548e9-ad54-4803-abae-b0716299fc7d)
[46034.063436] ath10k_pci 0000:00:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000
[46034.077061] ath10k_pci 0000:00:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 0
[46034.091839] ath10k_pci 0000:00:00.0: firmware ver 10.1-ct-8x-__fW-022-ecad3248 api 2 features wmi-10.x,has-wmi-mgmt-tx,mfp,txstatus-noack,wmi-10.x-CT,ratemask-CT,regdump-CT,txrate-CT,flush-all-CT,pingpong-CT,ch-regs-CT,nop-CT,set-special-CT,get-temp-CT,tx-rc-CT,cust-stats-CT,retry-gt2-CT,txrate2-CT,beacon-cb-CT,wmi-block-ack-CT crc32 3e4cf97f
[46034.123445] ath10k_pci 0000:00:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08
[46034.134665] ath10k_pci 0000:00:00.0: htt-ver 2.1 wmi-op 2 htt-op 2 cal file max-sta 128 raw 0 hwcrypto 1
[46034.148623] ath10k_pci 0000:00:00.0: firmware register dump:
[46034.156200] ath10k_pci 0000:00:00.0: [00]: 0x00940750 0x00400C00 0x00980000 0x009AF0DC
[46034.166096] ath10k_pci 0000:00:00.0: [04]: 0x009AF148 0x009AF264 0x00941B6C 0x00941B20
[46034.174616] ath10k_pci 0000:00:00.0: [08]: 0x00941B00 0x009423A4 0x009422DC 0x009422C4
[46034.183750] ath10k_pci 0000:00:00.0: [12]: 0x00941B90 0x009423F4 0x009423D4 0x009423DC
[46034.191848] ath10k_pci 0000:00:00.0: [16]: 0x009423E4 0x009423EC 0x00942888 0x00942520
[46034.200210] ath10k_pci 0000:00:00.0: [20]: 0x009424FC 0x0094241C 0x00942540 0x00942498
[46034.208374] ath10k_pci 0000:00:00.0: [24]: 0x00942450 0x0094250C 0x009424D0 0x00942750
[46034.218495] ath10k_pci 0000:00:00.0: [28]: 0x00942798 0x00942844 0x009428C4 0x00942594
[46034.227872] ath10k_pci 0000:00:00.0: [32]: 0x0094258C 0x00942C28 0x00942F4C 0x00942F7C
[46034.240555] ath10k_pci 0000:00:00.0: [36]: 0x00942F90 0x00942FE4 0x00942FF8 0x00943040
[46034.250063] ath10k_pci 0000:00:00.0: [40]: 0x0094077C 0x00940790 0x00943084 0x00942F00
[46034.259719] ath10k_pci 0000:00:00.0: [44]: 0x009AF290 0x00942A80 0x00942D40 0x00942D64
[46034.269153] ath10k_pci 0000:00:00.0: [48]: 0x00942D78 0x00942D9C 0x00957E18 0x00957E28
[46034.283001] ath10k_pci 0000:00:00.0: [52]: 0x00957E20 0x00940788 0x009430EC 0x00000000
[46034.293003] ath10k_pci 0000:00:00.0: [56]: 0x00000000 0x00000000 0x00000000 0x00000000
[46034.303352] ath10k_pci 0000:00:00.0: Copy Engine register dump:
[46034.315197] ath10k_pci 0000:00:00.0: [00]: 0x00057400   8   8   3   3
[46034.321784] ath10k_pci 0000:00:00.0: [01]: 0x00057800  26  26 156 157
[46034.328334] ath10k_pci 0000:00:00.0: [02]: 0x00057c00  43  43  41  43
[46034.334880] ath10k_pci 0000:00:00.0: [03]: 0x00058000  31  31   0  31
[46034.341427] ath10k_pci 0000:00:00.0: [04]: 0x00058400   3   3  43   3
[46034.347973] ath10k_pci 0000:00:00.0: [05]: 0x00058800   4   4  99 100
[46034.354532] ath10k_pci 0000:00:00.0: [06]: 0x00058c00  25  25  25  25
[46034.361086] ath10k_pci 0000:00:00.0: [07]: 0x00059000   0   0   0   0
