Backtrace

WARNING: CPU: 2 PID: 1125 at drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c:152 iwl_mvm_rx_mpdu_mq+0x175d/0x1850 [iwlmvm]
Modules linked in: tun binfmt_misc ccm 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 cmac bnep sunrpc vfat fat typec_displayport snd_sof_pci_intel_cnl snd_sof_intel_hda_common x86_pkg_temp_thermal intel_powerclamp soundwire_intel dell_rbtn soundwire_generic_allocation coretemp soundwire_cadence kvm_intel snd_sof_intel_hda snd_sof_pci iTCO_wdt snd_sof intel_pmc_bxt ee1004 iTCO_vendor_support snd_sof_xtensa_dsp snd_soc_skl kvm mei_hdcp snd_hda_codec_hdmi intel_rapl_msr
 snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi dell_laptop irqbypass iwlmvm rapl snd_soc_core dell_smm_hwmon snd_hda_codec_realtek intel_cstate snd_hda_codec_generic snd_compress snd_pcm_dmaengine ledtrig_audio mac80211 ac97_bus intel_uncore snd_usb_audio snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi dell_wmi snd_hda_codec uvcvideo pcspkr snd_usbmidi_lib btusb dell_smbios snd_rawmidi videobuf2_vmalloc btrtl dcdbas dell_wmi_sysman i2c_i801 videobuf2_memops btbcm libarc4 snd_hda_core dell_wmi_descriptor intel_wmi_thunderbolt wmi_bmof snd_seq videobuf2_v4l2 btintel r8153_ecm i2c_smbus snd_hwdep mei_me snd_seq_device cdc_ether bluetooth iwlwifi uas videobuf2_common mei usbnet snd_pcm r8152 videodev snd_timer usb_storage cfg80211 mii idma64 snd processor_thermal_device ecdh_generic soundcore processor_thermal_rfim joydev mc ecc processor_thermal_mbox ucsi_acpi processor_thermal_rapl typec_ucsi intel_rapl_common
 intel_pch_thermal intel_soc_dts_iosf typec rfkill int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel intel_hid sparse_keymap zram ip_tables dm_crypt trusted hid_logitech_hidpp hid_logitech_dj i915 hid_multitouch i2c_algo_bit drm_kms_helper rtsx_pci_sdmmc mmc_core cec drm crct10dif_pclmul crc32_pclmul e1000e crc32c_intel rtsx_pci nvme serio_raw ghash_clmulni_intel nvme_core i2c_hid_acpi wmi i2c_hid pinctrl_cannonlake video fuse
CPU: 2 PID: 1125 Comm: irq/137-iwlwifi Not tainted 5.12.5-300.fc34.x86_64 #1
Hardware name: Dell Inc. Latitude 5300/05N31T, BIOS 1.14.0 02/25/2021
RIP: 0010:iwl_mvm_rx_mpdu_mq+0x175d/0x1850 [iwlmvm]
Code: e8 38 5e e4 ff e9 8d f0 ff ff 44 89 f9 44 89 c2 44 89 ee 48 c7 c7 a0 44 1c c1 44 89 04 24 c6 05 e1 2d 05 00 01 e8 94 e4 9f dc <0f> 0b 44 8b 04 24 e9 3d f9 ff ff 8b 16 49 8b bc 24 98 0e 00 00 48
RSP: 0018:ffffaaa980184d80 EFLAGS: 00010282
RAX: 0000000000000037 RBX: ffff997ff4176380 RCX: 0000000000000027
RDX: ffff99822e4985c8 RSI: 0000000000000001 RDI: ffff99822e4985c0
RBP: ffff9980984b1f00 R08: 0000000000000000 R09: ffffaaa980184bb0
R10: ffffaaa980184ba8 R11: ffffffff9eb45f28 R12: ffff997ec5a49f48
R13: 0000000000000018 R14: ffffaaa980184e90 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff99822e480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc0951f9000 CR3: 000000022ba10005 CR4: 00000000003706e0
Call Trace:
 <IRQ>
 ? __do_sys_setpriority+0x1e0/0x280
 ? queue_work_on+0x31/0x50
 ? bsearch+0x56/0x80
 iwl_pcie_rx_handle+0x388/0x930 [iwlwifi]
 iwl_pcie_napi_poll_msix+0x2a/0x90 [iwlwifi]
 __napi_poll+0x2a/0x160
 net_rx_action+0x223/0x2e0
 ? note_gp_changes+0x67/0x90
 __do_softirq+0xd0/0x28f
 ? irq_thread_dtor+0xa0/0xa0
 do_softirq+0x78/0x90
 </IRQ>
 __local_bh_enable_ip+0x4b/0x50
 iwl_pcie_irq_rx_msix_handler+0x95/0xf0 [iwlwifi]
 irq_thread_fn+0x20/0x60
 irq_thread+0xd0/0x170
 ? irq_finalize_oneshot.part.0+0xf0/0xf0
 ? irq_thread_check_affinity+0xc0/0xc0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x1f/0x30