Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000010
#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: 12 PID: 931 Comm: (uetoothd) Tainted: P           OE     5.16.9-200.fc35.x86_64 #1
Hardware name: LENOVO 20YU002RUS/20YU002RUS, BIOS N37ET36W (1.17 ) 11/22/2021
RIP: 0010:show_mountinfo+0x2d/0x2c0
Code: 00 00 41 56 41 55 41 54 55 48 89 fd 53 48 89 f3 48 83 ec 18 4c 8b 66 08 48 8b 06 8b 96 04 01 00 00 4c 8b 6f 70 48 89 74 24 08 <45> 8b 44 24 10 48 89 44 24 10 48 8b 46 f0 48 c7 c6 88 c3 60 9f 45
RSP: 0018:ffffbec74260fdb8 EFLAGS: 00010296
RAX: 0000000000000000 RBX: ffff9bb41f914020 RCX: 000000001f914000
RDX: 00000000000001a7 RSI: ffff9bb41f914020 RDI: ffff9bb409e073c0
RBP: ffff9bb409e073c0 R08: 0000000000000400 R09: ffff9bb41872a1a8
R10: 0000000000020000 R11: 0000000000000000 R12: 0000000000000000
R13: ffff9bb40994b600 R14: ffff9bb409e073e8 R15: ffff9bb41f914000
FS:  00007f7674049b40(0000) GS:ffff9bb75fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000010 CR3: 0000000104a94006 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? preempt_count_add+0x68/0xa0
 ? _raw_spin_lock+0x13/0x30
 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: 0033:0x7f7674b38772
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:00007ffcfe804568 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000559ad9a432d0 RCX: 00007f7674b38772
RDX: 0000000000000400 RSI: 0000559ad9a05450 RDI: 0000000000000003
RBP: 00007f7674c333a0 R08: 0000000000000003 R09: 0000000000000000
R10: 0000559ad9c325f0 R11: 0000000000000246 R12: 00007f7674049b40
R13: 0000000000000d68 R14: 00007f7674c327a0 R15: 0000000000000d68
 </TASK>
Modules linked in: sunrpc vfat fat squashfs loop 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 intel_tcc_cooling snd_soc_core x86_pkg_temp_thermal intel_powerclamp nvidia_drm(POE) iTCO_wdt intel_pmc_bxt coretemp mei_pxp mei_hdcp ee1004 iTCO_vendor_support snd_compress intel_rapl_msr iwlmvm nvidia_modeset(POE) kvm_intel ac97_bus nvidia_uvm(POE) snd_pcm_dmaengine mac80211 kvm snd_hda_codec_hdmi snd_hda_intel btusb snd_intel_dspcfg snd_intel_sdw_acpi irqbypass libarc4 snd_hda_codec btrtl uvcvideo intel_cstate btbcm snd_hda_core videobuf2_vmalloc videobuf2_memops intel_uncore nvidia(POE) iwlwifi btintel videobuf2_v4l2 snd_hwdep pcspkr bluetooth snd_seq processor_thermal_device_pci_legacy videobuf2_common
 processor_thermal_device snd_seq_device think_lmi cfg80211 processor_thermal_rfim drm_kms_helper firmware_attributes_class videodev wmi_bmof snd_pcm i2c_i801 thinkpad_acpi processor_thermal_mbox mei_me i2c_smbus processor_thermal_rapl joydev mc intel_rapl_common ledtrig_audio thunderbolt mei ecdh_generic cec snd_timer intel_soc_dts_iosf platform_profile rfkill snd int3403_thermal soundcore int340x_thermal_zone intel_hid int3400_thermal acpi_thermal_rel sparse_keymap acpi_pad acpi_tad drm zram ip_tables sdhci_pci crct10dif_pclmul cqhci crc32_pclmul crc32c_intel nvme sdhci ucsi_acpi typec_ucsi mmc_core igc ghash_clmulni_intel nvme_core serio_raw vmd typec wmi video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CR2: 0000000000000010