[46034.371211] ath10k_pci 0000:00:00.0: debug log header, dbuf: 0x411ac0  dropped: 0
[46034.379875] ath10k_pci 0000:00:00.0: [0] next: 0x411aa8 buf: 0x40fefc sz: 1500 len: 304 count: 19 free: 0
[46034.395675] ath10k_pci 0000:00:00.0: ath10k_pci ATH10K_DBG_BUFFER:
[46034.403258] ath10k: [0000]: FA60CF02 204CFC0B 09000000 0B000000 0E61CF02 204CFC0B 09000000 0B000000
[46034.415105] ath10k: [0008]: 2361CF02 204CFC0B 09000000 0B000000 3761CF02 204CFC0B 09000000 0B000000
[46034.426865] ath10k: [0016]: 4C61CF02 204CFC0B 09000000 0B000000 6061CF02 204CFC0B 09000000 0B000000
[46034.440149] ath10k: [0024]: 7561CF02 204CFC0B 09000000 0B000000 8961CF02 204CFC0B 09000000 0B000000
[46034.451390] ath10k: [0032]: 9E61CF02 204CFC0B 09000000 0B000000 B261CF02 204CFC0B 09000000 0B000000
[46034.462396] ath10k: [0040]: C761CF02 204CFC0B 09000000 0B000000 DB61CF02 204CFC0B 09000000 0B000000
[46034.472847] ath10k: [0048]: F061CF02 204CFC0B 09000000 0B000000 0462CF02 204CFC0B 09000000 0B000000
[46034.482100] ath10k: [0056]: 1962CF02 204CFC0B 09000000 0B000000 2D62CF02 204CFC0B 09000000 0B000000
[46034.491493] ath10k: [0064]: 4262CF02 204CFC0B 09000000 0B000000 5662CF02 204CFC0B 09000000 0B000000
[46034.500788] ath10k: [0072]: 6B62CF02 204CFC0B 09000000 0B000000
[46034.507081] ath10k_pci 0000:00:00.0: ATH10K_END
[46034.516225] ath10k_pci 0000:00:00.0: [1] next: 0x411ac0 buf: 0x40f90c sz: 1500 len: 0 count: 0 free: 0
[46034.536968] ath10k_pci 0000:00:00.0: failed to set beacon mode for vdev 1: -143
[46034.545108] ath10k_pci 0000:00:00.0: failed to set dtim period for vdev 1: -143
[46034.554766] ath10k_pci 0000:00:00.0: failed to set cts protection for vdev 1: -143
[46034.568354] ath10k_pci 0000:00:00.0: failed to recalculate rts/cts prot for vdev 1: -143
[46034.581450] ath10k_pci 0000:00:00.0: failed to set preamble for vdev 1: -143
[46034.593358] ath10k_pci 0000:00:00.0: failed to set mgmt tx rate -143
[46034.609487] ath10k_pci 0000:00:00.0: failed to transmit management frame via WMI: -143
[46034.638947] ath10k_pci 0000:00:00.0: removing peer, cleanup-all, deleting: peer b92624f1 vdev: 1 addr: 32:b5:c2:d7:8d:fd 
[46034.650113] ath10k_pci 0000:00:00.0: removing peer, cleanup-all, deleting: peer 619ed437 vdev: 0 addr: 30:b5:c2:d7:8d:fd 
[46034.794205] ieee80211 phy0: Hardware restart was requested
[46034.806780] ath10k_pci 0000:00:00.0: failed to send pdev bss chan info request: -143
[46036.285155] ath10k_pci 0000:00:00.0: 10.1 wmi init: vdevs: 16  peers: 127  tid: 256
[46036.391060] ath10k_pci 0000:00:00.0: wmi print 'P 128 V 8 T 410'
[46036.397208] ath10k_pci 0000:00:00.0: wmi print 'msdu-desc: 1424  sw-crypt: 0 ct-sta: 0'
[46036.405348] ath10k_pci 0000:00:00.0: wmi print 'alloc rem: 24984 iram: 38672'
[46036.911357] ath10k_pci 0000:00:00.0: pdev param 0 not supported by firmware
[46037.325210] ath10k_pci 0000:00:00.0: rts threshold -1
