Backtrace

WARNING: CPU: 0 PID: 16 at drivers/net/wireless/intel/iwlwifi/pcie/tx.c:1190 iwl_pcie_hcmd_complete+0x39d/0x400 [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_skl 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_hda_codec_hdmi snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi iwlmvm snd_hda_codec uvcvideo snd_hda_core snd_hwdep uvc videobuf2_vmalloc snd_seq intel_rapl_msr mac80211 snd_seq_device videobuf2_memops videobuf2_v4l2
 videobuf2_common intel_rapl_common snd_pcm libarc4 intel_tcc_cooling x86_pkg_temp_thermal iTCO_wdt mei_hdcp intel_powerclamp coretemp sunrpc intel_pmc_bxt iTCO_vendor_support iwlwifi ee1004 kvm_intel videodev mei_pxp btusb kvm snd_timer btrtl cfg80211 snd btbcm binfmt_misc btintel irqbypass btmtk rapl rtsx_usb_ms intel_cstate memstick bluetooth intel_uncore acer_wmi i2c_i801 sparse_keymap mc soundcore rfkill pcspkr intel_wmi_thunderbolt wmi_bmof i2c_smbus mei_me intel_xhci_usb_role_switch mei idma64 acpi_pad joydev squashfs loop zram i915 rtsx_usb_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic r8169 i2c_algo_bit ghash_clmulni_intel drm_buddy drm_display_helper sha512_ssse3 cec rtsx_usb ttm video wmi pinctrl_sunrisepoint serio_raw ip6_tables ip_tables fuse
CPU: 0 PID: 16 Comm: ksoftirqd/0 Tainted: G        W          6.4.4-200.fc38.x86_64 #1
Hardware name: Acer Aspire ES1-572/T-Rex_SK, BIOS V1.06 11/02/2016
RIP: 0010:iwl_pcie_hcmd_complete+0x39d/0x400 [iwlwifi]
Code: 48 ff ff e9 93 fe ff ff 44 8b 8e a0 00 00 00 44 8b 86 a4 00 00 00 0f b7 ca 44 89 e6 89 fa 48 c7 c7 c0 f3 16 c1 e8 d3 e3 fe bf <0f> 0b 6a 01 4d 89 e9 41 b8 01 00 00 00 b9 10 00 00 00 6a 20 ba 02
RSP: 0000:ffffac0fc00ffcb0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff9a6782628000 RCX: 0000000000000027
RDX: ffff9a68e6c21548 RSI: 0000000000000001 RDI: ffff9a68e6c21540
RBP: ffff9a679dc48028 R08: 0000000000000000 R09: ffffac0fc00ffb40
R10: 0000000000000003 R11: ffffffff83146708 R12: 000000000000000f
R13: ffff9a66813a7000 R14: ffff9a66813a7000 R15: ffff9a67832c4000
FS:  0000000000000000(0000) GS:ffff9a68e6c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00003e4804435034 CR3: 000000017d022005 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? iwl_pcie_hcmd_complete+0x39d/0x400 [iwlwifi]
 ? __warn+0x81/0x130
 ? iwl_pcie_hcmd_complete+0x39d/0x400 [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_hcmd_complete+0x39d/0x400 [iwlwifi]
 iwl_pcie_rx_handle+0x417/0x9c0 [iwlwifi]
 iwl_pcie_napi_poll+0x2d/0x130 [iwlwifi]
 __napi_poll+0x28/0x1b0
 net_rx_action+0x2a4/0x380
 ? __pfx_smpboot_thread_fn+0x10/0x10
 ? note_gp_changes+0x6c/0x80
 __do_softirq+0xd1/0x2c8
 ? __pfx_smpboot_thread_fn+0x10/0x10
 run_ksoftirqd+0x2c/0x40
 smpboot_thread_fn+0xd9/0x1d0
 kthread+0xe5/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x29/0x50
 </TASK>