As per request I booted the 6.8 unsigned kernel, same results. From the 5.15 dmesg: [ 18.229848] ath11k_pci 0000:72:00.0: BAR 0: assigned [mem 0xa2500000-0xa25fffff 64bit] [ 18.229872] ath11k_pci 0000:72:00.0: enabling device (0000 -> 0002) [ 18.249954] ath11k_pci 0000:72:00.0: qca6390 hw2.0 [ 18.526180] ath11k_pci 0000:72:00.0: chip_id 0x0 chip_family 0xb board_id 0xff soc_id 0xffffffff [ 18.526185] ath11k_pci 0000:72:00.0: fw_version 0x10121492 fw_build_timestamp 2021-11-04 11:23 fw_build_id [ 18.707342] ath11k_pci 0000:72:00.0 wlp114s0: renamed from wlan0 from the 6.8.0.31 dmesg: [ 20.854444] ath11k_pci 0000:72:00.0: BAR 0 [mem 0xa2500000-0xa25fffff 64bit]: assigned [ 20.854476] ath11k_pci 0000:72:00.0: enabling device (0000 -> 0002) [ 20.911280] ath11k_pci 0000:72:00.0: MSI vectors: 32 [ 20.911298] ath11k_pci 0000:72:00.0: qca6390 hw2.0 [ 21.326662] ath11k_pci 0000:72:00.0: chip_id 0x0 chip_family 0xb board_id 0xff soc_id 0xffffffff [ 21.326673] ath11k_pci 0000:72:00.0: fw_version 0x10121492 fw_build_timestamp 2021-11-04 11:23 fw_build_id [ 21.537364] ath11k_pci 0000:72:00.0 wlp114s0: renamed from wlan0 [ 42.717485] ath11k_pci 0000:72:00.0: firmware crashed: MHI_CB_EE_RDDM [ 42.875269] ath11k_pci 0000:72:00.0: wmi command 20488 timeout [ 42.875278] ath11k_pci 0000:72:00.0: failed to send WMI_VDEV_SET_PARAM_CMDID [ 42.875283] ath11k_pci 0000:72:00.0: failed to submit vdev param txbf 0x35: -11 [ 42.875287] ath11k_pci 0000:72:00.0: failed to recalc he txbf for vdev 0 on bss f0:2f:74:c8:16:8c [ 45.915203] ath11k_pci 0000:72:00.0: wmi command 253953 timeout [ 45.915209] ath11k_pci 0000:72:00.0: Failed to send WMI_TWT_ENABLE_CMDID [ 48.924223] ath11k_pci 0000:72:00.0: wmi command 28684 timeout [ 48.924230] ath11k_pci 0000:72:00.0: Failed to send WMI_BSS_COLOR_CHANGE_ENABLE_CMDID [ 48.924233] ath11k_pci 0000:72:00.0: failed to enable bss color change on vdev 0: -11 [ 51.931265] ath11k_pci 0000:72:00.0: wmi command 172035 timeout [ 51.931286] ath11k_pci 0000:72:00.0: Failed to send WMI_OBSS_COLOR_COLLISION_DET_CONFIG_CMDID [ 51.931297] ath11k_pci 0000:72:00.0: failed to set bss color collision on vdev 0: -11 [ 51.937167] ath11k_pci 0000:72:00.0: failed to find the peer f0:2f:74:c8:16:8c to set up rx tid [ 51.937172] ath11k_pci 0000:72:00.0: failed to setup rx tid -2 [ 51.937287] ath11k_pci 0000:72:00.0: failed to lookup peer f0:2f:74:c8:16:8c on vdev 0 [ 54.939115] ath11k_pci 0000:72:00.0: wmi command 20488 timeout [ 54.939125] ath11k_pci 0000:72:00.0: failed to send WMI_VDEV_SET_PARAM_CMDID [ 54.939130] ath11k_pci 0000:72:00.0: Failed to set CTS prot for VDEV: 0 [ 57.947126] ath11k_pci 0000:72:00.0: wmi command 20488 timeout [ 57.947136] ath11k_pci 0000:72:00.0: failed to send WMI_VDEV_SET_PARAM_CMDID [ 57.947141] ath11k_pci 0000:72:00.0: Failed to set erp slot for VDEV: 0 [ 60.955095] ath11k_pci 0000:72:00.0: wmi command 20488 timeout [ 60.955101] ath11k_pci 0000:72:00.0: failed to send WMI_VDEV_SET_PARAM_CMDID [ 60.955105] ath11k_pci 0000:72:00.0: Failed to set preamble for VDEV: 0 [ 63.963252] ath11k_pci 0000:72:00.0: wmi command 20487 timeout [ 63.963262] ath11k_pci 0000:72:00.0: failed