Backtrace

WARNING: CPU: 6 PID: 68024 at drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:5500 iwl_mvm_channel_switch_rx_beacon+0x170/0x1a0 [iwlmvm]
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 ip_set nf_tables nfnetlink qrtr bnep sunrpc snd_sof_pci_intel_cnl snd_sof_intel_hda_common binfmt_misc soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp vfat fat snd_sof snd_hda_codec_hdmi snd_sof_utils soundwire_generic_allocation soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_ctl_led snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi iwlmvm intel_rapl_msr snd_soc_core snd_hda_codec_realtek intel_rapl_common x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp ledtrig_audio snd_compress kvm_intel ac97_bus mac80211 snd_pcm_dmaengine snd_hda_intel libarc4 kvm snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec iTCO_wdt
 intel_pmc_bxt ee1004 snd_hda_core mei_pxp iTCO_vendor_support mei_hdcp irqbypass snd_hwdep uvcvideo snd_seq iwlwifi snd_seq_device rapl btusb uvc snd_pcm intel_cstate btrtl videobuf2_vmalloc btintel videobuf2_memops btbcm videobuf2_v4l2 btmtk intel_uncore intel_wmi_thunderbolt ch341 videobuf2_common cfg80211 pcspkr snd_timer acer_wmi bluetooth wmi_bmof videodev snd mei_me sparse_keymap soundcore i2c_i801 mc mei i2c_smbus idma64 rfkill intel_pch_thermal acer_wireless acpi_pad joydev squashfs loop zram dm_crypt i915 i2c_algo_bit rtsx_pci_sdmmc drm_buddy crct10dif_pclmul ttm crc32_pclmul mmc_core crc32c_intel polyval_clmulni drm_display_helper polyval_generic hid_multitouch ghash_clmulni_intel rtsx_pci r8169 sha512_ssse3 video i2c_hid_acpi cec i2c_hid wmi pinctrl_cannonlake serio_raw ip6_tables ip_tables fuse
CPU: 6 PID: 68024 Comm: kworker/u16:26 Not tainted 6.6.2-201.fc39.x86_64 #1
Hardware name: Acer Aspire A515-52/Raticate_WL, BIOS V1.06 11/05/2018
Workqueue: events_unbound cfg80211_wiphy_work [cfg80211]
RIP: 0010:iwl_mvm_channel_switch_rx_beacon+0x170/0x1a0 [iwlmvm]
Code: 74 0d 4c 89 ef e8 40 e1 c0 c0 e9 35 ff ff ff 31 d2 49 89 e0 b9 10 00 00 00 be 04 03 00 00 48 89 df e8 94 de 00 00 85 c0 74 d8 <0f> 0b eb d4 48 89 ee 4c 89 e7 e8 41 fd ff ff 31 f6 48 89 ef e8 57
RSP: 0018:ffffc900207bfb10 EFLAGS: 00010282
RAX: 00000000fffffffb RBX: ffff8881437fa068 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8882665a15c0
RBP: ffff888143795ca0 R08: 0000000000000000 R09: ffffc900207bf7c0
R10: 0000000000000003 R11: ffffffff83346088 R12: ffff8881437f8900
R13: ffff8881437fa098 R14: 0000000000000001 R15: 00000000874d6a31
FS:  0000000000000000(0000) GS:ffff888266580000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000e6c573f4 CR3: 000000014c222005 CR4: 00000000003706e0
Call Trace:
 <TASK>
 ? iwl_mvm_channel_switch_rx_beacon+0x170/0x1a0 [iwlmvm]
 ? __warn+0x81/0x130
 ? iwl_mvm_channel_switch_rx_beacon+0x170/0x1a0 [iwlmvm]
 ? report_bug+0x171/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? iwl_mvm_channel_switch_rx_beacon+0x170/0x1a0 [iwlmvm]
 ieee80211_sta_process_chanswitch+0x29f/0xa60 [mac80211]
 ieee80211_rx_mgmt_beacon+0x67d/0x1b00 [mac80211]
 ? update_load_avg+0x7e/0x780
 ? __slab_free+0xf1/0x330
 ieee80211_sta_rx_queued_mgmt+0x316/0x960 [mac80211]
 ? psi_task_switch+0xd6/0x230
 ? __switch_to_asm+0x3e/0x70
 ? finish_task_switch.isra.0+0x94/0x2f0
 ieee80211_iface_work+0x306/0x450 [mac80211]
 cfg80211_wiphy_work+0xab/0xe0 [cfg80211]
 process_one_work+0x171/0x340
 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>