Backtrace

WARNING: CPU: 2 PID: 25786 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:2118 __iwl_trans_pcie_grab_nic_access+0x1ec/0x220 [iwlwifi]
Modules linked in: squashfs loop binfmt_misc tls uinput 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 qrtr bnep sunrpc intel_rapl_msr iTCO_wdt intel_pmc_bxt intel_rapl_common at24 mei_hdcp mei_pxp iTCO_vendor_support vfat fat x86_pkg_temp_thermal intel_powerclamp coretemp dell_laptop iwlmvm kvm_intel dell_smm_hwmon snd_ctl_led snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel mac80211 uvcvideo irqbypass snd_intel_dspcfg snd_intel_sdw_acpi rapl snd_hda_codec intel_cstate btusb libarc4 videobuf2_vmalloc btrtl intel_uncore snd_hda_core iwlwifi btbcm dell_wmi btintel ledtrig_audio snd_hwdep videobuf2_memops btmtk snd_seq dell_smbios videobuf2_v4l2 dcdbas videobuf2_common iwlmei pcspkr sparse_keymap
 wmi_bmof dell_wmi_descriptor snd_seq_device videodev bluetooth snd_pcm cfg80211 joydev mc i2c_i801 snd_timer mei_me ecdh_generic i2c_smbus lpc_ich snd mei soundcore dell_smo8800 dell_rbtn rfkill zram i915 nouveau rtsx_pci_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel drm_ttm_helper mxm_wmi r8169 drm_buddy drm_dp_helper serio_raw rtsx_pci hid_multitouch ttm wmi video ip6_tables ip_tables ipmi_devintf ipmi_msghandler fuse
CPU: 2 PID: 25786 Comm: kworker/2:1 Not tainted 5.18.5-200.fc36.x86_64 #1
Hardware name: Dell Inc.          Inspiron 7537/0C2F0R, BIOS A17 08/21/2019
Workqueue: events cfg80211_rfkill_block_work [cfg80211]
RIP: 0010:__iwl_trans_pcie_grab_nic_access+0x1ec/0x220 [iwlwifi]
Code: 48 89 df e8 26 b4 fe ff 4c 89 f7 e8 1e d5 1f f6 e9 e6 fe ff ff 89 c6 48 c7 c7 18 41 b7 c0 c6 05 84 f0 03 00 01 e8 9f eb 17 f6 <0f> 0b e9 01 ff ff ff 48 8b 7b 40 48 c7 c2 80 41 b7 c0 31 f6 e8 cb
RSP: 0018:ffffb3ac814bfbc8 EFLAGS: 00010292
RAX: 000000000000003d RBX: ffffa01044380028 RCX: 0000000000000000
RDX: 0000000000000202 RSI: ffffffffb766ec4c RDI: 00000000ffffffff
RBP: 00000000000003d8 R08: 0000000000000000 R09: ffffb3ac814bfa00
R10: 0000000000000003 R11: ffffffffb7f453e8 R12: 0000000000000001
R13: 0000000000000000 R14: ffffa01044382974 R15: 0000000000000011
FS:  0000000000000000(0000) GS:ffffa0136d080000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555b72553008 CR3: 0000000140304003 CR4: 00000000001706e0
Call Trace:
 <TASK>
 iwl_trans_pcie_grab_nic_access+0x1b/0x40 [iwlwifi]
 iwl_set_bits_prph+0x21/0x80 [iwlwifi]
 iwl_fw_dbg_stop_restart_recording+0x1ee/0x210 [iwlwifi]
 ? __cancel_work_timer+0xd0/0x160
 iwl_mvm_stop_device+0x36/0x80 [iwlmvm]
 __iwl_mvm_mac_stop+0x57/0x100 [iwlmvm]
 iwl_mvm_mac_stop+0x95/0xd0 [iwlmvm]
 drv_stop+0x30/0x100 [mac80211]
 ieee80211_do_stop+0x628/0x830 [mac80211]
 ? preempt_count_add+0x64/0x90
 ieee80211_stop+0x3d/0x170 [mac80211]
 __dev_close_many+0x8e/0xf0
 dev_close_many+0x7b/0x120
 ? __mutex_lock.constprop.0+0x82/0x440
 dev_close+0x56/0x80
 cfg80211_shutdown_all_interfaces+0x49/0xe0 [cfg80211]
 cfg80211_rfkill_block_work+0x1a/0x20 [cfg80211]
 process_one_work+0x1c7/0x380
 worker_thread+0x4d/0x380
 ? _raw_spin_lock_irqsave+0x23/0x50
 ? process_one_work+0x380/0x380
 kthread+0xe9/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x22/0x30
 </TASK>