Backtrace

WARNING: CPU: 2 PID: 77 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:2085 __iwl_trans_pcie_grab_nic_access+0x1eb/0x220 [iwlwifi]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink bnep btusb btrtl btbcm btintel uvcvideo videobuf2_vmalloc bluetooth videobuf2_memops videobuf2_v4l2 videobuf2_common videodev hid_sensor_incl_3d hid_sensor_magn_3d qrtr mc hid_sensor_rotation hid_sensor_gyro_3d hid_sensor_als hid_sensor_accel_3d hid_sensor_trigger hid_sensor_iio_common industrialio_triggered_buffer kfifo_buf industrialio ecdh_generic sunrpc x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel mei_wdt mei_hdcp mei_pxp iTCO_wdt intel_pmc_bxt intel_rapl_msr iTCO_vendor_support iwlmvm kvm snd_ctl_led snd_hda_codec_realtek snd_hda_codec_generic mac80211 ledtrig_audio irqbypass rapl snd_hda_codec_hdmi libarc4 intel_cstate vfat intel_uncore fat
 snd_hda_intel snd_intel_dspcfg iwlwifi snd_intel_sdw_acpi snd_hda_codec cfg80211 snd_hda_core snd_hwdep joydev pcspkr snd_seq i2c_i801 intel_pch_thermal i2c_smbus snd_seq_device processor_thermal_device_pci_legacy rfkill processor_thermal_device snd_pcm processor_thermal_rfim snd_timer mei_me lpc_ich processor_thermal_mbox processor_thermal_rapl intel_rapl_common mei snd soundcore intel_soc_dts_iosf int3403_thermal panasonic_laptop int3400_thermal intel_vbtn acpi_pad tpm_infineon int3402_thermal sparse_keymap acpi_thermal_rel int340x_thermal_zone soc_button_array fuse zram ip_tables dm_crypt i915 i2c_algo_bit ttm drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec sdhci_pci ghash_clmulni_intel cqhci sdhci drm e1000e hid_multitouch mmc_core serio_raw hid_sensor_hub video ipmi_devintf ipmi_msghandler
CPU: 2 PID: 77 Comm: kworker/2:2 Tainted: G        W         5.16.5-200.fc35.x86_64 #1
Hardware name: Panasonic Corporation CFRZ4-2/CFRZ4-2, BIOS V2.00L11 04/22/2015
Workqueue: events cfg80211_rfkill_block_work [cfg80211]
RIP: 0010:__iwl_trans_pcie_grab_nic_access+0x1eb/0x220 [iwlwifi]
Code: 48 89 ef e8 e7 b8 fe ff 4c 89 f7 e8 ff 12 2a ef e9 e7 fe ff ff 89 c6 48 c7 c7 68 97 a3 c0 c6 05 d2 94 03 00 01 e8 91 62 22 ef <0f> 0b e9 01 ff ff ff 48 8b 7d 38 48 c7 c2 d0 97 a3 c0 31 f6 e8 7c
RSP: 0018:ffffb35cc04c7bc8 EFLAGS: 00010292
RAX: 000000000000003d RBX: 00000000000003d8 RCX: 0000000000000000
RDX: 0000000000000202 RSI: ffffffffb0634c5d RDI: 00000000ffffffff
RBP: ffff94a383ca8028 R08: 0000000000000000 R09: ffffb35cc04c7a08
R10: ffffb35cc04c7a00 R11: ffffffffb0f462a8 R12: 0000000000000001
R13: 0000000000000011 R14: ffff94a383caa8b4 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff94a399d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561859aa5000 CR3: 000000000b8da004 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 iwl_trans_pcie_grab_nic_access+0x1c/0x40 [iwlwifi]
 iwl_set_bits_prph+0x20/0x70 [iwlwifi]
 iwl_fw_dbg_stop_restart_recording.part.0+0x240/0x260 [iwlwifi]
 ? __cancel_work_timer+0xe1/0x160
 iwl_mvm_stop_device+0x36/0x70 [iwlmvm]
 __iwl_mvm_mac_stop+0x5c/0x110 [iwlmvm]
 iwl_mvm_mac_stop+0x6a/0x80 [iwlmvm]
 drv_stop+0x30/0xf0 [mac80211]
 ieee80211_do_stop+0x62f/0x840 [mac80211]
 ? preempt_count_add+0x68/0xa0
 ieee80211_stop+0x3d/0x170 [mac80211]
 __dev_close_many+0x8e/0xf0
 dev_close_many+0x7b/0x110
 dev_close+0x55/0x80
 cfg80211_shutdown_all_interfaces+0x45/0xe0 [cfg80211]
 cfg80211_rfkill_block_work+0x1a/0x20 [cfg80211]
 process_one_work+0x1e8/0x3c0
 worker_thread+0x50/0x3b0
 ? rescuer_thread+0x350/0x350
 kthread+0x16b/0x190
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30
 </TASK>