Backtrace

WARNING: CPU: 0 PID: 586 at drivers/net/wireless/intel/iwlwifi/pcie/rx.c:1478 iwl_pcie_rx_handle+0x753/0x960 [iwlwifi]
Modules linked in: lp parport uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bnep sunrpc vfat fat snd_sof_pci_intel_apl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci intel_rapl_msr snd_sof_xtensa_dsp intel_pmc_bxt intel_telemetry_pltdrv intel_punit_ipc intel_telemetry_core mei_hdcp x86_pkg_temp_thermal intel_powerclamp snd_sof btusb coretemp btrtl kvm_intel btbcm snd_hda_codec_hdmi btintel snd_soc_skl
 bluetooth snd_soc_hdac_hda snd_hda_ext_core iwlmvm snd_soc_sst_ipc snd_hda_codec_realtek snd_soc_sst_dsp uvcvideo snd_hda_codec_generic ledtrig_audio kvm snd_soc_acpi_intel_match mac80211 snd_soc_acpi snd_soc_core snd_compress snd_pcm_dmaengine ac97_bus videobuf2_vmalloc videobuf2_memops snd_hda_intel videobuf2_v4l2 irqbypass snd_intel_dspcfg videobuf2_common rapl libarc4 intel_cstate snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_seq rtsx_usb_ms pcspkr memstick snd_seq_device acer_wmi sparse_keymap wmi_bmof iwlwifi videodev snd_pcm joydev cfg80211 mc i2c_i801 i2c_smbus ecdh_generic idma64 ecc snd_timer bmc150_accel_i2c processor_thermal_device processor_thermal_rfim mei_me bmc150_accel_core processor_thermal_mbox mei industrialio_triggered_buffer snd processor_thermal_rapl kfifo_buf intel_rapl_common soundcore rfkill intel_soc_dts_iosf industrialio acer_wireless soc_button_array int3400_thermal acpi_thermal_rel int3403_thermal int340x_thermal_zone zram
 ip_tables i915 hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel sdhci_pci nvme cqhci i2c_algo_bit ghash_clmulni_intel drm_kms_helper wdat_wdt cec sdhci r8169 drm serio_raw nvme_core i2c_hid_acpi i2c_hid video wmi pinctrl_geminilake rtsx_usb_sdmmc mmc_core rtsx_usb fuse [last unloaded: i2c_dev]
CPU: 0 PID: 586 Comm: irq/135-iwlwifi Tainted: G        W         5.13.12-200.fc34.x86_64 #1
Hardware name: Acer TravelMate Spin B311RN-31/Maracas_GL, BIOS V1.17 06/23/2021
RIP: 0010:iwl_pcie_rx_handle+0x753/0x960 [iwlwifi]
Code: 4c 89 f2 4c 89 e6 4c 89 ff e8 69 f5 ff ff e9 a8 fd ff ff 4c 89 f9 89 c6 4d 89 f7 49 89 ce 48 c7 c7 52 22 9e c0 e8 08 1e 1f e5 <0f> 0b 4c 89 f7 e8 83 76 ff ff 8b 4c 24 30 0f b6 54 24 2b 85 c9 0f
RSP: 0018:ffffb603c0003e30 EFLAGS: 00010286
RAX: 0000000000000015 RBX: 0000000000000000 RCX: 0000000000000027
RDX: ffff96763bc18a08 RSI: 0000000000000001 RDI: ffff96763bc18a00
RBP: ffff9675c41d00a0 R08: 0000000000000000 R09: ffffb603c0003c68
R10: ffffb603c0003c60 R11: ffffffffa6d468c8 R12: 0000000000000000
R13: ffff9675c25c1c70 R14: ffff9675c25c0028 R15: ffff9675c41d0000
FS:  0000000000000000(0000) GS:ffff96763bc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f40a8cf0000 CR3: 0000000079744000 CR4: 0000000000350ef0
Call Trace:
 <IRQ>
 ? sugov_get_util+0x61/0x70
 ? sugov_update_single_freq+0xb7/0x170
 iwl_pcie_napi_poll_msix+0x2c/0xd0 [iwlwifi]
 __napi_poll+0x27/0x160
 net_rx_action+0x223/0x2e0
 __do_softirq+0xcd/0x28f
 ? irq_thread_dtor+0xa0/0xa0
 do_softirq+0x78/0x90
 </IRQ>
 __local_bh_enable_ip+0x4b/0x50
 iwl_pcie_irq_rx_msix_handler+0xbe/0x120 [iwlwifi]
 irq_thread_fn+0x1d/0x60
 irq_thread+0xce/0x170
 ? irq_finalize_oneshot.part.0+0xf0/0xf0
 ? irq_thread_check_affinity+0xc0/0xc0
 kthread+0x124/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x1f/0x30