Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000068
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 3 PID: 56923 Comm: systemd-sleep Not tainted 5.16.11-200.fc35.x86_64 #1
Hardware name: LENOVO 20EM001PUS/20EM001PUS, BIOS R05ET81W (1.59) 05/14/2019
RIP: 0010:sysfs_create_file_ns+0x12/0x70
Code: 48 89 ef 48 89 04 24 e8 8c 03 00 00 48 8b 04 24 eb b2 66 0f 1f 44 00 00 0f 1f 44 00 00 41 54 55 53 48 83 ec 08 48 85 ff 74 46 <48> 83 7f 30 00 48 89 fb 74 3c 48 89 f5 48 85 f6 74 34 49 89 d4 48
RSP: 0018:ffffb4bbcee17cf8 EFLAGS: 00010202
RAX: 00000000000001a4 RBX: ffff8ca14253e800 RCX: ffff8ca06be530f5
RDX: 0000000000000000 RSI: ffffffffaf2e8d80 RDI: 0000000000000038
RBP: ffffffffb006ce68 R08: 0000000000000000 R09: ffff8ca140225430
R10: ffff8ca072c3cdd8 R11: 0000000000000000 R12: ffffffffb006ce68
R13: 0000000000000000 R14: ffffffffafe65da0 R15: 00000000fffffffa
FS:  00007fc499620b40(0000) GS:ffff8ca27a580000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000068 CR3: 000000010efb4004 CR4: 00000000003706e0
Call Trace:
 <TASK>
 sysfs_add_battery+0x169/0x1b0
 battery_notify+0x5f/0x90
 blocking_notifier_call_chain+0x5d/0x80
 pm_suspend.cold+0x327/0x342
 state_store+0x71/0xd0
 kernfs_fop_write_iter+0x11c/0x1b0
 new_sync_write+0x10b/0x180
 vfs_write+0x209/0x2a0
 ksys_write+0x4f/0xc0
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fc49a1fc817
Code: 0f 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
RSP: 002b:00007ffc7f1f2648 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fc49a1fc817
RDX: 0000000000000004 RSI: 00007ffc7f1f2730 RDI: 0000000000000004
RBP: 00007ffc7f1f2730 R08: 000055b3877b34b0 R09: 00007fc49a2b14e0
R10: 00007fc49a2b13e0 R11: 0000000000000246 R12: 0000000000000004
R13: 000055b3877af650 R14: 0000000000000004 R15: 00007fc49a2f67a0
 </TASK>
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer nft_objref 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 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat snd_soc_skl intel_rapl_msr snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp mei_pxp iTCO_wdt at24 mei_hdcp iwlmvm snd_soc_acpi_intel_match intel_pmc_bxt iTCO_vendor_support snd_hda_codec_hdmi snd_soc_acpi snd_ctl_led intel_rapl_common snd_soc_core snd_hda_codec_conexant intel_tcc_cooling snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp mac80211 coretemp snd_compress kvm_intel ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi kvm libarc4 irqbypass snd_hda_codec snd_hda_core rapl iwlwifi intel_cstate snd_hwdep intel_uncore snd_seq uvcvideo snd_seq_device btusb snd_pcm videobuf2_vmalloc
 videobuf2_memops think_lmi intel_wmi_thunderbolt firmware_attributes_class videobuf2_v4l2 btrtl wmi_bmof pcspkr btbcm videobuf2_common cfg80211 i2c_i801 videodev btintel i2c_smbus snd_timer idma64 bluetooth mc ecdh_generic hid_sensor_magn_3d mei_me joydev hid_sensor_gyro_3d hid_sensor_als hid_sensor_accel_3d mei intel_pch_thermal hid_sensor_trigger hid_sensor_iio_common industrialio_triggered_buffer kfifo_buf industrialio thinkpad_acpi intel_xhci_usb_role_switch ledtrig_audio platform_profile rfkill snd soc_button_array soundcore acpi_pad zram ip_tables hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit ttm drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel cec sdhci_pci cqhci e1000e serio_raw sdhci drm mmc_core wacom intel_ish_ipc intel_ishtp wmi video i2c_hid_acpi pinctrl_sunrisepoint i2c_hid ipmi_devintf ipmi_msghandler fuse
CR2: 0000000000000068