Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000008
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP NOPTI
CPU: 8 PID: 996 Comm: thermald Tainted: P           OE     5.16.9-200.fc35.x86_64 #1
Hardware name: Dell Inc. Dell G15 5511/0284MK, BIOS 1.10.1 01/14/2022
RIP: 0010:int340x_thermal_get_trip_hyst+0x47/0x80 [int340x_thermal_zone]
Code: 85 c0 74 17 48 8b 40 40 48 85 c0 74 0e 48 83 c4 08 4c 89 e2 41 5c ff e0 0f 1f 00 48 8b 02 48 89 e1 31 d2 48 c7 c6 bf b0 87 c0 <48> 8b 78 08 e8 60 e6 ed e3 85 c0 75 11 6b 04 24 64 41 89 04 24 48
RSP: 0018:ffffab14c17dfd90 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9076d80e1018 RCX: ffffab14c17dfd90
RDX: 0000000000000000 RSI: ffffffffc087b0bf RDI: ffff9076d80e1000
RBP: ffff9076f61c3000 R08: 0000000000000001 R09: 000000000000000a
R10: 000000000000000a R11: f000000000000000 R12: ffffab14c17dfdac
R13: ffffab14c17dfe68 R14: ffff9076c9312f28 R15: 0000000000000001
FS:  00007fc185d7b8c0(0000) GS:ffff907a3b800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000008 CR3: 0000000107320001 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 trip_point_hyst_show+0x57/0xb0
 dev_attr_show+0x16/0x40
 sysfs_kf_seq_show+0x96/0xf0
 seq_read_iter+0x119/0x4b0
 new_sync_read+0x105/0x180
 vfs_read+0xf1/0x190
 ksys_read+0x4f/0xc0
 do_syscall_64+0x38/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fc186450772
Code: c0 e9 b2 fe ff ff 50 48 8d 3d da 2e 0c 00 e8 b5 f9 01 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24
RSP: 002b:00007ffde4e5ce38 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000000001fff RCX: 00007fc186450772
RDX: 0000000000001fff RSI: 0000557f2fd2fc80 RDI: 0000000000000008
RBP: 0000557f2fd2fc80 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000020000 R11: 0000000000000246 R12: 0000000000001fff
R13: 00007ffde4e5cff8 R14: 00007fc18678c690 R15: 00007ffde4e5cf80
 </TASK>
Modules linked in: sunrpc vfat fat snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_codec_hdmi intel_tcc_cooling iTCO_wdt x86_pkg_temp_thermal mei_hdcp mei_pxp intel_powerclamp intel_pmc_bxt iTCO_vendor_support pmt_telemetry pmt_class intel_rapl_msr coretemp dell_laptop kvm_intel iwlmvm mac80211 nvidia_drm(POE) kvm btusb nvidia_modeset(POE) btrtl snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi irqbypass libarc4 nvidia_uvm(POE) snd_hda_codec btbcm btintel snd_hda_core intel_cstate snd_hwdep iwlwifi intel_uncore bluetooth snd_seq dell_wmi ledtrig_audio pcspkr snd_seq_device
 dell_smbios dell_wmi_sysman i2c_i801 dcdbas alienware_wmi firmware_attributes_class cfg80211 dell_wmi_descriptor wmi_bmof nvidia_wmi_ec_backlight nvidia(POE) i2c_smbus snd_pcm mei_me joydev processor_thermal_device_pci_legacy mei snd_timer processor_thermal_device processor_thermal_rfim ecdh_generic thunderbolt processor_thermal_mbox snd processor_thermal_rapl idma64 rfkill intel_rapl_common intel_pmt soundcore intel_soc_dts_iosf int3403_thermal soc_button_array int340x_thermal_zone intel_hid acpi_pad int3400_thermal sparse_keymap acpi_tad acpi_thermal_rel zram ip_tables i915 hid_multitouch i2c_algo_bit ttm drm_kms_helper crct10dif_pclmul cec crc32_pclmul crc32c_intel nvme drm ghash_clmulni_intel r8169 nvme_core serio_raw ucsi_acpi typec_ucsi typec i2c_hid_acpi i2c_hid video wmi pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CR2: 0000000000000008