[46037.637393] ath10k_pci 0000:00:00.0: rts threshold -1
[46038.989516] ath10k_pci 0000:00:00.0: device successfully recovered
[47948.269125] ath10k_pci 0000:00:00.0: No VIF found for vdev 1
[47948.274901] ath10k_pci 0000:00:00.0: wmi-event-beacon-tx, could not find vdev for id: 1
[47948.283121] ath10k_pci 0000:00:00.0: No VIF found for vdev 1
[47948.288884] ath10k_pci 0000:00:00.0: no vif for vdev_id 1 found
[47951.433014] ath10k_pci 0000:00:00.0: WARNING: failed to wait for beacon tx callback for vdev 1: 0
[47951.701630] br-lan: port 4(wlan0-1) entered disabled state
[47951.710798] device wlan0-1 left promiscuous mode
[47951.715536] br-lan: port 4(wlan0-1) entered disabled state
[47951.807697] device wlan0 left promiscuous mode
[47951.812361] br-lan: port 2(wlan0) entered disabled state
[47951.909063] ath10k_pci 0000:00:00.0: could not get mac80211 beacon, vdev_id: 0 addr: 30:b5:c2:d7:8d:fd
[47951.918560] ath10k_pci 0000:00:00.0: could not get mac80211 beacon, vdev_id: 0 addr: 30:b5:c2:d7:8d:fd
[47952.013071] ath10k_pci 0000:00:00.0: could not get mac80211 beacon, vdev_id: 0 addr: 30:b5:c2:d7:8d:fd
[47952.022583] ath10k_pci 0000:00:00.0: could not get mac80211 beacon, vdev_id: 0 addr: 30:b5:c2:d7:8d:fd
[47952.117324] ath10k_pci 0000:00:00.0: could not get mac80211 beacon, vdev_id: 0 addr: 30:b5:c2:d7:8d:fd
[47952.126864] ath10k_pci 0000:00:00.0: could not get mac80211 beacon, vdev_id: 0 addr: 30:b5:c2:d7:8d:fd
[47952.221140] ath10k_pci 0000:00:00.0: mac flush null vif, drop 0 queues 0xffff
[47955.341029] ath10k_pci 0000:00:00.0: 10.1 wmi init: vdevs: 16  peers: 127  tid: 256
[47955.444993] ath10k_pci 0000:00:00.0: wmi print 'P 128 V 8 T 410'
[47955.451114] ath10k_pci 0000:00:00.0: wmi print 'msdu-desc: 1424  sw-crypt: 0 ct-sta: 0'
[47955.459265] ath10k_pci 0000:00:00.0: wmi print 'alloc rem: 24984 iram: 38672'
[47955.965077] ath10k_pci 0000:00:00.0: pdev param 0 not supported by firmware
[47956.381106] ath10k_pci 0000:00:00.0: rts threshold -1
[47956.698817] br-lan: port 2(wlan0) entered blocking state
[47956.704352] br-lan: port 2(wlan0) entered disabled state
[47956.710105] device wlan0 entered promiscuous mode
[47957.317075] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[47957.323813] br-lan: port 2(wlan0) entered blocking state
[47957.329249] br-lan: port 2(wlan0) entered forwarding state
[47957.635242] br-lan: port 4(wlan0-1) entered blocking state
[47957.640898] br-lan: port 4(wlan0-1) entered disabled state
[47957.646871] device wlan0-1 entered promiscuous mode
[47957.837285] ath10k_pci 0000:00:00.0: rts threshold -1
[47958.253173] br-lan: port 4(wlan0-1) entered blocking state
[47958.258787] br-lan: port 4(wlan0-1) entered forwarding state
[47958.265866] br-lan: port 4(wlan0-1) entered disabled state
[47959.088955] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0-1: link becomes ready
