Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000001
#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: 1 UID: 0 PID: 995 Comm: iio-sensor-prox Not tainted 6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: X-Plus.tech X+ Piccolo/XPLUS-SERIES81x-DEV, BIOS 5.27 05/12/2025
RIP: 0010:bmc150_accel_set_interrupt+0x73/0x140 [bmc150_accel_core]
Code: 84 83 00 00 00 b8 01 00 00 00 f0 0f c1 06 83 c0 01 83 f8 01 7f 5f 49 8b 3c 24 be 01 00 00 00 e8 93 fa ff ff 89 c5 85 c0 75 4d <0f> b6 53 01 0f b6 33 45 31 c9 45 31 c0 49 8b 3c 24 6a 00 89 d1 e8
RSP: 0018:ffffca1e839c3c18 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000ffffff01
RDX: ffffffffa4d9fba5 RSI: 0000000000000202 RDI: ffff8904c1c7f904
RBP: 0000000000000000 R08: 0000000000000000 R09: ffff8904c1e25800
R10: 0000000000000000 R11: fffffafbc4080940 R12: ffff8904c1cdfd70
R13: ffff8904c1cdfb30 R14: ffff8904c1c7f820 R15: ffff8904c1cdf800
FS:  00007f221f1c2dc0(0000) GS:ffff89078c4df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000001 CR3: 000000010afb0005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 bmc150_accel_buffer_postenable+0x5e/0xa0 [bmc150_accel_core]
 iio_enable_buffers+0x172/0x2c0 [industrialio]
 __iio_update_buffers+0x237/0x2e0 [industrialio]
 enable_store+0x81/0xe0 [industrialio]
 kernfs_fop_write_iter+0x135/0x1f0
 vfs_write+0x25a/0x480
 ksys_write+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? do_syscall_64+0xb6/0x250
 ? kmem_cache_free+0x490/0x4d0
 ? __x64_sys_close+0x3d/0x80
 ? __x64_sys_close+0x3d/0x80
 ? do_syscall_64+0xb6/0x250
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f221f558462
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffeb9c7c458 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f221f558462
RDX: 0000000000000001 RSI: 00007ffeb9c7c620 RDI: 0000000000000009
RBP: 00007ffeb9c7c480 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffeb9c7c620 R14: 00005583700b76e0 R15: 0000000000000002
 </TASK>
Modules linked in: bnep snd_sof_pci_intel_tgl 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 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_acpi crc8 soundwire_bus snd_soc_sdca vfat fat snd_soc_avs intel_rapl_msr intel_rapl_common snd_soc_hda_codec snd_hda_ext_core x86_pkg_temp_thermal snd_soc_core intel_powerclamp iwlmvm snd_hda_codec_hdmi spi_nor coretemp iTCO_wdt intel_pmc_bxt snd_compress mtd iTCO_vendor_support uvcvideo(+) snd_hda_codec_realtek kvm_intel ac97_bus snd_hda_codec_generic mei_pxp uvc mac80211 mei_hdcp joydev snd_hda_scodec_component videobuf2_vmalloc snd_pcm_dmaengine kvm snd_hda_intel libarc4 snd_usb_audio(+) snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec irqbypass snd_hda_core btusb videobuf2_memops snd_usbmidi_lib videobuf2_v4l2 snd_ump btrtl
 snd_rawmidi snd_hwdep videobuf2_common rapl btintel intel_cstate snd_seq iwlwifi btbcm bmi323_i2c videodev intel_uncore pcspkr snd_seq_device bmi323_core spi_intel_pci btmtk i2c_i801 wmi_bmof mc snd_pcm spi_intel i2c_smbus mei_me bluetooth cfg80211 mei snd_timer snd soundcore bmc150_accel_i2c rfkill idma64 bmc150_accel_core igen6_edac industrialio_triggered_buffer kfifo_buf industrialio goodix_ts soc_button_array intel_pmc_core intel_hid pmt_telemetry acpi_tad sparse_keymap pmt_class intel_pmc_ssram_telemetry acpi_pad loop zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 sdhci_pci sdhci_uhs2 polyval_clmulni ghash_clmulni_intel i2c_algo_bit nvme sha512_ssse3 drm_buddy sdhci ttm cqhci sha1_ssse3 mmc_core drm_display_helper intel_ish_ipc spi_pxa2xx_platform cec dw_dmac spi_pxa2xx_core intel_ishtp intel_vsec intel_oc_wdt pinctrl_alderlake video nvme_core wmi nvme_keyring nvme_auth serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi
 scsi_transport_iscsi i2c_dev fuse nfnetlink
CR2: 0000000000000001