WARNING: CPU: 3 PID: 34471 at net/mac80211/scan.c:402 __ieee80211_scan_completed+0x2ec/0x3d0 [mac80211]
Modules linked in: snd_seq_dummy snd_hrtimer uinput rfcomm xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nft_compat nf_nat_tftp nft_objref nf_conntrack_tftp nft_counter tun bridge stp llc ccm nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nf_tables_set nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set cmac nf_tables nfnetlink bnep vfat fat joydev hid_multitouch snd_hda_codec_hdmi snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof iTCO_wdt snd_hda_codec_realtek i2c_designware_platform iTCO_vendor_support i2c_designware_core dell_laptop dell_wmi snd_hda_codec_generic snd_hda_ext_core snd_soc_acpi_intel_match dell_smbios snd_soc_acpi dell_wmi_sysman iwlmvm sparse_keymap wmi_bmof dell_wmi_descriptor dcdbas intel_rapl_msr ledtrig_audio snd_hda_intel mac80211 snd_intel_dspcfg soundwire_intel
 soundwire_generic_allocation x86_pkg_temp_thermal intel_powerclamp snd_soc_core coretemp kvm_intel snd_compress soundwire_cadence libarc4 soundwire_bus snd_hda_codec kvm btusb btrtl snd_hda_core snd_hwdep btbcm irqbypass snd_seq iwlwifi intel_cstate btintel intel_uncore snd_seq_device bluetooth snd_pcm pcspkr cfg80211 uvcvideo snd_timer snd videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 idma64 i2c_i801 soundcore videobuf2_common mei_me rtsx_pci_ms ecdh_generic videodev memstick intel_lpss_pci mei rfkill processor_thermal_device intel_lpss intel_soc_dts_iosf intel_rapl_common wmi int3403_thermal int340x_thermal_zone int3400_thermal intel_pmc_core acpi_pad acpi_thermal_rel acpi_tad auth_rpcgss sunrpc ip_tables xfs libcrc32c dm_crypt hid_sensor_custom intel_ishtp_hid i915 cec intel_gtt i2c_algo_bit drm_kms_helper crct10dif_pclmul rtsx_pci_sdmmc mmc_core syscopyarea crc32_pclmul sysfillrect sysimgblt crc32c_intel fb_sys_fops drm nvme ghash_clmulni_intel nvme_core serio_raw
 rtsx_pci intel_ish_ipc intel_ishtp t10_pi i2c_hid video pinctrl_tigerlake dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 3 PID: 34471 Comm: kworker/u16:22 Kdump: loaded Not tainted 4.18.0-305.25.1.el8_4.x86_64 #1
Hardware name: Dell Inc. Latitude 7420/0PKK8F, BIOS 1.8.2 07/29/2021
Workqueue: phy0 ieee80211_scan_work [mac80211]
RIP: 0010:__ieee80211_scan_completed+0x2ec/0x3d0 [mac80211]
Code: 1d 01 db 0a 00 48 85 db 74 1b 48 8b 03 48 8b 7b 08 48 83 c3 18 48 89 ee e8 61 d6 d3 d2 48 8b 03 48 85 c0 75 e8 e9 da fe ff ff <0f> 0b 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 65 8b 05 9c b5
RSP: 0018:ffffa2bf47723e00 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff91bec7c10c20
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff91c62cff8a80
RBP: ffff91c62cff8a80 R08: 0000000000000000 R09: 0000000030796870
R10: 8080808080808080 R11: 0000000000000001 R12: ffff91c62cff9c58
R13: 0000000000000000 R14: ffff91c39cebe000 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff91c62f6c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000034f408f2c000 CR3: 0000000603c10002 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 ieee80211_scan_work+0x107/0x540 [mac80211]
 process_one_work+0x1a7/0x360
 worker_thread+0x30/0x390
 ? create_worker+0x1a0/0x1a0
 kthread+0x116/0x130
 ? kthread_flush_work_fn+0x10/0x10
 ret_from_fork+0x1f/0x40

WARNING: CPU: 3 PID: 11000 at net/mac80211/scan.c:402 __ieee80211_scan_completed+0x2ec/0x3d0 [mac80211]
Modules linked in: snd_seq_dummy snd_hrtimer ccm rfcomm nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nft_compat nf_nat_tftp nft_objref nf_conntrack_tftp nft_counter tun bridge stp llc nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nf_tables_set nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set overlay nf_tables nfnetlink cmac bnep sunrpc vfat fat ext4 mbcache jbd2 intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal iTCO_wdt intel_powerclamp ledtrig_audio iTCO_vendor_support coretemp snd_hda_codec_hdmi i2c_designware_platform wmi_bmof intel_wmi_thunderbolt i2c_designware_core kvm_intel iwlmvm snd_hda_intel snd_intel_dspcfg soundwire_intel kvm soundwire_generic_allocation irqbypass mac80211 crct10dif_pclmul snd_soc_core crc32_pclmul snd_compress soundwire_cadence libarc4 ghash_clmulni_intel
