Backtrace

WARNING: CPU: 0 PID: 855 at drivers/net/wireless/intel/iwlwifi/mvm/../iwl-trans.h:1232 iwl_mvm_enable_txq+0x28e/0x310 [iwlmvm]
Modules linked in: uinput 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 sunrpc snd_sof_pci_intel_skl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus snd_soc_avs snd_hda_codec_hdmi snd_soc_hda_codec snd_soc_skl snd_soc_hdac_hda snd_ctl_led snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic intel_tcc_cooling x86_pkg_temp_thermal snd_compress ac97_bus snd_pcm_dmaengine intel_powerclamp mei_pxp ee1004 mei_wdt iTCO_wdt coretemp mei_hdcp snd_hda_intel intel_pmc_bxt iTCO_vendor_support intel_rapl_msr iwlmvm snd_intel_dspcfg snd_intel_sdw_acpi dell_rbtn
 snd_hda_codec mac80211 kvm_intel uvcvideo dell_laptop binfmt_misc snd_hda_core dell_smm_hwmon uvc snd_hwdep kvm snd_seq libarc4 videobuf2_vmalloc irqbypass videobuf2_memops btusb videobuf2_v4l2 rapl snd_seq_device videobuf2_common btrtl dell_wmi processor_thermal_device_pci_legacy snd_pcm btbcm iwlwifi videodev btintel vfat intel_cstate dell_smbios fat processor_thermal_device btmtk dcdbas processor_thermal_rfim mc intel_uncore ledtrig_audio snd_timer intel_wmi_thunderbolt pcspkr cfg80211 processor_thermal_mbox bluetooth dell_wmi_descriptor wmi_bmof i2c_i801 processor_thermal_rapl snd soundcore i2c_smbus intel_rapl_common rfkill intel_soc_dts_iosf mei_me idma64 mei intel_xhci_usb_role_switch intel_pch_thermal intel_hid int3403_thermal int340x_thermal_zone int3400_thermal sparse_keymap joydev acpi_thermal_rel acpi_pad loop zram i915 i2c_algo_bit rtsx_pci_sdmmc drm_buddy mmc_core drm_display_helper crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic cec hid_alps ghash_clmulni_intel
 e1000e sha512_ssse3 rtsx_pci ttm i2c_hid_acpi i2c_hid video wmi serio_raw ip6_tables ip_tables fuse
CPU: 0 PID: 855 Comm: kworker/0:4 Tainted: G          I        6.3.5-200.fc38.x86_64 #1
Hardware name: Dell Inc. Latitude 7480/00F6D3, BIOS 1.0.0 11/28/2016
Workqueue: events iwl_mvm_add_new_dqa_stream_wk [iwlmvm]
RIP: 0010:iwl_mvm_enable_txq+0x28e/0x310 [iwlmvm]
Code: ff 45 0f b7 d2 48 8b 7d 00 41 52 e9 24 ff ff ff 48 8b 7d 00 44 89 e1 48 c7 c2 48 20 77 c1 31 f6 e8 77 fe 9c ff e9 a3 fe ff ff <0f> 0b 49 8b 7f 40 48 c7 c1 50 8d 76 c1 48 c7 c2 bf 91 77 c1 31 f6
RSP: 0000:ffffbb360126fd78 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffffbb360126fe4c RCX: ffffffffc1768c50
RDX: 0000000080000000 RSI: 0000000000000000 RDI: ffffbb360126fd28
RBP: ffff9cf69f95a088 R08: 0000000000000000 R09: 0000000000000004
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000004
R13: 0000000000000000 R14: 0000000000002710 R15: ffff9cf6850b0028
FS:  0000000000000000(0000) GS:ffff9cf7a6400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00003a4fcf5ea000 CR3: 00000001095a0003 CR4: 00000000003706f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? iwl_mvm_enable_txq+0x28e/0x310 [iwlmvm]
 ? __warn+0x81/0x130
 ? iwl_mvm_enable_txq+0x28e/0x310 [iwlmvm]
 ? report_bug+0x171/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? iwl_mvm_enable_txq+0x28e/0x310 [iwlmvm]
 ? iwl_mvm_enable_txq+0x1bf/0x310 [iwlmvm]
 iwl_mvm_add_new_dqa_stream_wk+0x208/0x950 [iwlmvm]
 process_one_work+0x1c4/0x3d0
 worker_thread+0x51/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xdb/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x29/0x50
 </TASK>