Backtrace

WARNING: CPU: 1 PID: 1213861 at drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c:152 iwl_mvm_rx_mpdu_mq+0x175d/0x1850 [iwlmvm]
Modules linked in: ib_core iwlmvm mac80211 libarc4 iwlwifi cfg80211 uinput nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs 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 nf_tables ebtable_nat ebtable_broute 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 nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc snd_hda_codec_hdmi snd_ctl_led snd_hda_codec_realtek snd_hda_codec_generic mei_hdcp mei_wdt iTCO_wdt intel_pmc_bxt iTCO_vendor_support intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_hda_intel
 intel_rapl_msr coretemp snd_intel_dspcfg ppdev snd_intel_sdw_acpi kvm_intel snd_hda_codec uvcvideo kvm dell_laptop ledtrig_audio snd_hda_core snd_hwdep irqbypass snd_seq dell_smm_hwmon btusb videobuf2_vmalloc rapl videobuf2_memops snd_seq_device btrtl btbcm videobuf2_v4l2 btintel intel_cstate videobuf2_common intel_uncore snd_pcm videodev bluetooth snd_timer dell_wmi processor_thermal_device pcspkr dell_smbios joydev mc snd i2c_i801 processor_thermal_rfim intel_wmi_thunderbolt wmi_bmof soundcore dcdbas i2c_smbus sparse_keymap processor_thermal_mbox dell_wmi_descriptor processor_thermal_rapl ecdh_generic mei_me ecc mei intel_rapl_common intel_pch_thermal intel_soc_dts_iosf parport_pc parport dell_smo8800 dell_rbtn int3403_thermal rfkill int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel zram ip_tables i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec e1000e ghash_clmulni_intel drm serio_raw rtsx_pci asix
 usbnet mii wmi video fuse [last unloaded: cfg80211]
CPU: 1 PID: 1213861 Comm: irq/130-iwlwifi Tainted: G        W I       5.13.12-200.fc34.x86_64 #1
Hardware name: Dell Inc. Latitude E5470/0MT53G, BIOS 1.9.4 08/26/2016
RIP: 0010:iwl_mvm_rx_mpdu_mq+0x175d/0x1850 [iwlmvm]
Code: e8 58 95 f0 ff e9 8d f0 ff ff 44 89 f9 44 89 c2 44 89 ee 48 c7 c7 08 13 8e c1 44 89 04 24 c6 05 d9 3f 05 00 01 e8 5e 1c 30 ce <0f> 0b 44 8b 04 24 e9 3d f9 ff ff 8b 16 49 8b bc 24 98 0e 00 00 48
RSP: 0018:ffffaa21c0114d70 EFLAGS: 00010282
RAX: 0000000000000037 RBX: ffff900802e40000 RCX: 0000000000000000
RDX: ffff9009060a6840 RSI: ffff900906098a00 RDI: ffff900906098a00
RBP: ffff9008301a2000 R08: 0000000000000000 R09: ffffaa21c0114ba8
R10: ffffaa21c0114ba0 R11: ffffffff90d468c8 R12: ffff9007c6e31f48
R13: 0000000000000010 R14: ffffaa21c0114e88 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff900906080000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f888232b000 CR3: 00000001f4c10003 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 ? iwl_dbg_tlv_init+0x60/0x60 [iwlwifi]
 ? bsearch+0x56/0x80
 iwl_pcie_rx_handle+0x392/0x960 [iwlwifi]
 iwl_pcie_napi_poll_msix+0x2c/0xd0 [iwlwifi]
 __napi_poll+0x2a/0x160
 net_rx_action+0x223/0x2e0
 __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+0xbe/0x120 [iwlwifi]
 irq_thread_fn+0x20/0x60
 irq_thread+0xd0/0x170
 ? irq_finalize_oneshot.part.0+0xf0/0xf0
 ? irq_thread_check_affinity+0xc0/0xc0
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30