Backtrace

WARNING: CPU: 1 PID: 0 at drivers/net/wireless/realtek/rtw88/tx.c:161 rtw_tx_report_purge_timer+0x20/0x50 [rtw88_core]
Modules linked in: ccm rfcomm af_key sctp ip6_udp_tunnel udp_tunnel xt_CHECKSUM xt_conntrack ipt_REJECT nf_reject_ipv4 ip6table_mangle iptable_mangle nf_tables nfnetlink ip6table_filter sdr(OE) tun bridge stp llc iptable_filter xt_MASQUERADE xt_comment ip6table_nat ip6_tables iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cmac bnep sunrpc vfat fat snd_hda_codec_hdmi snd_sof_pci snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_skl snd_hda_codec_realtek snd_hda_codec_generic snd_soc_hdac_hda snd_hda_ext_core ledtrig_audio snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_hda_intel snd_intel_dspcfg intel_rapl_msr soundwire_intel intel_rapl_common soundwire_generic_allocation snd_soc_core x86_pkg_temp_thermal intel_powerclamp coretemp iTCO_wdt intel_pmc_bxt mei_hdcp iTCO_vendor_support ee1004 kvm_intel snd_compress rtw88_8723de snd_pcm_dmaengine rtw88_8723d soundwire_cadence
 rtw88_pci dell_smm_hwmon snd_hda_codec dell_wmi kvm rtw88_core snd_hda_core ac97_bus snd_hwdep btusb snd_seq dell_smbios btrtl irqbypass mac80211 snd_seq_device btbcm dcdbas rapl snd_pcm btintel intel_cstate dell_wmi_aio bluetooth cfg80211 intel_uncore pcspkr dell_wmi_sysman dell_wmi_descriptor wmi_bmof snd_timer sparse_keymap snd joydev soundcore ecdh_generic rfkill i2c_i801 mei_me ecc libarc4 i2c_smbus idma64 intel_pch_thermal mei acpi_pad ip_tables i915 i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel nvme e1000e drm ghash_clmulni_intel nvme_core wmi video pinctrl_cannonlake fuse
CPU: 1 PID: 0 Comm: swapper/1 Tainted: G        W  OE     5.11.22-100.fc32.x86_64 #1
Hardware name: Dell Inc. Vostro 5880/0V7K5Y, BIOS 1.3.1 11/01/2020
RIP: 0010:rtw_tx_report_purge_timer+0x20/0x50 [rtw88_core]
Code: 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 8b 47 f0 85 c0 75 01 c3 41 54 55 53 48 89 fb 48 c7 c7 70 e4 c6 c0 e8 80 9b f1 d6 <0f> 0b 4c 8d 63 d8 4c 89 e7 e8 52 53 f8 d6 48 8d 7b e0 48 89 c5 e8
RSP: 0018:ffffa1538007ced8 EFLAGS: 00010296
RAX: 0000000000000025 RBX: ffff8feda0376468 RCX: ffff8ff0af458ac8
RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff8ff0af458ac0
RBP: ffff8feda0376468 R08: 0000000000000000 R09: ffffa1538007cd08
R10: ffffa1538007cd00 R11: ffffffff98b3dc88 R12: ffffffffc0c5bd00
R13: dead000000000122 R14: 0000000000000000 R15: ffff8ff0af45ae80
FS:  0000000000000000(0000) GS:ffff8ff0af440000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0812bf64a0 CR3: 0000000338c1c001 CR4: 00000000007706e0
PKRU: 55555554
Call Trace:
 <IRQ>
 ? rtw_tx_write_data_h2c_get+0x90/0x90 [rtw88_core]
 call_timer_fn+0x29/0xf0
 __run_timers.part.0+0x1b3/0x220
 run_timer_softirq+0x26/0x50
 __do_softirq+0xcf/0x28f
 asm_call_irq_on_stack+0xf/0x20
 </IRQ>
 do_softirq_own_stack+0x37/0x40
 __irq_exit_rcu+0xbf/0x100
 sysvec_apic_timer_interrupt+0x36/0x80
 asm_sysvec_apic_timer_interrupt+0x12/0x20
RIP: 0010:finish_task_switch.isra.0+0xb7/0x2c0
Code: 89 da 48 8b 1b 4c 89 e7 48 c7 02 00 00 00 00 e8 2f 79 cf 00 48 85 db 75 e2 4c 89 e7 c6 07 00 0f 1f 40 00 fb 66 0f 1f 44 00 00 <65> 48 8b 04 25 c0 7b 01 00 0f 1f 44 00 00 4d 85 f6 74 21 65 48 8b
RSP: 0018:ffffa1538011fe70 EFLAGS: 00000246
RAX: ffff8ff03c412840 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8ff0af46a000
RBP: ffffa1538011fe98 R08: 0000000000100000 R09: 0000000000000075
R10: ffff8fede7823a00 R11: 0000000000000000 R12: ffff8ff0af46a000
R13: ffff8ff03c412840 R14: 0000000000000000 R15: 0000000000000001
 __schedule+0x2b7/0x900
 schedule_idle+0x28/0x40
 do_idle+0x15c/0x270
 cpu_startup_entry+0x19/0x20
 secondary_startup_64_no_verify+0xc2/0xcb