 soundwire_bus rapl intel_cstate iwlwifi intel_uncore snd_hda_codec btusb btrtl pcspkr snd_hda_core btbcm cfg80211 btintel i2c_i801 mei_me snd_hwdep bluetooth snd_seq mei snd_seq_device snd_pcm ecdh_generic rfkill snd_timer idma64 snd apple_mfi_fastcharge intel_lpss_pci intel_lpss intel_pch_thermal soundcore wmi intel_pmc_core acpi_pad ip_tables xfs libcrc32c amdgpu i915 hid_apple cec iommu_v2 gpu_sched intel_gtt ttm nvme drm_kms_helper serio_raw nvme_core syscopyarea sysfillrect crc32c_intel sysimgblt igb fb_sys_fops sdhci_pci drm cqhci e1000e sdhci t10_pi dca i2c_algo_bit mmc_core video pinctrl_sunrisepoint fuse
CPU: 3 PID: 11000 Comm: kworker/u16:0 Not tainted 4.18.0-305.25.1.el8_4.x86_64 #1
Hardware name: Intel(R) Client Systems NUC8i7HVK/NUC8i7HVB, BIOS HNKBLi70.86A.0059.2019.1112.1124 11/12/2019
Workqueue: phy0 ieee80211_scan_work [mac80211]
RIP: 0010:__ieee80211_scan_completed+0x2ec/0x3d0 [mac80211]
Code: 1d 01 db 0a 00 48 85 db 74 1b 48 8b 03 48 8b 7b 08 48 83 c3 18 48 89 ee e8 61 46 34 e0 48 8b 03 48 85 c0 75 e8 e9 da fe ff ff <0f> 0b 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 65 8b 05 9c 25
RSP: 0018:ffffaa41cbf7be00 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff9bab87c10c20
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff9bb8ff478a80
RBP: ffff9bb8ff478a80 R08: 0000000000000000 R09: 0000000030796870
R10: 8080808080808080 R11: ffff9bbabece8c64 R12: ffff9bb8ff479c58
R13: 0000000000000000 R14: ffff9bb8359c4240 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff9bbabecc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8c5f4240a0 CR3: 000000010a010005 CR4: 00000000003706e0
Call Trace:
 ? __switch_to_asm+0x35/0x70
 ? __switch_to_asm+0x41/0x70
 ieee80211_scan_work+0x107/0x540 [mac80211]
 process_one_work+0x1a7/0x360
 worker_thread+0x30/0x390
 ? create_worker+0x1a0/0x1a0
 kthread+0x116/0x130
 ? kthread_flush_work_fn+0x10/0x10
 ret_from_fork+0x35/0x40

WARNING: CPU: 2 PID: 5745 at net/mac80211/util.c:2260 ieee80211_reconfig+0xc5/0x1120 [mac80211]
Modules linked in: xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 nft_compat nft_counter nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink tun bridge stp llc nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss ceph nfsv4 libceph libcrc32c dns_resolver nfs lockd grace fscache sunrpc intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp iwldvm dell_rbtn kvm_intel iTCO_wdt mei_wdt iTCO_vendor_support ppdev mac80211 kvm dell_laptop dcdbas irqbypass dell_smm_hwmon crct10dif_pclmul crc32_pclmul snd_hda_codec_hdmi snd_hda_codec_idt libarc4 snd_hda_codec_generic ledtrig_audio iwlwifi ghash_clmulni_intel uvcvideo rapl intel_cstate snd_hda_intel intel_uncore snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress soundwire_cadence videobuf2_vmalloc videobuf2_memops soundwire_bus videobuf2_v4l2 snd_hda_codec joydev videobuf2_common dell_wmi dell_smbios sparse_keymap dell_wmi_descriptor
 wmi_bmof pcspkr snd_hda_core cfg80211 videodev snd_hwdep snd_seq snd_seq_device snd_pcm i2c_i801 lpc_ich snd_timer rfkill mei_me snd mei soundcore parport_pc parport dell_smo8800 ip_tables ext4 mbcache jbd2 sr_mod cdrom sd_mod t10_pi sg nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci libahci drm sdhci_pci cqhci sdhci libata e1000e crc32c_intel mmc_core serio_raw ipmi_devintf ipmi_msghandler wmi video fuse
CPU: 2 PID: 5745 Comm: kworker/2:0 Kdump: loaded Tainted: P           OE    --------- -  - 4.18.0-305.25.1.el8_4.x86_64 #1
Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A02 04/24/2012
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_reconfig+0xc5/0x1120 [mac80211]
