[  217.980548] ath10k_pci 0000:03:00.0: firmware crashed! (uuid 8287ee9e-8252-480c-ba29-4d7ba25ea914)
[  217.980582] ath10k_pci 0000:03:00.0: qca6174 hw2.1 (0x05010000, 0x003405ff sub 1a56:1525) fw WLAN.RM.1.1-00141 fwapi 5 bdapi 1 htt-ver 3.1 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 features ignore-otp,no-4addr-pad
[  217.980593] ath10k_pci 0000:03:00.0: debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[  217.982622] ath10k_pci 0000:03:00.0: firmware register dump:
[  217.982632] ath10k_pci 0000:03:00.0: [00]: 0x05010000 0x000015B3 0x00939797 0x00955B31
[  217.982638] ath10k_pci 0000:03:00.0: [04]: 0x00939797 0x00060330 0x00000000 0x00000000
[  217.982644] ath10k_pci 0000:03:00.0: [08]: 0x00413980 0x0000FFFF 0x00000000 0x00000000
[  217.982650] ath10k_pci 0000:03:00.0: [12]: 0x00000009 0xFFFFFFFF 0x0096C09C 0x0096C0A7
[  217.982657] ath10k_pci 0000:03:00.0: [16]: 0x0096BDBC 0x009287BD 0x00000000 0x009287BD
[  217.982662] ath10k_pci 0000:03:00.0: [20]: 0x40939797 0x0041A700 0x00407124 0x00000000
[  217.982667] ath10k_pci 0000:03:00.0: [24]: 0x8093D6C4 0x0041A760 0x004059D0 0xC0939797
[  217.982672] ath10k_pci 0000:03:00.0: [28]: 0x8094777F 0x0041A780 0x0046D5D8 0x00000001
[  217.982677] ath10k_pci 0000:03:00.0: [32]: 0x800AA427 0x0041A7B0 0x0046D5D8 0x00000001
[  217.982682] ath10k_pci 0000:03:00.0: [36]: 0x800AA58E 0x0041A7D0 0x00424824 0x00000001
[  217.982687] ath10k_pci 0000:03:00.0: [40]: 0x80994D90 0x0041A7F0 0x00424824 0x0041A838
[  217.982692] ath10k_pci 0000:03:00.0: [44]: 0x80996DC6 0x0041A820 0x0046F888 0x00412984
[  217.982697] ath10k_pci 0000:03:00.0: [48]: 0x800B43F5 0x0041A860 0x004222F8 0x00005008
[  217.982702] ath10k_pci 0000:03:00.0: [52]: 0x809A6ACC 0x0041A8F0 0x0042930C 0x0042CA00
[  217.982707] ath10k_pci 0000:03:00.0: [56]: 0x809A6120 0x0041A930 0x0041A958 0x00427110
[  217.996147] ath10k_pci 0000:03:00.0: failed to poke peer d6:04:cd:86:2a:53 param for ps workaround on vdev 0: -108
[  219.562744] ath10k_pci 0000:03:00.0: firmware crashed! (uuid 2d7219a4-22d5-46ea-bece-df1acb4d0be1)
[  219.562759] ath10k_pci 0000:03:00.0: qca6174 hw2.1 (0x05010000, 0x003405ff sub 1a56:1525) fw WLAN.RM.1.1-00141 fwapi 5 bdapi 1 htt-ver 3.1 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 features ignore-otp,no-4addr-pad
[  219.562762] ath10k_pci 0000:03:00.0: debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[  219.564780] ath10k_pci 0000:03:00.0: firmware register dump:
[  219.564784] ath10k_pci 0000:03:00.0: [00]: 0x05010000 0x000015B3 0x00939797 0x00955B31
[  219.564786] ath10k_pci 0000:03:00.0: [04]: 0x00939797 0x00060330 0x00000000 0x00000000
[  219.564788] ath10k_pci 0000:03:00.0: [08]: 0x00413980 0x0000FFFF 0x00000000 0x00000000
[  219.564789] ath10k_pci 0000:03:00.0: [12]: 0x00000009 0xFFFFFFFF 0x0096C09C 0x0096C0A7
[  219.564791] ath10k_pci 0000:03:00.0: [16]: 0x0096BDBC 0x009287BD 0x00000000 0x00000000
[  219.564793] ath10k_pci 0000:03:00.0: [20]: 0x40939797 0x0041A700 0x00407124 0x00000000
[  219.564795] ath10k_pci 0000:03:00.0: [24]: 0x8093D6C4 0x0041A760 0x004059D0 0xC0939797
[  219.564797] ath10k_pci 0000:03:00.0: [28]: 0x8094777F 0x0041A780 0x0046D5D8 0x00000001
[  219.564798] ath10k_pci 0000:03:00.0: [32]: 0x800AA427 0x0041A7B0 0x0046D5D8 0x00000001
[  219.564800] ath10k_pci 0000:03:00.0: [36]: 0x800AA58E 0x0041A7D0 0x00424824 0x00000001
[  219.564801] ath10k_pci 0000:03:00.0: [40]: 0x80994D90 0x0041A7F0 0x00424824 0x0041A838
[  219.564803] ath10k_pci 0000:03:00.0: [44]: 0x80996DC6 0x0041A820 0x0046F888 0x00412984
[  219.564804] ath10k_pci 0000:03:00.0: [48]: 0x800B43F5 0x0041A860 0x004222F8 0x00005008
[  219.564806] ath10k_pci 0000:03:00.0: [52]: 0x809A6ACC 0x0041A8F0 0x0042930C 0x0042CA24
[  219.564807] ath10k_pci 0000:03:00.0: [56]: 0x809A6120 0x0041A930 0x0041A958 0x00427110
