Backtrace

WARNING: CPU: 0 PID: 667 at drivers/net/wireless/intel/iwlwifi/pcie/rx.c:1485 iwl_pcie_rx_handle+0x74b/0x9c0 [iwlwifi]
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 snd_sof_pci_intel_apl snd_sof_intel_hda_common soundwire_intel soundwire_cadence snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_generic_allocation soundwire_bus snd_soc_avs snd_soc_hda_codec snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core iwlmvm snd_soc_sst_ipc snd_soc_sst_dsp sunrpc snd_soc_acpi_intel_match snd_hda_codec_hdmi snd_soc_acpi mac80211 snd_soc_core snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine libarc4 snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_pmc_bxt intel_telemetry_pltdrv snd_hda_codec intel_punit_ipc intel_telemetry_core x86_pkg_temp_thermal intel_powerclamp
 uvcvideo coretemp iwlwifi snd_hda_core kvm_intel uvc snd_hwdep videobuf2_vmalloc snd_seq videobuf2_memops cfg80211 videobuf2_v4l2 snd_seq_device kvm btusb videobuf2_common snd_pcm videodev btrtl mei_hdcp btbcm mei_pxp btintel intel_rapl_msr btmtk processor_thermal_device_pci_legacy processor_thermal_device irqbypass binfmt_misc processor_thermal_rfim bluetooth rapl intel_cstate mc processor_thermal_mbox snd_timer mei_me processor_thermal_rapl intel_rapl_common pcspkr acer_wmi vfat fat sparse_keymap mei snd rfkill wmi_bmof i2c_i801 i2c_smbus soundcore intel_soc_dts_iosf idma64 int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel acer_wireless joydev loop zram i915 i2c_algo_bit drm_buddy sdhci_pci drm_display_helper cqhci sdhci crct10dif_pclmul crc32_pclmul cec hid_multitouch crc32c_intel polyval_generic ghash_clmulni_intel sha512_ssse3 wdat_wdt mmc_core ttm video i2c_hid_acpi wmi i2c_hid pinctrl_geminilake serio_raw ip6_tables ip_tables fuse
CPU: 0 PID: 667 Comm: irq/131-iwlwifi Tainted: G        W          6.4.4-200.fc38.x86_64 #1
Hardware name: Acer Swift SF114-32/Sapporo_GL, BIOS V1.03 05/02/2018
RIP: 0010:iwl_pcie_rx_handle+0x74b/0x9c0 [iwlwifi]
Code: 4c 89 fa 4c 89 e6 4c 89 f7 e8 d1 f4 ff ff e9 04 fe ff ff 48 8b 5c 24 58 4d 89 fd 4c 89 f5 48 c7 c7 17 31 24 c1 e8 c5 b7 f1 f6 <0f> 0b 48 89 ef e8 7b 60 ff ff 8b 4c 24 40 85 c9 0f 95 c0 22 44 24
RSP: 0018:ffffb95a00003e08 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff9d1de17c1e90 RCX: 0000000000000027
RDX: ffff9d1e3bc21548 RSI: 0000000000000001 RDI: ffff9d1e3bc21540
RBP: ffff9d1dc34b0028 R08: 0000000000000000 R09: ffffb95a00003c98
R10: 0000000000000003 R11: ffffffffba146708 R12: ffff9d1de1e8a968
R13: ffff9d1de17c1e18 R14: ffff9d1dc34b0028 R15: ffff9d1de17c1e18
FS:  0000000000000000(0000) GS:ffff9d1e3bc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000030fc0a916000 CR3: 0000000115022000 CR4: 0000000000350ef0
Call Trace:
 <IRQ>
 ? iwl_pcie_rx_handle+0x74b/0x9c0 [iwlwifi]
 ? __warn+0x81/0x130
 ? iwl_pcie_rx_handle+0x74b/0x9c0 [iwlwifi]
 ? report_bug+0x171/0x1a0
 ? prb_read_valid+0x1b/0x30
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? iwl_pcie_rx_handle+0x74b/0x9c0 [iwlwifi]
 ? iwl_pcie_rx_handle+0x74b/0x9c0 [iwlwifi]
 iwl_pcie_napi_poll_msix+0x2d/0xc0 [iwlwifi]
 __napi_poll+0x28/0x1b0
 net_rx_action+0x2a4/0x380
 __do_softirq+0xd1/0x2c8
 ? __pfx_irq_thread_fn+0x10/0x10
 do_softirq.part.0+0x5f/0x80
 </IRQ>
 <TASK>
 __local_bh_enable_ip+0x68/0x70
 iwl_pcie_irq_rx_msix_handler+0xc7/0x110 [iwlwifi]
 irq_thread_fn+0x20/0x60
 irq_thread+0xfb/0x1c0
 ? __pfx_irq_thread_dtor+0x10/0x10
 ? __pfx_irq_thread+0x10/0x10
 kthread+0xe5/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x29/0x50
 </TASK>