[47959.095836] br-lan: port 4(wlan0-1) entered blocking state
[47959.101444] br-lan: port 4(wlan0-1) entered forwarding state
[48685.410379] ath10k_pci 0000:00:00.0: SWBA overrun on vdev 1, skipped old beacon
[48687.758223] ath10k_pci 0000:00:00.0: Cannot communicate with firmware, previous wmi cmds: 36870:12096357 36904:12096287 36904:12096287 36954:12096261, jiffies: 12097108, attempting to fake crash and restart firmware, dev-flags: 0x42
[48687.779146] ath10k_pci 0000:00:00.0: failed to set beacon mode for vdev 1: -11
[48687.786512] ath10k_pci 0000:00:00.0: failed to set dtim period for vdev 1: -143
[48687.794452] ath10k_pci 0000:00:00.0: failed to send wmi nop: -143
[48687.800677] ath10k_pci 0000:00:00.0: could not request stats (type -268435456 ret -143 specifier 1)
[48687.830283] ath10k_pci 0000:00:00.0: firmware crashed! (guid ff0274e2-ff41-4708-9f40-835f3ca3ffcf)
[48687.839616] ath10k_pci 0000:00:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000
[48687.849038] ath10k_pci 0000:00:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 0
[48687.861312] ath10k_pci 0000:00:00.0: firmware ver 10.1-ct-8x-__fW-022-ecad3248 api 2 features wmi-10.x,has-wmi-mgmt-tx,mfp,txstatus-noack,wmi-10.x-CT,ratemask-CT,regdump-CT,txrate-CT,flush-all-CT,pingpong-CT,ch-regs-CT,nop-CT,set-special-CT,get-temp-CT,tx-rc-CT,cust-stats-CT,retry-gt2-CT,txrate2-CT,beacon-cb-CT,wmi-block-ack-CT crc32 3e4cf97f
[48687.892385] ath10k_pci 0000:00:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08
[48687.899877] ath10k_pci 0000:00:00.0: htt-ver 2.1 wmi-op 2 htt-op 2 cal file max-sta 128 raw 0 hwcrypto 1
[48687.909708] ath10k_pci 0000:00:00.0: firmware register dump:
[48687.915492] ath10k_pci 0000:00:00.0: [00]: 0x00940750 0x00400C00 0x00980000 0x009AF0DC
[48687.924049] ath10k_pci 0000:00:00.0: [04]: 0x009AF148 0x009AF264 0x00941B6C 0x00941B20
[48687.932126] ath10k_pci 0000:00:00.0: [08]: 0x00941B00 0x009423A4 0x009422DC 0x009422C4
[48687.940348] ath10k_pci 0000:00:00.0: [12]: 0x00941B90 0x009423F4 0x009423D4 0x009423DC
[48687.948483] ath10k_pci 0000:00:00.0: [16]: 0x009423E4 0x009423EC 0x00942888 0x00942520
[48687.956597] ath10k_pci 0000:00:00.0: [20]: 0x009424FC 0x0094241C 0x00942540 0x00942498
[48687.964736] ath10k_pci 0000:00:00.0: [24]: 0x00942450 0x0094250C 0x009424D0 0x00942750
[48687.972807] ath10k_pci 0000:00:00.0: [28]: 0x00942798 0x00942844 0x009428C4 0x00942594
[48687.980849] ath10k_pci 0000:00:00.0: [32]: 0x0094258C 0x00942C28 0x00942F4C 0x00942F7C
[48687.988898] ath10k_pci 0000:00:00.0: [36]: 0x00942F90 0x00942FE4 0x00942FF8 0x00943040
[48687.996999] ath10k_pci 0000:00:00.0: [40]: 0x0094077C 0x00940790 0x00943084 0x00942F00
[48688.005071] ath10k_pci 0000:00:00.0: [44]: 0x009AF290 0x00942A80 0x00942D40 0x00942D64
[48688.013187] ath10k_pci 0000:00:00.0: [48]: 0x00942D78 0x00942D9C 0x00957E18 0x00957E28