to submit WMI_VDEV_DOWN cmd [ 63.963269] ath11k_pci 0000:72:00.0: failed to down vdev 0: -11 [ 66.971099] ath11k_pci 0000:72:00.0: wmi command 20493 timeout [ 66.971107] ath11k_pci 0000:72:00.0: failed to send WMI_VDEV_SET_WMM_PARAMS_CMDID [ 66.971111] ath11k_pci 0000:72:00.0: failed to set wmm params: -11 [ 69.979341] ath11k_pci 0000:72:00.0: wmi command 20493 timeout [ 69.979352] ath11k_pci 0000:72:00.0: failed to send WMI_VDEV_SET_WMM_PARAMS_CMDID [ 69.979360] ath11k_pci 0000:72:00.0: failed to set wmm params: -11 [ 72.987104] ath11k_pci 0000:72:00.0: failed to send WMI_VDEV_SET_WMM_PARAMS_CMDID [ 72.987111] ath11k_pci 0000:72:00.0: failed to set wmm params: -108 [ 72.987118] ath11k_pci 0000:72:00.0: failed to send WMI_VDEV_SET_WMM_PARAMS_CMDID [ 72.987119] ath11k_pci 0000:72:00.0: failed to set wmm params: -108 [ 72.987123] ath11k_pci 0000:72:00.0: failed to submit WMI_VDEV_STOP cmd [ 72.987124] ath11k_pci 0000:72:00.0: failed to stop WMI vdev 0: -108 [ 72.987125] ath11k_pci 0000:72:00.0: failed to stop vdev 0: -108 [ 72.987128] ath11k_pci 0000:72:00.0: failed to find peer vdev_id 0 addr f0:2f:74:c8:16:8c in delete [ 72.987129] ath11k_pci 0000:72:00.0: failed to delete peer f0:2f:74:c8:16:8c for vdev 0: -22 [ 73.012346] ath11k_pci 0000:72:00.0: chip_id 0x0 chip_family 0xb board_id 0xff soc_id 0xffffffff [ 73.012351] ath11k_pci 0000:72:00.0: fw_version 0x10121492 fw_build_timestamp 2021-11-04 11:23 fw_build_id [ 73.030268] ath11k_pci 0000:72:00.0: Last interrupt received for each CE: [ 73.030275] ath11k_pci 0000:72:00.0: CE_id 0 pipe_num 0 51653ms before [ 73.030279] ath11k_pci 0000:72:00.0: CE_id 1 pipe_num 1 33309ms before [ 73.030281] ath11k_pci 0000:72:00.0: CE_id 2 pipe_num 2 33156ms before [ 73.030284] ath11k_pci 0000:72:00.0: CE_id 3 pipe_num 3 33156ms before [ 73.030286] ath11k_pci 0000:72:00.0: CE_id 5 pipe_num 5 33013ms before [ 73.030288] ath11k_pci 0000:72:00.0: CE_id 7 pipe_num 7 4294740203ms before [ 73.030291] ath11k_pci 0000:72:00.0: CE_id 8 pipe_num 8 4294740203ms before [ 73.030293] ath11k_pci 0000:72:00.0: [ 73.030295] ath11k_pci 0000:72:00.0: group_id 0 4294740203ms before [ 73.030298] ath11k_pci 0000:72:00.0: group_id 1 4294740203ms before [ 73.030300] ath11k_pci 0000:72:00.0: group_id 2 4294740203ms before [ 73.030302] ath11k_pci 0000:72:00.0: group_id 3 4294740203ms before [ 73.030304] ath11k_pci 0000:72:00.0: group_id 4 4294740203ms before [ 73.030306] ath11k_pci 0000:72:00.0: group_id 5 4294740203ms before [ 73.030309] ath11k_pci 0000:72:00.0: group_id 6 4294740203ms before [ 73.030311] ath11k_pci 0000:72:00.0: group_id 7 4294740203ms before [ 73.030313] ath11k_pci 0000:72:00.0: group_id 8 33160ms before [ 73.030315] ath11k_pci 0000:72:00.0: group_id 9 4294740203ms before [ 73.030317] ath11k_pci 0000:72:00.0: group_id 10 4294740203ms before [ 73.030320] ath11k_pci 0000:72:00.0: dst srng id 0 tp 0, cur hp 0, cached hp 0 last hp 0 napi processed before 4294740203ms [ 73.030324] ath11k_pci 0000:72:00.0: dst srng id 1 tp 16, cur hp 16, cached hp 16 last hp 16 napi processed before 33160ms [ 73.030327] ath11k_pci 0000:72:00.0: dst srng id 2 tp 0, cur hp 0, cached hp 