Backtrace

WARNING: CPU: 3 PID: 6157 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:2466 __iwl_trans_pcie_grab_nic_access+0x15c/0x170 [iwlwifi]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer 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 nf_tables nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) qrtr bnep nvidia(POE) sunrpc iwlmvm wl(POE) mac80211 snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic mei_wdt libarc4 uvcvideo snd_hda_codec_hdmi snd_hda_scodec_component coretemp uvc kvm_intel videobuf2_vmalloc dell_pc snd_hda_intel snd_ctl_led platform_profile videobuf2_memops iTCO_wdt snd_intel_dspcfg videobuf2_v4l2 intel_pmc_bxt snd_intel_sdw_acpi at24 ppdev mei_pxp iTCO_vendor_support mei_hdcp intel_rapl_msr snd_hda_codec videobuf2_common dell_laptop btusb iwlwifi dell_wmi kvm snd_hda_core btrtl processor_thermal_device_pci_legacy videodev binfmt_misc dell_smbios dell_smm_hwmon processor_thermal_device snd_hwdep btintel dcdbas
 processor_thermal_wt_hint snd_seq irqbypass rapl btbcm snd_seq_device intel_cstate snd_pcm mc intel_uncore i2c_i801 processor_thermal_rfim btmtk vfat fat dell_wmi_descriptor sparse_keymap i2c_smbus wmi_bmof cfg80211 bluetooth pcspkr processor_thermal_rapl snd_timer mei_me intel_rapl_common snd drm_ttm_helper lpc_ich processor_thermal_wt_req e1000e mei processor_thermal_power_floor processor_thermal_mbox intel_soc_dts_iosf soundcore int3403_thermal parport_pc parport dell_rbtn rfkill acpi_pad int3402_thermal int3400_thermal acpi_thermal_rel int340x_thermal_zone joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit mxm_wmi sdhci_pci drm_buddy ttm polyval_clmulni polyval_generic ghash_clmulni_intel sdhci_uhs2 drm_display_helper sha512_ssse3 sdhci cqhci sha256_ssse3 sha1_ssse3 mmc_core cec video wmi serio_raw i2c_dev fuse
CPU: 3 UID: 0 PID: 6157 Comm: kworker/3:1 Tainted: P        W  OE       6.15.6-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [P]=PROPRIETARY_MODULE, [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. Latitude E7450/, BIOS A20 10/23/2018
Workqueue: events cfg80211_rfkill_block_work [cfg80211]
RIP: 0010:__iwl_trans_pcie_grab_nic_access+0x15c/0x170 [iwlwifi]
Code: ff ff be 02 00 00 00 48 89 df e8 0f fd ff ff eb de 89 c6 48 c7 c7 b8 ed 48 c1 89 44 24 04 c6 05 7c 8d 68 00 01 e8 44 d2 9f e2 <0f> 0b 8b 44 24 04 eb 8f 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90
RSP: 0018:ffffd2e688627b00 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ed8adf58028 RCX: 0000000000000027
RDX: ffff8edb9e59cb88 RSI: 0000000000000001 RDI: ffff8edb9e59cb80
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffd2e6886279a8
R10: ffffffffa5d3bc48 R11: 00000000ffffdfff R12: 0000000000000000
R13: ffff8ed8afaa8900 R14: 0000000000000008 R15: 0000000000000011
FS:  0000000000000000(0000) GS:ffff8edbf79f0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f62bf67ba10 CR3: 0000000156c2e003 CR4: 00000000003726f0
Call Trace:
 <TASK>
 iwl_trans_pcie_grab_nic_access+0x1f/0x50 [iwlwifi]
 iwl_set_bits_prph+0x1a/0x50 [iwlwifi]
 iwl_fw_dbg_stop_restart_recording.part.0+0x28a/0x2a0 [iwlwifi]
 iwl_mvm_stop_device+0x42/0x70 [iwlmvm]
 __iwl_mvm_mac_stop+0x7a/0x1a0 [iwlmvm]
 ? rfkill_soft_blocked+0x27/0x40 [rfkill]
 iwl_mvm_mac_stop+0xd6/0x140 [iwlmvm]
 drv_stop+0x40/0x110 [mac80211]
 ieee80211_do_stop+0x64a/0xab0 [mac80211]
 ? iwl_mvm_recalc_multicast+0x5c/0xa0 [iwlmvm]
 ieee80211_stop+0x58/0x1b0 [mac80211]
 __dev_close_many+0xab/0x220
 dev_close_many+0xd5/0x1b0
 netif_close+0xa2/0xd0
 dev_close+0x2a/0x80
 cfg80211_shutdown_all_interfaces+0x46/0xf0 [cfg80211]
 cfg80211_rfkill_block_work+0x1e/0x30 [cfg80211]
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>