Hi there,
I am using quite a basic configuration with both wifi interfaces configured as AP. If I disable 2.4GHz everything is stable. When both interfaces are active, the device seems to crash sometimes and even the wired connection is not working anymore.
It is the same for v22.03 v23.05 and even Snapshot
Some time ago I got some logs but for me this is not very helpful
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.311836] ------------[ cut here ]------------
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.318411] WARNING: CPU: 0 PID: 6505 at backports-6.1.24/net/mac80211/sta_info.c:1300 0xbf26b140 [mac80211@5e3de0e5+0x7f000]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.323422] Modules linked in: pppoe ppp_async nft_fib_inet nf_flow_table_ipv6 nf_flow_table_ipv4 nf_flow_table_inet ath10k_pci ath10k_core ath pppox ppp_generic nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject nft_redir nft_quota nft_objref nft_numgen nft_nat nft_masq nft_log nft_limit nft_hash nft_flow_offload nft_fib_ipv6 nft_fib_ipv4 nft_fib nft_ct nft_counter nft_chain_nat nf_tables nf_nat nf_flow_table nf_conntrack mac80211 cfg80211 slhc nfnetlink nf_reject_ipv6 nf_reject_ipv4 nf_log_syslog nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c crc_ccitt compat i2c_gpio i2c_algo_bit ledtrig_usbport sha512_arm seqiv cmac usb_storage uhci_hcd f2fs ext4 mbcache jbd2 crc32_generic leds_gpio xhci_plat_hcd xhci_pci xhci_hcd dwc3 dwc3_qcom ohci_platform ohci_hcd phy_qcom_ipq806x_usb ahci fsl_mph_dr_of ehci_platform ehci_fsl sd_mod ahci_platform libahci_platform libahci libata scsi_mod scsi_common ehci_hcd gpio_button_hotplug crc32c_generic
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.395031] CPU: 0 PID: 6505 Comm: kworker/0:2 Tainted: G W 5.15.137 #0
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.416481] Hardware name: Generic DT based system
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.424465] Workqueue: events_freezable 0xbf26183c [mac80211@5e3de0e5+0x7f000]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.429244] Function entered at [<c030d938>] from [<c03097d4>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.436445] Function entered at [<c03097d4>] from [<c06035c4>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.442261] Function entered at [<c06035c4>] from [<c031e0bc>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.448077] Function entered at [<c031e0bc>] from [<c031e198>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.453893] Function entered at [<c031e198>] from [<bf26b140>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.459711] Function entered at [<bf26b140>] from [<bf26b374>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.465526] Function entered at [<bf26b374>] from [<bf283e6c>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.471344] Function entered at [<bf283e6c>] from [<bf2555f8>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.477160] Function entered at [<bf2555f8>] from [<bf2556e8>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.482973] Function entered at [<bf2556e8>] from [<bf223a3c>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.488789] Function entered at [<bf223a3c>] from [<c03407b4>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.494605] Function entered at [<c03407b4>] from [<c07e9524>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.500420] Function entered at [<c07e9524>] from [<c07e964c>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.506236] Function entered at [<c07e964c>] from [<c07ea914>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.512052] Function entered at [<c07ea914>] from [<bf222e24>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.517871] Function entered at [<bf222e24>] from [<bf261954>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.523687] Function entered at [<bf261954>] from [<c0337ed8>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.529500] Function entered at [<c0337ed8>] from [<c0338a54>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.535316] Function entered at [<c0338a54>] from [<c033f458>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.541132] Function entered at [<c033f458>] from [<c0300134>]
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.546947] Exception stack(0xc3bdffb0 to 0xc3bdfff8)
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.552762] ffa0: 00000000 00000000 00000000 00000000
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.557889] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.566048] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.574296] ---[ end trace 4ffaf8e11a204d2b ]---
Fri Nov 17 20:36:58 2023 kern.warn kernel: [ 8954.580672] ------------[ cut here ]------------
Has someone had a similar experience or some hints on what to change?
BR