Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#2] PREEMPT SMP PTI
CPU: 0 PID: 106851 Comm: sadc Tainted: G      D            6.0.7-301.fc37.x86_64 #1
Hardware name: LENOVO 4384AJ9/4384AJ9, BIOS 6MET81WW (1.41 ) 10/26/2010
RIP: 0010:sysfs_kf_seq_show+0x26/0xe0
Code: 0f 1f 40 00 0f 1f 44 00 00 55 53 4c 8b 4f 70 48 89 fb 49 8b 01 48 8b 40 08 4c 8b 40 60 49 8b 68 28 48 85 ed 74 04 48 8b 6d 08 <48> 83 7d 00 00 0f 84 9c 00 00 00 48 8b 53 18 48 8b 43 08 48 39 d0
RSP: 0018:ffffb508c38fbd80 EFLAGS: 00010246
RAX: ffff9999c6aafd80 RBX: ffff9999c7b56c30 RCX: 0000000000000001
RDX: ffff9998c73bb540 RSI: 0000000000000001 RDI: ffff9999c7b56c30
RBP: 0000000000000000 R08: ffff9999c9a0e218 R09: ffff9998c73bb540
R10: 0000000000000000 R11: 0000000000000000 R12: ffffb508c38fbe20
R13: ffffb508c38fbdf8 R14: 0000000000000001 R15: 0000000000000001
FS:  00007fd6d7ea2740(0000) GS:ffff999af3c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000010e384002 CR4: 00000000000206f0
Call Trace:
 <TASK>
 seq_read_iter+0x122/0x450
 vfs_read+0x21a/0x2f0
 ksys_read+0x5b/0xd0
 do_syscall_64+0x5b/0x80
 ? do_sys_openat2+0x77/0x150
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fd6d807ff71
Code: 31 c0 e9 b2 fe ff ff 50 48 8d 3d e2 25 0a 00 e8 95 08 02 00 0f 1f 44 00 00 f3 0f 1e fa 80 3d 8d f6 0d 00 00 74 13 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 57 c3 66 0f 1f 44 00 00 48 83 ec 28 48 89 54
RSP: 002b:00007fffd229c598 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000558b526852e0 RCX: 00007fd6d807ff71
RDX: 0000000000001000 RSI: 0000558b526856f0 RDI: 0000000000000004
RBP: 00007fd6d8154600 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000246 R12: 000000000000000a
R13: 0000000000000d68 R14: 00007fd6d8153a00 R15: 0000000000000d68
 </TASK>
Modules linked in: tm6000 videobuf_vmalloc videobuf_core videodev snd_usb_audio snd_usbmidi_lib snd_rawmidi mc ib_core rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs tls vfat fat uinput snd_seq_dummy rfcomm 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 intel_powerclamp coretemp kvm_intel mei_pxp mei_wdt kvm at24 iTCO_wdt intel_pmc_bxt iTCO_vendor_support irqbypass snd_hda_codec_hdmi iwldvm snd_ctl_led snd_hda_codec_conexant snd_hda_codec_generic sunrpc intel_cstate intel_uncore mac80211 snd_hda_intel btusb mxm_wmi pcspkr libarc4 btrtl wmi_bmof snd_intel_dspcfg btbcm snd_intel_sdw_acpi think_lmi snd_hda_codec firmware_attributes_class btintel iwlwifi snd_hda_core btmtk i2c_i801 snd_hwdep joydev i2c_smbus intel_ips
 bluetooth cfg80211 snd_seq snd_seq_device thinkpad_acpi snd_pcm lpc_ich mei_me ledtrig_audio snd_timer platform_profile mei rfkill snd soundcore acpi_cpufreq zram mmc_block i915 crct10dif_pclmul crc32_pclmul crc32c_intel sdhci_pci polyval_generic cqhci firewire_ohci sdhci drm_buddy drm_display_helper ghash_clmulni_intel firewire_core cec e1000e serio_raw mmc_core ttm crc_itu_t wmi video ip6_tables ip_tables fuse
CR2: 0000000000000000