Backtrace

WARNING: CPU: 8 PID: 69 at kernel/kthread.c:142 free_kthread_struct+0x4a/0x50
Modules linked in: bnep snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_generic_allocation soundwire_bus snd_soc_avs snd_soc_hda_codec snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core intel_uncore_frequency snd_soc_sst_ipc intel_uncore_frequency_common snd_soc_sst_dsp intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal binfmt_misc intel_powerclamp snd_soc_core snd_hda_codec_realtek coretemp snd_hda_codec_generic snd_compress kvm_intel rtw88_8821ce ac97_bus snd_hda_scodec_component rtw88_8821c snd_pcm_dmaengine snd_hda_codec_hdmi rtw88_pci vfat fat rtw88_core snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi kvm mac80211 snd_hda_codec uvcvideo btusb rapl snd_hda_core uvc btrtl intel_cstate videobuf2_vmalloc btintel spi_nor snd_hwdep videobuf2_memops iTCO_wdt videobuf2_v4l2 snd_seq mtd intel_pmc_bxt btbcm libarc4 mei_pxp
 mei_hdcp iTCO_vendor_support videobuf2_common processor_thermal_device_pci_legacy intel_rapl_msr btmtk processor_thermal_device snd_seq_device wmi_bmof intel_uncore cfg80211 processor_thermal_wt_hint intel_wmi_thunderbolt bluetooth snd_pcm videodev r8169 i2c_i801 processor_thermal_rfim pcspkr spi_intel_pci processor_thermal_rapl mc realtek snd_timer spi_intel i2c_smbus intel_rapl_common mei_me processor_thermal_wt_req snd ideapad_laptop mei processor_thermal_power_floor soundcore processor_thermal_mbox sparse_keymap idma64 intel_soc_dts_iosf intel_pch_thermal platform_profile rfkill int3403_thermal int340x_thermal_zone intel_pmc_core intel_vsec pmt_telemetry pmt_class int3400_thermal acpi_thermal_rel acpi_tad acpi_pad joydev loop nfnetlink zram i915 nouveau drm_ttm_helper gpu_sched drm_gpuvm drm_exec mxm_wmi drm_buddy i2c_algo_bit crct10dif_pclmul crc32_pclmul ttm nvme crc32c_intel polyval_clmulni polyval_generic drm_display_helper nvme_core hid_rmi rmi_core ghash_clmulni_intel sha512_ssse3 sha256_ssse3
 sha1_ssse3 nvme_auth cec i2c_hid_acpi i2c_hid video wmi pinctrl_cannonlake serio_raw ip6_tables ip_tables fuse
CPU: 8 UID: 0 PID: 69 Comm: ksoftirqd/8 Tainted: G      D            6.11.4-301.fc41.x86_64 #1
Tainted: [D]=DIE
Hardware name: LENOVO 81LL/LNVNB161216, BIOS BGCN24WW 08/19/2019
RIP: 0010:free_kthread_struct+0x4a/0x50
Code: 00 75 27 48 c7 87 98 0a 00 00 00 00 00 00 48 8b 7b 68 e8 f9 21 2f 00 48 89 df 5b e9 f0 21 2f 00 5b c3 cc cc cc cc 0f 0b eb c6 <0f> 0b eb d5 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffa307c0323d80 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8c4a8bc82380 RCX: 00000000801c0018
RDX: ffff8c4a8ec0f500 RSI: ffffffff980eb161 RDI: ffff8c4ab1c0d280
RBP: ffff8c4a81272940 R08: ffff8c4a8ec09680 R09: 00000000801c0018
R10: 00000000801c0018 R11: ffffffff9a4060c0 R12: ffff8c4dde4376c0
R13: ffffa307c0323dd0 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8c4dde400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9b35ff8c08 CR3: 00000001c742a005 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? free_kthread_struct+0x4a/0x50
 ? __warn.cold+0x8e/0xe8
 ? free_kthread_struct+0x4a/0x50
 ? report_bug+0xff/0x140
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? free_task+0x31/0x70
 ? free_kthread_struct+0x4a/0x50
 free_task+0x5f/0x70
 rcu_do_batch+0x1c3/0x560
 ? rcu_do_batch+0x165/0x560
 ? finish_task_switch.isra.0+0x99/0x2e0
 rcu_core+0x1b2/0x4b0
 handle_softirqs+0xf4/0x340
 ? __pfx_smpboot_thread_fn+0x10/0x10
 run_ksoftirqd+0x2f/0x40
 smpboot_thread_fn+0xda/0x1d0
 kthread+0xcf/0x100
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>