[  219.564858] ath10k_pci 0000:03:00.0: failed to poke peer d6:04:cd:86:2a:53 param for ps workaround on vdev 0: -108
[  219.564863] ath10k_pci 0000:03:00.0: failed to set 2g txpower 0: -108
[  219.564865] ath10k_pci 0000:03:00.0: failed to setup tx power 0: -108
[  219.564866] ath10k_pci 0000:03:00.0: failed to recalc tx power: -108
[  219.564867] ath10k_pci 0000:03:00.0: failed to set PS Mode 0 for vdev 0: -108
[  219.564868] ath10k_pci 0000:03:00.0: failed to setup powersave: -108
[  219.564870] ath10k_pci 0000:03:00.0: failed to setup ps on vdev 0: -108
[  219.564874] ath10k_pci 0000:03:00.0: failed to set vdev wmm params on vdev 1: -108
[  219.564876] ath10k_pci 0000:03:00.0: failed to set vdev wmm params on vdev 1: -108
[  227.997614] ath10k_warn: 3 callbacks suppressed
[  227.997619] ath10k_pci 0000:03:00.0: failed to delete peer d6:04:cd:86:2a:53 for vdev 0: -108
[  227.997654] Modules linked in: nvram msr bnep arc4 uvcvideo videobuf2_vmalloc ath3k videobuf2_memops videobuf2_v4l2 btusb videobuf2_core btrtl v4l2_common btbcm btintel videodev bluetooth media snd_hda_codec_hdmi joydev intel_rapl x86_pkg_temp_thermal dell_wmi intel_powerclamp sparse_keymap coretemp kvm_intel kvm ath10k_pci irqbypass ath10k_core crct10dif_pclmul crc32_pclmul ath mac80211 snd_hda_codec_ca0132 aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd snd_hda_intel cfg80211 input_leds snd_soc_rt5640 snd_soc_ssm4567 snd_soc_rl6231 serio_raw snd_hda_codec snd_soc_core snd_hda_core snd_hwdep lpc_ich rtsx_pci_ms snd_compress ac97_bus memstick snd_pcm_dmaengine mei_me mei snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi ie31200_edac shpchp edac_core snd_seq snd_seq_device snd_timer
[  227.997734]  [<ffffffff8107fe12>] warn_slowpath_common+0x82/0xc0
[  227.997736]  [<ffffffff8107ff5a>] warn_slowpath_null+0x1a/0x20
[  227.997861]  [<ffffffff81822b72>] entry_SYSCALL_64_fastpath+0x16/0x71
[  227.997898] ath10k_pci 0000:03:00.0: failed to recalculate rts/cts prot for vdev 0: -108
[  227.997900] ath10k_pci 0000:03:00.0: failed to set protection mode 0 on vdev 0: -108
[  227.997902] ath10k_pci 0000:03:00.0: failed to set erp slot for vdev 0: -108
[  227.997904] ath10k_pci 0000:03:00.0: failed to set preamble for vdev 0: -108
[  227.997906] ath10k_pci 0000:03:00.0: faield to down vdev 0: -108
[  227.997907] ath10k_pci 0000:03:00.0: failed to submit vdev param txbf 0x0: -108
[  227.997909] ath10k_pci 0000:03:00.0: failed to recalc txbf for vdev 0: -108
[  227.997911] ath10k_pci 0000:03:00.0: failed to set vdev wmm params on vdev 0: -108
[  227.997913] ath10k_pci 0000:03:00.0: failed to set vdev wmm params on vdev 0: -108
[  233.100867] ath10k_warn: 9 callbacks suppressed
[  233.100880] ath10k_pci 0000:03:00.0: failed to start hw scan: -108
[  234.101499] ath10k_pci 0000:03:00.0: failed to start hw scan: -108

.....
I deleted 2000 lines with this message :   [133203.064491] ath10k_pci 0000:03:00.0: failed to start hw scan: -108

[133203.064491] ath10k_pci 0000:03:00.0: failed to start hw scan: -108
[133266.062813] ath10k_pci 0000:03:00.0: failed to start hw scan: -108
[133455.004624] ath10k_pci 0000:03:00.0: failed to start hw scan: -108
[133505.644413] ath10k_pci 0000:03:00.0: failed to delete WMI vdev 1: -108
[133505.644460] ath10k_pci 0000:03:00.0: failed to delete WMI vdev 0: -108
[133505.644465] ath10k_pci 0000:03:00.0: removing stale peer d6:04:cd:86:2a:53 from vdev_id 0
[133505.644482] ath10k_pci 0000:03:00.0: could not suspend target (-108)
[133511.269927] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)!
[133562.776041] ath10k_pci 0000:03:00.0: failed to receive scan abortion completion: timed out
[133562.776048] ath10k_pci 0000:03:00.0: failed to abort scan: -110
[133562.829916] ath10k_pci 0000:03:00.0: received scan completed event in an invalid scan state: idle (0)