[48688.021248] ath10k_pci 0000:00:00.0: [52]: 0x00957E20 0x00940788 0x009430EC 0x00000000
[48688.029327] ath10k_pci 0000:00:00.0: [56]: 0x00000000 0x00000000 0x00000000 0x00000000
[48688.037584] ath10k_pci 0000:00:00.0: Copy Engine register dump:
[48688.043784] ath10k_pci 0000:00:00.0: [00]: 0x00057400   8   8   3   3
[48688.050369] ath10k_pci 0000:00:00.0: [01]: 0x00057800  19  19 372 374
[48688.056922] ath10k_pci 0000:00:00.0: [02]: 0x00057c00  51  51  49  51
[48688.063486] ath10k_pci 0000:00:00.0: [03]: 0x00058000   8   8   9   8
[48688.070040] ath10k_pci 0000:00:00.0: [04]: 0x00058400   3   3  43   3
[48688.076586] ath10k_pci 0000:00:00.0: [05]: 0x00058800  29  29 188 189
[48688.083132] ath10k_pci 0000:00:00.0: [06]: 0x00058c00   9   9   9   9
[48688.089679] ath10k_pci 0000:00:00.0: [07]: 0x00059000   0   0   0   0
[48688.096597] ath10k_pci 0000:00:00.0: debug log header, dbuf: 0x411ac0  dropped: 0
[48688.104313] ath10k_pci 0000:00:00.0: [0] next: 0x411aa8 buf: 0x40fefc sz: 1500 len: 48 count: 3 free: 0
[48688.114004] ath10k_pci 0000:00:00.0: ath10k_pci ATH10K_DBG_BUFFER:
[48688.120312] ath10k: [0000]: 21D9F802 204CFC0B 09000000 0B000000 36D9F802 204CFC0B 09000000 0B000000
[48688.129507] ath10k: [0008]: 4AD9F802 204CFC0B 09000000 0B000000
[48688.135523] ath10k_pci 0000:00:00.0: ATH10K_END
[48688.140328] ath10k_pci 0000:00:00.0: [1] next: 0x411ac0 buf: 0x40f90c sz: 1500 len: 0 count: 0 free: 0
[48688.154469] ath10k_pci 0000:00:00.0: failed to recalculate rts/cts prot for vdev 1: -143
[48688.162754] ath10k_pci 0000:00:00.0: failed to set preamble for vdev 1: -143
[48688.170025] ath10k_pci 0000:00:00.0: failed to set mgmt tx rate -143
[48688.201026] ath10k_pci 0000:00:00.0: failed to transmit manageme

Edit to add

After rebooting the router (not power-cycling), the problem appears to have gone away. My laptop can see 78 x 2.4 GHz Access Points and 14 x 5GHz Access Points right now (LinSSID), so it is not exactly a benign environment. There's a reason I use Ethernet where possible.

Edit 2 to add
AFAIK, I did not move from a non-ct ath10k driver/firmware image to an image using ath10k-ct, unless it was automatic as part of the upgrade from 19.07.8 to 21.02.0

1 Like

Beeline Smartbox Turbo+, Beeline Smartbox GIGA (not officially supported yet) + OpenWrt 21.02.0 "Release" = everything is ok.

1 Like

Did you happen to upgrade from a non-ct ath10k driver/firmware image to an image using ath10k-ct? In case you did, I would try a full power cycle of the device. I have seen weird firmware errors after switching or upgrading from one of those variants to the other. They went away after a power cycle. So, maybe that might be worth a try.

1 Like

Have you tried updating to 21.02 stable to see if the issue with WDS is fixed?

21.02.0 has been released, please head over to OpenWrt 21.02.0 - First Stable Release