0 last hp 0 napi processed before 4294740203ms [ 73.030331] ath11k_pci 0000:72:00.0: dst srng id 3 tp 0, cur hp 0, cached hp 0 last hp 0 napi processed before 4294740203ms [ 73.030333] ath11k_pci 0000:72:00.0: dst srng id 4 tp 0, cur hp 0, cached hp 0 last hp 0 napi processed before 4294740203ms [ 73.030336] ath11k_pci 0000:72:00.0: src srng id 5 hp 0, reap_hp 248, cur tp 0, cached tp 0 last tp 0 napi processed before 4294740203ms [ 73.030340] ath11k_pci 0000:72:00.0: src srng id 8 hp 170, reap_hp 170, cur tp 0, cached tp 0 last tp 0 napi processed before 21077ms [ 73.030343] ath11k_pci 0000:72:00.0: dst srng id 9 tp 0, cur hp 0, cached hp 0 last hp 0 napi processed before 4294740203ms [ 73.030346] ath11k_pci 0000:72:00.0: src srng id 16 hp 0, reap_hp 4088, cur tp 0, cached tp 0 last tp 0 napi processed before 4294740203ms [ 73.030350] ath11k_pci 0000:72:00.0: src srng id 24 hp 0, reap_hp 248, cur tp 0, cached tp 0 last tp 0 napi processed before 4294740203ms [ 73.030353] ath11k_pci 0000:72:00.0: dst srng id 25 tp 0, cur hp 0, cached hp 0 last hp 0 napi processed before 4294740203ms [ 73.030356] ath11k_pci 0000:72:00.0: src srng id 32 hp 12, reap_hp 8, cur tp 12, cached tp 12 last tp 8 napi processed before 51653ms [ 73.030360] ath11k_pci 0000:72:00.0: src srng id 35 hp 96, reap_hp 92, cur tp 96, cached tp 96 last tp 92 napi processed before 33156ms [ 73.030363] ath11k_pci 0000:72:00.0: src srng id 36 hp 48, reap_hp 44, cur tp 48, cached tp 48 last tp 44 napi processed before 36473ms [ 73.030366] ath11k_pci 0000:72:00.0: src srng id 39 hp 0, reap_hp 124, cur tp 0, cached tp 0 last tp 0 napi processed before 4294740203ms [ 73.030370] ath11k_pci 0000:72:00.0: src srng id 57 hp 0, reap_hp 0, cur tp 4, cached tp 4 last tp 4 napi processed before 33309ms [ 73.030373] ath11k_pci 0000:72:00.0: src srng id 58 hp 486, reap_hp 486, cur tp 490, cached tp 490 last tp 490 napi processed before 33156ms [ 73.030376] ath11k_pci 0000:72:00.0: src srng id 61 hp 1020, reap_hp 1020, cur tp 0, cached tp 0 last tp 0 napi processed before 51653ms [ 73.030380] ath11k_pci 0000:72:00.0: dst srng id 81 tp 8, cur hp 8, cached hp 8 last hp 8 napi processed before 33309ms [ 73.030383] ath11k_pci 0000:72:00.0: dst srng id 82 tp 980, cur hp 980, cached hp 980 last hp 980 napi processed before 33156ms [ 73.030387] ath11k_pci 0000:72:00.0: dst srng id 85 tp 0, cur hp 0, cached hp 0 last hp 0 napi processed before 33013ms [ 73.030390] ath11k_pci 0000:72:00.0: src srng id 104 hp 65532, reap_hp 65532, cur tp 0, cached tp 0 last tp 0 napi processed before 51656ms [ 73.030393] ath11k_pci 0000:72:00.0: src srng id 105 hp 0, reap_hp 504, cur tp 0, cached tp 0 last tp 0 napi processed before 4294740203ms [ 73.030396] ath11k_pci 0000:72:00.0: dst srng id 106 tp 0, cur hp 0, cached hp 0 last hp 0 napi processed before 4294740203ms [ 73.030399] ath11k_pci 0000:72:00.0: dst srng id 109 tp 0, cur hp 0, cached hp 0 last hp 0 napi processed before 4294740203ms [ 73.030402] ath11k_pci 0000:72:00.0: src srng id 128 hp 0, reap_hp 0, cur tp 4158, cached tp 4158 last tp 4158 napi processed before 33160ms [ 73.030406] ath11k_pci 0000:72:00.0: