Backtrace

WARNING: CPU: 6 PID: 153 at drivers/net/wireless/intel/iwlwifi/mvm/../iwl-trans.h:1198 iwl_mvm_tvqm_enable_txq+0x101/0x150 [iwlmvm]
Modules linked in: 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 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 bnep vfat fat typec_displayport snd_hda_codec_hdmi snd_sof_pci_intel_tgl 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_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_ctl_led snd_soc_core snd_hda_codec_realtek snd_hda_codec_generic snd_compress ac97_bus snd_pcm_dmaengine
 intel_tcc_cooling snd_hda_intel x86_pkg_temp_thermal intel_powerclamp snd_intel_dspcfg dell_laptop mei_hdcp iTCO_wdt snd_intel_sdw_acpi mei_wdt intel_pmc_bxt coretemp iTCO_vendor_support intel_rapl_msr kvm_intel snd_hda_codec kvm iwlmvm snd_hda_core irqbypass snd_hwdep intel_cstate mac80211 snd_seq intel_uncore uvcvideo snd_seq_device dell_wmi snd_pcm libarc4 ledtrig_audio pcspkr btusb videobuf2_vmalloc videobuf2_memops snd_timer dell_smbios videobuf2_v4l2 dell_wmi_sysman btrtl dcdbas iwlwifi i2c_i801 firmware_attributes_class videobuf2_common dell_wmi_descriptor btbcm snd btintel mei_me wmi_bmof i2c_smbus soundcore mei videodev bluetooth cfg80211 idma64 joydev mc hid_sensor_accel_3d hid_sensor_gyro_3d hid_sensor_trigger hid_sensor_iio_common industrialio_triggered_buffer kfifo_buf processor_thermal_device_pci_legacy ecdh_generic thunderbolt industrialio rfkill processor_thermal_device processor_thermal_rfim processor_thermal_mbox ucsi_acpi processor_thermal_rapl typec_ucsi
 intel_rapl_common intel_soc_dts_iosf typec igen6_edac int3403_thermal int340x_thermal_zone soc_button_array intel_hid int3400_thermal acpi_thermal_rel acpi_tad sparse_keymap acpi_pad auth_rpcgss sunrpc zram ip_tables hid_sensor_hub intel_ishtp_loader intel_ishtp_hid r8152 mii i915 hid_multitouch i2c_algo_bit ttm drm_kms_helper rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul mmc_core cec crc32c_intel drm nvme intel_ish_ipc nvme_core ghash_clmulni_intel serio_raw rtsx_pci intel_ishtp i2c_hid_acpi wmi i2c_hid video pinctrl_tigerlake fuse
CPU: 6 PID: 153 Comm: kworker/6:1 Not tainted 5.14.9-200.fc34.x86_64 #1
Hardware name: Dell Inc. Latitude 7420/07MHG4, BIOS 1.9.3 09/03/2021
Workqueue: events iwl_mvm_add_new_dqa_stream_wk [iwlmvm]
RIP: 0010:iwl_mvm_tvqm_enable_txq+0x101/0x150 [iwlmvm]
Code: c7 c1 30 79 e7 c0 41 54 e8 2c d0 ec ff 89 da c1 ea 1f 48 83 c4 18 01 da d1 fa 83 fb 1f 7e b2 4d 8b 7d 08 89 d3 e9 3f ff ff ff <0f> 0b 49 8b 7f 38 45 8b 4f 28 31 d2 31 f6 49 c7 c0 10 79 e7 c0 48
RSP: 0018:ffffc3b2811e7d78 EFLAGS: 00010293
RAX: ffffffffc0d32130 RBX: 0000000000000080 RCX: ffffffffc0e77930
RDX: 0000000000000080 RSI: 0000000000000000 RDI: ffff9fdb425700c8
RBP: 0000000000000000 R08: ffffffffc0e836f0 R09: 0000000000000100
R10: 000000000040ca40 R11: 0000000000000000 R12: 0000000000000000
R13: ffff9fdb4fe02008 R14: 0000000000002710 R15: ffff9fdb4b6d0028
FS:  0000000000000000(0000) GS:ffff9fdebf780000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561beb722988 CR3: 0000000204c10006 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 iwl_mvm_sta_alloc_queue_tvqm.constprop.0+0x7d/0x100 [iwlmvm]
 iwl_mvm_add_new_dqa_stream_wk+0x39e/0x8b0 [iwlmvm]
 ? __schedule+0x31e/0x1500
 ? rps_work+0x88/0x340 [i915]
 process_one_work+0x1e9/0x390
 worker_thread+0x53/0x3e0
 ? process_one_work+0x390/0x390
 kthread+0x124/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x1f/0x30