Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000338
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI
CPU: 15 UID: 0 PID: 179 Comm: kworker/15:1 Tainted: P           OE      6.14.5-100.fc40.x86_64 #1
Tainted: [P]=PROPRIETARY_MODULE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: LENOVO 82TK/LNVNB161216, BIOS HMCN48WW 12/29/2023
Workqueue: events fw_reset_work_fn [intel_ish_ipc]
RIP: 0010:ishtp_bus_remove_all_clients+0x8c/0x260 [intel_ishtp]
Code: ff ff 48 89 df e8 74 0c 00 00 48 89 df e8 bc 0d 00 00 48 8b 1b 4c 39 eb 74 2b c7 43 18 04 00 00 00 45 84 e4 74 bc 48 8b 43 20 <8b> 88 38 03 00 00 85 c9 74 ae 48 8b 1b 4c 39 eb 74 09 c7 43 18 04
RSP: 0018:ffffc0bf007afde0 EFLAGS: 00010002
RAX: 0000000000000000 RBX: ffff9ac1509a9000 RCX: ffff9ac4f7bb60a8
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff9ac151170130
RBP: ffff9ac151170028 R08: 8080808080808080 R09: 0000000000000014
R10: ffff9ac1402054c0 R11: fefefefefefefeff R12: 0000000000000001
R13: ffff9ac151170120 R14: 0000000000000282 R15: ffff9ac151170130
FS:  0000000000000000(0000) GS:ffff9ac4f7b80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000338 CR3: 000000029082c003 CR4: 0000000000f70ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ish_fw_reset_handler+0xab/0x1d0 [intel_ish_ipc]
 fw_reset_work_fn+0x19/0x70 [intel_ish_ipc]
 process_one_work+0x176/0x330
 worker_thread+0x252/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr snd_ctl_led bnep snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common sunrpc binfmt_misc snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi snd_sof_pci snd_sof_xtensa_dsp snd_sof nvidia_drm(POE+) nvidia_modeset(POE) snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation intel_uncore_frequency intel_uncore_frequency_common snd_soc_acpi soundwire_bus nvidia_uvm(POE) snd_soc_sdca iwlmvm snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_soc_core x86_pkg_temp_thermal intel_powerclamp snd_compress coretemp mac80211 kvm_intel ac97_bus snd_pcm_dmaengine snd_hda_intel libarc4 snd_intel_dspcfg
 snd_intel_sdw_acpi kvm snd_hda_codec nvidia(POE) snd_hda_core uvcvideo snd_hwdep snd_seq uvc videobuf2_vmalloc btusb processor_thermal_device_pci spi_nor videobuf2_memops processor_thermal_device videobuf2_v4l2 snd_seq_device processor_thermal_wt_hint iTCO_wdt btrtl videobuf2_common processor_thermal_rfim intel_pmc_bxt irqbypass mtd intel_rapl_msr mei_hdcp iwlwifi mei_pxp iTCO_vendor_support snd_pcm btintel rapl processor_thermal_rapl intel_rapl_common btbcm videodev snd_timer btmtk vfat intel_cstate processor_thermal_wt_req fat bluetooth mc intel_uncore pcspkr cfg80211 wmi_bmof mei_me processor_thermal_power_floor snd ideapad_laptop i2c_i801 nvidia_wmi_ec_backlight spi_intel_pci thunderbolt mei spi_intel soundcore i2c_smbus intel_ishtp_hid(+) idma64 igen6_edac processor_thermal_mbox platform_profile rfkill int3403_thermal int340x_thermal_zone intel_pmc_core int3400_thermal joydev pmt_telemetry intel_hid pmt_class sparse_keymap acpi_thermal_rel acpi_tad acpi_pad loop nfnetlink zram lz4hc_compress
 lz4_compress xe drm_ttm_helper gpu_sched drm_suballoc_helper drm_gpuvm drm_exec i915 hid_nintendo ff_memless i2c_algo_bit drm_buddy ttm nvme drm_display_helper nvme_core polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 hid_multitouch intel_ish_ipc sha256_ssse3 ucsi_acpi typec_ucsi sha1_ssse3 intel_ishtp cec typec nvme_auth intel_vsec i2c_hid_acpi i2c_hid video wmi pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CR2: 0000000000000338