Backtrace

BUG: unable to handle page fault for address: ffff9655b5fcb905
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 19f001067 P4D 19f001067 PUD 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 6 PID: 72039 Comm: sh Tainted: P           OE      6.0.9-300.fc37.x86_64 #1
Hardware name: Dell Inc. G3 3590/061RYD, BIOS 1.11.1 08/19/2020
RIP: 0010:kobj_lookup+0x111/0x160
Code: 24 08 49 89 c5 e8 cf f7 85 ff 4d 85 ed 75 3f 49 8b bc 24 f8 07 00 00 e8 5d 55 49 00 48 8b 44 24 18 4d 8b 3c c4 4d 85 ff 74 14 <41> 8b 47 08 39 c3 0f 83 34 ff ff ff 4d 8b 3f 4d 85 ff 75 ec 49 8b
RSP: 0018:ffffa3188f31bbb8 EFLAGS: 00010282
RAX: 000000002fe2c989 RBX: 0000000000500000 RCX: 0000000000000005
RDX: ffff9650f143d280 RSI: 0000000000500000 RDI: ffffffff8c1da680
RBP: ffffffffffffffff R08: 0000000000000800 R09: ffff9650d44dd2f0
R10: 0000000000000000 R11: 0000000000000000 R12: ffff9650c0065800
R13: ffffffff8a3bf510 R14: 0000000000500000 R15: ffff9655b5fcb8fd
FS:  00007f0ff9cf0740(0000) GS:ffff965234380000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff9655b5fcb905 CR3: 0000000141e06006 CR4: 00000000003706e0
Call Trace:
 <TASK>
 ? cdev_device_add+0x90/0x90
 chrdev_open+0x12f/0x220
 ? cdev_device_add+0x90/0x90
 do_dentry_open+0x1e2/0x410
 path_openat+0xc44/0x1380
 ? do_user_addr_fault+0x1ef/0x690
 do_filp_open+0x9e/0x130
 do_sys_openat2+0x96/0x150
 __x64_sys_openat+0x5c/0x80
 do_syscall_64+0x58/0x80
 ? handle_mm_fault+0xae/0x290
 ? do_user_addr_fault+0x1ef/0x690
 ? exc_page_fault+0x70/0x170
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f0ff9dedd75
Code: 75 53 89 f0 25 00 00 41 00 3d 00 00 41 00 74 45 80 3d 96 08 0e 00 00 74 69 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 8f 00 00 00 48 8b 54 24 28 64 48 2b 14 25
RSP: 002b:00007ffd9e457400 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000802 RCX: 00007f0ff9dedd75
RDX: 0000000000000802 RSI: 00005643f3aa7aa5 RDI: 00000000ffffff9c
RBP: 00005643f3aa7aa5 R08: 0000000000000000 R09: 00007f0ff9f1d880
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
R13: 00007ffd9e457768 R14: 00005643f3ad0b18 R15: 00007f0ff9f4e000
 </TASK>
Modules linked in: tls uinput xt_nat veth vxlan ip6_udp_tunnel udp_tunnel xt_policy xt_mark xt_u32 rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc nft_objref nvidia_drm(POE) nf_conntrack_netbios_ns nf_conntrack_broadcast nvidia_modeset(POE) nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nvidia_uvm(POE) nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nvidia(POE) overlay ip_set nf_tables nfnetlink qrtr snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes bnep snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation sunrpc soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc
 snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi intel_tcc_cooling x86_pkg_temp_thermal snd_soc_core intel_powerclamp coretemp snd_compress ath10k_pci vfat ac97_bus snd_hda_codec_hdmi snd_pcm_dmaengine fat ath10k_core kvm_intel ucsi_ccg iTCO_wdt snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi intel_pmc_bxt typec_ucsi ee1004 mei_hdcp mei_pxp iTCO_vendor_support snd_hda_codec intel_rapl_msr dell_laptop typec kvm mac80211 btusb snd_hda_core snd_hwdep irqbypass uvcvideo btrtl snd_seq btbcm videobuf2_vmalloc videobuf2_memops libarc4 rapl ath btintel videobuf2_v4l2 snd_seq_device intel_cstate dell_wmi intel_uncore videobuf2_common dell_smbios btmtk dell_wmi_sysman pcspkr dcdbas cfg80211 firmware_attributes_class videodev snd_pcm alienware_wmi dell_wmi_descriptor ledtrig_audio i2c_i801 mei_me wmi_bmof bluetooth i2c_smbus mei joydev snd_timer processor_thermal_device_pci_legacy mc processor_thermal_device processor_thermal_rfim snd processor_thermal_mbox
 processor_thermal_rapl rfkill intel_rapl_common idma64 soundcore i2c_nvidia_gpu intel_pch_thermal intel_soc_dts_iosf int3403_thermal int3402_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_thermal_rel acpi_pad acpi_tad sparse_keymap zram hid_sensor_hub intel_ishtp_hid i915 nvme drm_buddy nvme_core drm_display_helper crct10dif_pclmul hid_multitouch intel_ish_ipc crc32_pclmul crc32c_intel polyval_clmulni polyval_generic mxm_wmi ghash_clmulni_intel serio_raw cec r8169 nvme_common i2c_hid_acpi intel_ishtp ttm i2c_hid video wmi pinctrl_cannonlake ip6_tables ip_tables fuse
CR2: ffff9655b5fcb905