Backtrace

WARNING: CPU: 0 PID: 2046 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:2066 iwl_trans_pcie_grab_nic_access+0x1af/0x1e0 [iwlwifi]
Modules linked in: uinput rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc ccm 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 snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic uvcvideo snd_hda_intel snd_intel_dspcfg snd_hda_codec videobuf2_vmalloc videobuf2_memops snd_hda_core videobuf2_v4l2 videobuf2_common snd_hwdep snd_seq videodev snd_seq_device snd_pcm snd_timer snd dell_wmi mc sparse_keymap edac_mce_amd kvm_amd ccp dell_laptop ledtrig_audio kvm rtsx_usb_ms btusb btrtl irqbypass btbcm iwlmvm memstick dell_smbios
 k10temp mac80211 dcdbas btintel libarc4 bluetooth iwlwifi dell_smm_hwmon ecdh_generic pcspkr ecc fam15h_power dell_wmi_descriptor wmi_bmof joydev sp5100_tco dell_rbtn soundcore cfg80211 rfkill i2c_piix4 acpi_cpufreq zram ip_tables amdgpu iommu_v2 gpu_sched i2c_algo_bit ttm drm_kms_helper cec hid_rmi drm rmi_core crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw r8169 wmi video pinctrl_amd i2c_hid rtsx_usb_sdmmc mmc_core rtsx_usb fuse
CPU: 0 PID: 2046 Comm: DOM Worker Not tainted 5.9.12-200.fc33.x86_64 #1
Hardware name: Dell Inc. Inspiron 15-3565/Inspiron 15-3565, BIOS 1.6.0 07/11/2017
RIP: 0010:iwl_trans_pcie_grab_nic_access+0x1af/0x1e0 [iwlwifi]
Code: 29 df 49 8d 56 08 bf 00 20 00 00 e8 2b af 71 dd e9 3a ff ff ff 89 c6 48 c7 c7 30 86 9f c0 c6 05 56 09 03 00 01 e8 16 e4 14 de <0f> 0b e9 f5 fe ff ff 48 8b 7d 38 48 c7 c1 98 86 9f c0 31 d2 31 f6
RSP: 0000:ffffab7040003e18 EFLAGS: 00010096
RAX: 000000000000003d RBX: ffffab7040003e48 RCX: ffff9a8d1b418d08
RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff9a8d1b418d00
RBP: ffff9a8d16418028 R08: 0000000000000483 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
R13: ffff9a8d1641a654 R14: 00000000ffffffff R15: 000000000000000a
FS:  00007f91f21ff640(0000) GS:ffff9a8d1b400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f91f080e400 CR3: 000000004208c000 CR4: 00000000001506f0
Call Trace:
 <IRQ>
 iwl_read_prph+0x24/0x80 [iwlwifi]
 iwl_trans_pcie_log_scd_error+0x13a/0x210 [iwlwifi]
 iwl_pcie_txq_stuck_timer+0x3f/0x60 [iwlwifi]
 ? iwl_pcie_clear_cmd_in_flight+0x50/0x50 [iwlwifi]
 call_timer_fn+0x2d/0x130
 __run_timers.part.0+0x1b5/0x230
 ? rebalance_domains+0x162/0x370
 run_timer_softirq+0x26/0x50
 __do_softirq+0xd9/0x2c8
 asm_call_irq_on_stack+0x12/0x20
 </IRQ>
 do_softirq_own_stack+0x37/0x40
 irq_exit_rcu+0xc2/0x100
 sysvec_apic_timer_interrupt+0x36/0x80
 ? asm_sysvec_apic_timer_interrupt+0xa/0x20
 asm_sysvec_apic_timer_interrupt+0x12/0x20
RIP: 0033:0x7f9216851d56
Code: 85 c0 74 05 48 8b 40 58 c3 31 c0 c3 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 48 85 f6 74 37 48 3b 35 88 24 64 04 0f 84 16 77 c9 ff <8b> 4e 08 0f b6 c5 83 e1 01 75 47 41 89 c0 83 f8 10 77 61 48 8d 05
RSP: 002b:00007f91f21fafe8 EFLAGS: 00000283
RAX: 00007f91f1f03038 RBX: 0000000000000020 RCX: 0000000000000020
RDX: 00007f91f21fb110 RSI: 00007f921ae81dc0 RDI: 00007f91f1f03000
RBP: 00007f91f1f03000 R08: 0000000000000000 R09: 00007f9219bbf480
R10: 00007f91f21fb100 R11: 00007f91f21fb100 R12: 00007f91f21fb130
R13: 00007f9219bbf480 R14: 00007f91f1f03000 R15: 0000000000000000