wifi works for a few seconds and then stops until reconnecting to home network

[i509VCB]

The wifi at home works for a few seconds and then nothing else works. I need to disconnect and reconnect before wifi continues to work for another few seconds and then wifi stops working again like before.

This occurs with both the wpa_supplicant and iwd networking backends for NetworkManager. I tend to use wpa_supplicant a majority of the time for connecting to a 802.1x network at university.

This issue only occurs at home. wifi works perfectly at university, in public, mobile hotspot and at my parent's home.

If there is other information that is needed please let me know.

Output of wpa_cli status -i wlan0 (at home):

bssid=[Censored]
freq=5500
ssid=[Censored]
id=0
mode=station
wifi_generation=5
pairwise_cipher=NONE
group_cipher=NONE
key_mgmt=NONE
wpa_state=COMPLETED
ip_address=[Censored]
address=[Censored]
uuid=[Censored]
ieee80211ac=1

dmesg | grep brcmfmac

[    0.936927] usbcore: registered new interface driver brcmfmac
[    0.942177] brcmfmac 0000:01:00.0: Adding to iommu group 6
[    0.942239] brcmfmac 0000:01:00.0: enabling device (0000 -> 0002)
[    1.048930] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4387c2-pcie for chip BCM4387/7
[    1.049194] brcmfmac 0000:01:00.0: Direct firmware load for brcm/brcmfmac4387c2-pcie.apple,hokkaido-TPHN-u-4.7-X0.bin failed with error -2
[    1.049217] brcmfmac 0000:01:00.0: Direct firmware load for brcm/brcmfmac4387c2-pcie.apple,hokkaido-TPHN-u-4.7.bin failed with error -2
[    1.049236] brcmfmac 0000:01:00.0: Direct firmware load for brcm/brcmfmac4387c2-pcie.apple,hokkaido-TPHN-u.bin failed with error -2
[    1.049257] brcmfmac 0000:01:00.0: Direct firmware load for brcm/brcmfmac4387c2-pcie.apple,hokkaido-TPHN.bin failed with error -2
[    1.049276] brcmfmac 0000:01:00.0: Direct firmware load for brcm/brcmfmac4387c2-pcie.apple,hokkaido-X0.bin failed with error -2
[    1.907637] brcmfmac_wcc: brcmf_wcc_attach: executing
[    1.968942] brcmfmac: brcmf_c_process_txcap_blob: TxCap blob found, loading
[    1.969807] brcmfmac: brcmf_c_process_cal_blob: Calibration blob provided by platform, loading
[    1.983084] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4387/7 wl0: Apr  6 2022 05:55:54 version 20.90.45.0.8.7.118 FWID 01-e7138ff2

asahi-diagnose:
asahi-diagnose-20230624-211258.txt