Code: 16 00 0f 85 fb 02 00 00 c6 83 54 05 00 00 00 48 89 df e8 ce 85 fc ff 41 89 c4 85 c0 74 15 48 c7 c7 b0 c1 ce c1 e8 24 30 c3 e1 <0f> 0b eb c2 40 88 6c 24 16 48 8b 43 40 44 8b a8 98 00 00 00 e8 82
RSP: 0018:ffffbea403a87e28 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffffa0d55c9f8a80 RCX: 0000000000000007
RDX: 0000000000000007 RSI: 0000000000000086 RDI: ffffa0d565d16800
RBP: ffffa0d55c9f9bf8 R08: 000000000000041f R09: 0000000000000004
R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffff92
R13: ffffa0d55c9f8a80 R14: ffffa0d3b9e1f600 R15: ffffa0d55c9fa128
FS:  0000000000000000(0000) GS:ffffa0d565d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fefa49167f0 CR3: 0000000190a10003 CR4: 00000000001706e0
Call Trace:
 ? try_to_del_timer_sync+0x4d/0x80
 ieee80211_restart_work+0xbb/0xe0 [mac80211]
 process_one_work+0x1a7/0x360
 worker_thread+0x30/0x390
 ? create_worker+0x1a0/0x1a0
 kthread+0x116/0x130
 ? kthread_flush_work_fn+0x10/0x10
 ret_from_fork+0x35/0x40

WARNING: CPU: 1 PID: 14151 at drivers/net/wireless/intel/iwlwifi/mvm/scan.c:2383 iwl_mvm_rx_umac_scan_complete_notif+0x1e6/0x200 [iwlmvm]
Modules linked in: nls_utf8 isofs thunderbolt uinput rfcomm nf_conntrack_netlink xt_addrtype br_netfilter ccm xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp tun bridge stp llc nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c cmac ip_set nfnetlink ebtable_filter ebtables overlay ip6table_filter ip6_tables iptable_filter vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep sunrpc vfat fat snd_hda_codec_hdmi snd_soc_skl snd_soc_sst_ipc elan_i2c snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal snd_soc_core intel_powerclamp coretemp snd_hda_codec_realtek snd_compress ac97_bus snd_hda_codec_generic kvm_intel snd_pcm_dmaengine iwlmvm snd_hda_intel
 snd_intel_dspcfg kvm iTCO_wdt mac80211 iTCO_vendor_support intel_rapl_msr mei_hdcp mei_wdt irqbypass snd_hda_codec libarc4 crct10dif_pclmul crc32_pclmul uvcvideo snd_hda_core btusb btrtl snd_hwdep videobuf2_vmalloc btbcm ghash_clmulni_intel videobuf2_memops btintel iwlwifi intel_cstate videobuf2_v4l2 snd_seq intel_uncore snd_seq_device bluetooth videobuf2_common intel_rapl_perf snd_pcm pcspkr videodev intel_wmi_thunderbolt wmi_bmof ecdh_generic cfg80211 i2c_i801 snd_timer thinkpad_acpi joydev mc ecc ledtrig_audio processor_thermal_device snd ucsi_acpi intel_rapl_common mei_me typec_ucsi idma64 intel_xhci_usb_role_switch mei roles intel_pch_thermal intel_soc_dts_iosf typec soundcore int3403_thermal rfkill int340x_thermal_zone acpi_pad int3400_thermal acpi_thermal_rel ip_tables hid_logitech_hidpp i915 i2c_algo_bit drm_kms_helper crc32c_intel e1000e nvme uas serio_raw drm nvme_core usb_storage hid_logitech_dj wmi video fuse
CPU: 1 PID: 14151 Comm: kworker/1:0 Tainted: G           OE     5.5.17-200.fc31.x86_64 #1
Hardware name: LENOVO 20L8S3M801/20L8S3M801, BIOS N22ET35W (1.12 ) 04/09/2018
Workqueue: events iwl_mvm_async_handlers_wk [iwlmvm]
RIP: 0010:iwl_mvm_rx_umac_scan_complete_notif+0x1e6/0x200 [iwlmvm]
Code: b4 fe ff ff 48 8b 7f 28 e8 57 bb c7 ff 8b 8d 88 17 00 00 c7 85 a8 17 00 00 00 00 00 00 41 8b 84 24 0c 18 00 00 e9 8e fe ff ff <0f> 0b e9 40 ff ff ff e8 6e a0 10 df 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffff9a15086d3df0 EFLAGS: 00010246
RAX: 0000000000000100 RBX: ffff8c487d95f1c0 RCX: 0000000000000000
RDX: ffff8c48c8381ec8 RSI: ffff8c46ab14a7d0 RDI: ffff8c48c8381e88
RBP: ffff8c48c8381eb8 R08: ffff8c48c8381eb8 R09: ffff8c48c66a2700
R10: 0000000000002104 R11: fffffffffff94ed3 R12: ffff8c48c8381e88
R13: 0000000000000000 R14: ffff8c46ab14a7c0 R15: ffff8c46ab14a7c0
FS:  0000000000000000(0000) GS:ffff8c48ce440000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000028a70808600d CR3: 000000034160a001 CR4: 00000000003606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ? __switch_to_asm+0x40/0x70
 iwl_mvm_async_handlers_wk+0xa3/0x140 [iwlmvm]
 process_one_work+0x1b4/0x370
 worker_thread+0x50/0x3c0
 kthread+0xf9/0x130
 ? process_one_work+0x370/0x370
 ? kthread_park+0x90/0x90
 ret_from_fork+0x35/0x40