Backtrace

WARNING: CPU: 6 PID: 0 at drivers/net/wireless/realtek/rtw88/tx.c:161 rtw_tx_report_purge_timer+0x20/0x50 [rtw88_core]
Modules linked in: ccm uinput rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun 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 cmac bnep sunrpc snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core intel_rapl_msr snd_compress rtw88_8821ce intel_rapl_common snd_pcm_dmaengine rtw88_8821c soundwire_cadence rtw88_pci rtw88_core uvcvideo edac_mce_amd videobuf2_vmalloc snd_hda_codec kvm_amd videobuf2_memops videobuf2_v4l2 vfat snd_hda_core fat videobuf2_common btusb
 ac97_bus snd_hwdep btrtl kvm btbcm mac80211 btintel snd_seq snd_seq_device r8188eu(C) bluetooth videodev snd_pcm irqbypass rapl sp5100_tco snd_timer lib80211 pcspkr snd mc i2c_piix4 k10temp joydev ecdh_generic wmi_bmof cfg80211 ecc soundcore ideapad_laptop platform_profile libarc4 sparse_keymap rfkill elan_i2c acpi_cpufreq zram ip_tables amdgpu crct10dif_pclmul crc32_pclmul crc32c_intel drm_ttm_helper ttm ghash_clmulni_intel iommu_v2 gpu_sched i2c_algo_bit drm_kms_helper serio_raw cec drm ccp r8169 wmi video i2c_hid pinctrl_amd fuse
CPU: 6 PID: 0 Comm: swapper/6 Tainted: G         C        5.11.10-200.fc33.x86_64 #1
Hardware name: LENOVO 81D2/LNVNB161216, BIOS 7VCN49WW 03/26/2020
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 50 74 3d c1 e8 64 ec 7a d6 <0f> 0b 4c 8d 63 d8 4c 89 e7 e8 d2 a2 81 d6 48 8d 7b e0 48 89 c5 e8
RSP: 0018:ffffbf7f002dced8 EFLAGS: 00010296
RAX: 0000000000000025 RBX: ffff9c341b866468 RCX: 0000000000000000
RDX: ffff9c35273a6ba0 RSI: ffff9c3527398ac0 RDI: 0000000000000300
RBP: ffff9c341b866468 R08: 0000000000000000 R09: ffffbf7f002dcd08
R10: ffffbf7f002dcd00 R11: ffffffff98b44f08 R12: ffffffffc13c4d00
R13: dead000000000122 R14: 0000000000000000 R15: ffff9c352739ae80
FS:  0000000000000000(0000) GS:ffff9c3527380000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3629ee2890 CR3: 000000011bbaa000 CR4: 00000000003506e0
Call Trace:
 <IRQ>
 ? rtw_tx_write_data_h2c_get+0x90/0x90 [rtw88_core]
 call_timer_fn+0x29/0xf0
 __run_timers.part.0+0x1af/0x210
 ? ktime_get+0x38/0xa0
 ? lapic_next_event+0x1d/0x20
 ? clockevents_program_event+0x8d/0xf0
 ? sched_clock+0x5/0x10
 run_timer_softirq+0x26/0x50
 __do_softirq+0xcf/0x28f
 asm_call_irq_on_stack+0x12/0x20
 </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:cpuidle_enter_state+0xc7/0x350
Code: 8b 3d 0d d5 6b 68 e8 48 f1 7b ff 49 89 c5 0f 1f 44 00 00 31 ff e8 79 09 7c ff 45 84 ff 0f 85 fa 00 00 00 fb 66 0f 1f 44 00 00 <45> 85 f6 0f 88 06 01 00 00 49 63 c6 4c 2b 2c 24 48 8d 14 40 48 8d
RSP: 0018:ffffbf7f00187eb0 EFLAGS: 00000246
RAX: ffff9c35273aa000 RBX: 0000000000000002 RCX: 000000000000001f
RDX: 0000000000000000 RSI: 00000000401ed3b9 RDI: 0000000000000000
RBP: ffff9c3408ab0800 R08: 00000016a4b8c98a R09: 0000000000000018
R10: 00000000000003dd R11: 0000000000006d31 R12: ffffffff98c61b60
R13: 00000016a4b8c98a R14: 0000000000000002 R15: 0000000000000000
 cpuidle_enter+0x29/0x40
 do_idle+0x1d0/0x270
 cpu_startup_entry+0x19/0x20
 secondary_startup_64_no_verify+0xc2/0xcb