src srng id 129 hp 0, reap_hp 2046, cur tp 0, cached tp 0 last tp 0 napi processed before 4294740203ms [ 73.030409] ath11k_pci 0000:72:00.0: src srng id 132 hp 24, reap_hp 24, cur tp 26, cached tp 26 last tp 26 napi processed before 2ms [ 73.030412] ath11k_pci 0000:72:00.0: dst srng id 133 tp 0, cur hp 0, cached hp 0 last hp 0 napi processed before 4294740203ms [ 73.030415] ath11k_pci 0000:72:00.0: src srng id 144 hp 0, reap_hp 2046, cur tp 0, cached tp 0 last tp 0 napi processed before 4294740203ms [ 73.030418] ath11k_pci 0000:72:00.0: src srng id 147 hp 16, reap_hp 16, cur tp 18, cached tp 18 last tp 18 napi processed before 2ms [ 73.030421] ath11k_pci 0000:72:00.0: dst srng id 148 tp 0, cur hp 0, cached hp 0 last hp 0 napi processed before 4294740203ms [ 73.066991] ath11k_pci 0000:72:00.0: Already processed, so ignoring dma ring caps [ 79.092349] ath11k_warn: 1 callbacks suppressed [ 79.092357] ath11k_pci 0000:72:00.0: firmware crashed: MHI_CB_EE_RDDM [ 79.277098] ath11k_pci 0000:72:00.0: wmi command 20488 timeout [ 79.277112] ath11k_pci 0000:72:00.0: failed to send WMI_VDEV_SET_PARAM_CMDID [ 79.277118] ath11k_pci 0000:72:00.0: failed to submit vdev param txbf 0x35: -11 [ 79.277123] ath11k_pci 0000:72:00.0: failed to recalc he txbf for vdev 0 on bss f0:2f:74:c8:16:8c [ 82.331126] ath11k_pci 0000:72:00.0: wmi command 28684 timeout [ 82.331136] ath11k_pci 0000:72:00.0: Failed to send WMI_BSS_COLOR_CHANGE_ENABLE_CMDID [ 82.331140] ath11k_pci 0000:72:00.0: failed to enable bss color change on vdev 0: -11 [ 85.340545] ath11k_pci 0000:72:00.0: wmi command 172035 timeout [ 85.340555] ath11k_pci 0000:72:00.0: Failed to send WMI_OBSS_COLOR_COLLISION_DET_CONFIG_CMDID [ 85.340560] ath11k_pci 0000:72:00.0: failed to set bss color collision on vdev 0: -11 [ 85.348153] ath11k_pci 0000:72:00.0: failed to lookup peer f0:2f:74:c8:16:8c on vdev 0 [ 88.411202] ath11k_pci 0000:72:00.0: wmi command 20488 timeout [ 88.411215] ath11k_pci 0000:72:00.0: failed to send WMI_VDEV_SET_PARAM_CMDID [ 88.411220] ath11k_pci 0000:72:00.0: Failed to set CTS prot for VDEV: 0 [ 91.419153] ath11k_pci 0000:72:00.0: wmi command 20488 timeout [ 91.419176] ath11k_pci 0000:72:00.0: failed to send WMI_VDEV_SET_PARAM_CMDID [ 91.419189] ath11k_pci 0000:72:00.0: Failed to set erp slot for VDEV: 0 [ 94.427253] ath11k_pci 0000:72:00.0: wmi command 20488 timeout [ 94.427265] ath11k_pci 0000:72:00.0: failed to send WMI_VDEV_SET_PARAM_CMDID [ 94.427274] ath11k_pci 0000:72:00.0: Failed to set preamble for VDEV: 0 [ 97.435117] ath11k_pci 0000:72:00.0: wmi command 20487 timeout [ 97.435125] ath11k_pci 0000:72:00.0: failed to submit WMI_VDEV_DOWN cmd [ 97.435129] ath11k_pci 0000:72:00.0: failed to down vdev 0: -11 [ 100.443258] ath11k_pci 0000:72:00.0: wmi command 20493 timeout [ 100.443275] ath11k_pci 0000:72:00.0: failed to send WMI_VDEV_SET_WMM_PARAMS_CMDID [ 100.443283] ath11k_pci 0000:72:00.0: failed to set wmm params: -11 [ 103.451123] ath11k_pci 0000:72:00.0: wmi command 20493 timeout [ 103.451136] ath11k_pci 0000:72:00.0: failed to send WMI_VDEV_SET_WMM_PARAMS_CMDID [ 103.451143] ath11k_pci 0000:72:00.0: failed to set wmm params: -11