Backtrace

WARNING: CPU: 2 PID: 4178 at drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c:1337 iwl_trans_pcie_txq_alloc_response+0x136/0x150 [iwlwifi]
Modules linked in: ccm uinput rfcomm 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 nf_tables_set nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat mei_hdcp iTCO_wdt iTCO_vendor_support intel_rapl_msr x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_hda_codec_hdmi snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof irqbypass snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp crct10dif_pclmul snd_hda_ext_core crc32_pclmul snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_hda_codec_realtek ghash_clmulni_intel intel_cstate
 snd_hda_codec_generic intel_rapl_perf snd_compress ac97_bus ledtrig_audio snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core asus_wmi rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_hwdep snd_seq btusb btrtl pcspkr uvcvideo snd_seq_device btbcm btintel snd_pcm videobuf2_vmalloc bluetooth videobuf2_memops videobuf2_v4l2 videobuf2_common spi_pxa2xx_platform joydev dw_dmac videodev snd_timer snd ecdh_generic soundcore i2c_i801 mc ecc iwlmvm int3403_thermal mac80211 libarc4 iwlwifi int3400_thermal acpi_pad acpi_thermal_rel cfg80211 idma64 mei_me mei rfkill processor_thermal_device intel_rapl_common int340x_thermal_zone intel_soc_dts_iosf intel_pch_thermal ip_tables i915 nouveau hid_multitouch rtsx_usb_sdmmc ttm mmc_core cec i2c_algo_bit drm_kms_helper mxm_wmi drm crc32c_intel nvme r8169 serio_raw nvme_core rtsx_usb i2c_hid wmi pinctrl_cannonlake video pinctrl_intel fuse
CPU: 2 PID: 4178 Comm: kworker/2:2 Tainted: G        W         5.6.6-300.fc32.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X571LH_X571LH/X571LH, BIOS X571LH.203 04/16/2020
Workqueue: events iwl_mvm_add_new_dqa_stream_wk [iwlmvm]
RIP: 0010:iwl_trans_pcie_txq_alloc_response+0x136/0x150 [iwlwifi]
Code: ff ff e9 48 ff ff ff 0f 0b 41 bd ea ff ff ff e9 3b ff ff ff 44 89 ee 48 c7 c7 63 be d2 c0 c6 05 d5 c5 02 00 01 e8 41 b3 3c c3 <0f> 0b 41 bd fb ff ff ff e9 18 ff ff ff 66 66 2e 0f 1f 84 00 00 00
RSP: 0000:ffffaa9941627cc8 EFLAGS: 00010292
RAX: 0000000000000014 RBX: ffffaa9941627d18 RCX: 0000000000000000
RDX: 0000000000000014 RSI: ffffffff86274454 RDI: 0000000000000246
RBP: ffff996589d38028 R08: 0000020452d1f09c R09: 0000000000000014
R10: 0000000000001052 R11: 0000000000000001 R12: ffff9965610ecc00
R13: 0000000000000003 R14: 0000000000002710 R15: ffff996589d38028
FS:  0000000000000000(0000) GS:ffff99658e280000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4dae0d0ac0 CR3: 00000004261ba003 CR4: 00000000007606e0
PKRU: 55555554
Call Trace:
 iwl_trans_pcie_dyn_txq_alloc+0xdc/0x100 [iwlwifi]
 iwl_mvm_tvqm_enable_txq+0x84/0x170 [iwlmvm]
 iwl_mvm_sta_alloc_queue_tvqm.constprop.0+0x7d/0x100 [iwlmvm]
 iwl_mvm_add_new_dqa_stream_wk+0x407/0x8a0 [iwlmvm]
 ? __switch_to_asm+0x40/0x70
 ? __switch_to_asm+0x34/0x70
 ? __switch_to+0x80/0x420
 process_one_work+0x1b4/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x115/0x140
 ? __kthread_bind_mask+0x60/0x60
 ret_from_fork+0x1f/0x40