Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000028
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#1] SMP NOPTI
CPU: 3 UID: 0 PID: 36074 Comm: insmod Tainted: G S         OE       6.19.14-108.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [S]=CPU_OUT_OF_SPEC, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: American Megatrends X133JR610/X133JR610, BIOS FW-BI-15.6-X133JR610-JKB0A-023-F 05/11/2022
RIP: 0010:pci_get_slot+0x1f/0x70
Code: 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 41 54 41 89 f4 55 48 89 fd 48 c7 c7 20 fd 30 9d 53 e8 61 f6 83 00 <48> 8b 5d 28 48 8d 45 28 48 39 d8 75 0c eb 30 66 90 48 8b 1b 48 39
RSP: 0018:ffffcf38ccc1fb70 EFLAGS: 00010286
RAX: ffff8cf7a59a0001 RBX: 0000000000000000 RCX: 00000000000010ec
RDX: ffffffffffffff38 RSI: 0000000000000100 RDI: ffffffff9d30fd20
RBP: 0000000000000000 R08: 0000000000000286 R09: 0000000000000000
R10: ffffcf38ccc1fc10 R11: ffff8cf682098080 R12: 0000000000000020
R13: ffffffffc1d19010 R14: 0000556098c365ee R15: 0000000000000000
FS:  00007ff1cf2d0b80(0000) GS:ffff8cf965f6d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000028 CR3: 00000002c513e000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 ptc_init+0x33/0xff0 [ptc_power]
 do_one_initcall+0x5b/0x300
 do_init_module+0x84/0x280
 init_module_from_file+0xd8/0x140
 idempotent_init_module+0x114/0x310
 __x64_sys_finit_module+0x71/0xe0
 do_syscall_64+0x7e/0x690
 ? count_memcg_events+0xd6/0x210
 ? handle_mm_fault+0x212/0x340
 ? do_user_addr_fault+0x2b4/0x7b0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7ff1cecd610d
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c3 3c 0f 00 f7 d8 64 89 01 48
RSP: 002b:00007ffebc554728 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
RAX: ffffffffffffffda RBX: 000055609ed8d750 RCX: 00007ff1cecd610d
RDX: 0000000000000000 RSI: 0000556098c365ee RDI: 0000000000000003
RBP: 00007ffebc5547e0 R08: 0000000000000000 R09: 00007ffebc554770
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000055609ed8d3c0 R14: 0000556098c365ee R15: 0000000000000000
 </TASK>
Modules linked in: ptc_power(OE+) overlay uinput rfcomm snd_seq_dummy snd_hrtimer 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 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr snd_hda_codec_intelhdmi bnep snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic sunrpc snd_hda_intel snd_sof_pci_intel_icl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_sdw_utils snd_soc_acpi crc8 soundwire_bus snd_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_hda_codec snd_hda_core snd_intel_dspcfg snd_intel_sdw_acpi rtw88_8821ce
 snd_hwdep x86_pkg_temp_thermal rtw88_8821c intel_powerclamp snd_soc_core rtw88_pci coretemp spi_nor iTCO_wdt rtw88_core snd_compress btusb ac97_bus intel_pmc_bxt mtd kvm_intel iTCO_vendor_support snd_pcm_dmaengine mac80211 uvcvideo btmtk snd_seq binfmt_misc uvc mei_pxp mei_hdcp intel_rapl_msr snd_seq_device snd_pcm kvm btrtl videobuf2_vmalloc btbcm vfat rtsx_usb_ms videobuf2_memops irqbypass memstick fat intel_cstate wmi_bmof videobuf2_v4l2 i2c_i801 processor_thermal_device_pci_legacy btintel spi_intel_pci pcspkr cfg80211 videobuf2_common snd_timer i2c_smbus spi_intel processor_thermal_device bluetooth processor_thermal_wt_hint snd platform_temperature_control libarc4 processor_thermal_soc_slider platform_profile processor_thermal_rfim processor_thermal_rapl soundcore intel_rapl_common rfkill mei_me processor_thermal_wt_req mei processor_thermal_power_floor processor_thermal_mbox idma64 intel_soc_dts_iosf ov13858 v4l2_fwnode v4l2_async videodev int3403_thermal soc_button_array int340x_thermal_zone mc
 intel_hid intel_pmc_core sparse_keymap pmt_telemetry pmt_discovery int3400_thermal pmt_class acpi_thermal_rel intel_pmc_ssram_telemetry acpi_pad intel_vsec joydev loop nfnetlink zstd zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy ttm sdhci_pci sdhci_uhs2 drm_display_helper sdhci rtsx_usb_sdmmc hid_multitouch video spi_pxa2xx_platform cqhci dw_dmac rtsx_usb ghash_clmulni_intel spi_pxa2xx_core mmc_core cec i2c_hid_acpi i2c_hid wmi intel_oc_wdt pinctrl_jasperlake serio_raw i2c_dev fuse
CR2: 0000000000000028