Backtrace

WARNING: CPU: 0 PID: 63099 at drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:1308 __iwl_mvm_mac_stop+0x12b/0x160 [iwlmvm]
Modules linked in: veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc overlay 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 ip_set nf_tables nfnetlink uhid qrtr bnep snd_sof_pci_intel_skl snd_sof_intel_hda_common sunrpc soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_generic_allocation soundwire_bus snd_soc_avs snd_soc_hda_codec snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_hda_codec_hdmi snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core iwlmvm snd_ctl_led snd_compress intel_uncore_frequency ac97_bus intel_uncore_frequency_common snd_hda_codec_realtek snd_pcm_dmaengine mei_wdt snd_hda_codec_generic mac80211
 snd_hda_intel intel_tcc_cooling uvcvideo x86_pkg_temp_thermal snd_intel_dspcfg intel_powerclamp ee1004 mei_hdcp coretemp kvm_intel mei_pxp iTCO_wdt snd_intel_sdw_acpi dell_rbtn uvc intel_pmc_bxt dell_laptop snd_hda_codec iTCO_vendor_support libarc4 intel_rapl_msr kvm videobuf2_vmalloc snd_hda_core videobuf2_memops iwlwifi videobuf2_v4l2 snd_hwdep btusb snd_seq dell_smm_hwmon binfmt_misc btrtl videobuf2_common irqbypass snd_seq_device rapl snd_pcm intel_cstate videodev btintel vfat dell_wmi fat processor_thermal_device_pci_legacy cfg80211 btbcm processor_thermal_device btmtk snd_timer processor_thermal_wt_hint intel_uncore dell_smbios snd processor_thermal_rfim intel_wmi_thunderbolt bluetooth ledtrig_audio wmi_bmof dcdbas mc pcspkr dell_wmi_descriptor processor_thermal_rapl i2c_i801 mei_me intel_rapl_common soundcore i2c_smbus mei processor_thermal_wt_req processor_thermal_power_floor rfkill processor_thermal_mbox idma64 intel_soc_dts_iosf intel_pch_thermal intel_xhci_usb_role_switch intel_pmc_core
 intel_vsec int3400_thermal pmt_telemetry intel_hid pmt_class int3403_thermal int340x_thermal_zone sparse_keymap acpi_thermal_rel acpi_pad joydev squashfs loop zram i915 crct10dif_pclmul rtsx_pci_sdmmc crc32_pclmul crc32c_intel mmc_core polyval_clmulni polyval_generic hid_multitouch ghash_clmulni_intel e1000e sha512_ssse3 sha256_ssse3 sha1_ssse3 rtsx_pci i2c_hid_acpi i2c_hid i2c_algo_bit drm_buddy video ttm drm_display_helper ucsi_acpi typec_ucsi cec typec wmi serio_raw ip6_tables ip_tables fuse
CPU: 0 PID: 63099 Comm: kworker/0:1 Tainted: G        W          6.8.9-100.fc38.x86_64 #1
Hardware name: Dell Inc. Latitude 7490/0KP0FT, BIOS 1.3.3 03/14/2018
Workqueue: events cfg80211_rfkill_block_work [cfg80211]
RIP: 0010:__iwl_mvm_mac_stop+0x12b/0x160 [iwlmvm]
Code: 3c 0b 0f 87 4e ff ff ff 48 89 df e8 0f 0b 02 00 e9 41 ff ff ff 89 ee 48 c7 c7 48 5f 98 c1 c6 05 26 d7 06 00 01 e8 f5 8f 83 e7 <0f> 0b eb b2 4c 89 e6 48 c7 c7 80 fc 94 c1 e8 12 7d 07 e8 e9 75 ff
RSP: 0018:ffffab8e057b3c78 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff9abfe1299fc8 RCX: 0000000000000027
RDX: ffff9ac0e64218c8 RSI: 0000000000000001 RDI: ffff9ac0e64218c0
RBP: 0000000000000000 R08: 0000000000000000 R09: 203020444955206e
R10: 7720737574617473 R11: 6320746f6e207361 R12: 0000000000000000
R13: ffff9abfe1298e10 R14: ffff9abfc43949c0 R15: ffff9abfc4395c38
FS:  0000000000000000(0000) GS:ffff9ac0e6400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fce38bf8270 CR3: 00000001064ec004 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? __iwl_mvm_mac_stop+0x12b/0x160 [iwlmvm]
 ? __warn+0x81/0x130
 ? __iwl_mvm_mac_stop+0x12b/0x160 [iwlmvm]
 ? report_bug+0x171/0x1a0
 ? prb_read_valid+0x1b/0x30
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? __iwl_mvm_mac_stop+0x12b/0x160 [iwlmvm]
 ? __iwl_mvm_mac_stop+0x12b/0x160 [iwlmvm]
 iwl_mvm_mac_stop+0x7f/0xd0 [iwlmvm]
 drv_stop+0x34/0x100 [mac80211]
 ieee80211_do_stop+0x596/0x8e0 [mac80211]
 ? __pfx_autoremove_wake_function+0x10/0x10
 ieee80211_stop+0x58/0x180 [mac80211]
 __dev_close_many+0xa7/0x120
 dev_close_many+0xa9/0x180
 dev_close+0x8c/0xc0
 cfg80211_shutdown_all_interfaces+0x4d/0xf0 [cfg80211]
 cfg80211_rfkill_block_work+0x1e/0x30 [cfg80211]
 process_one_work+0x173/0x340
 worker_thread+0x27b/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xe5/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1b/0x30
 </TASK>