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 [#1] PREEMPT SMP NOPTI
CPU: 3 PID: 2610 Comm: fwupd Not tainted 5.16.8-200.fc35.x86_64 #1
Hardware name: System manufacturer System Product Name/EX-A320M-GAMING, BIOS 5220 09/12/2019
RIP: 0010:__memcpy+0x12/0x20
Code: 84 00 00 00 00 00 66 90 48 89 fe 48 c7 c7 4e a9 64 85 e9 f1 fe ff ff cc 0f 1f 44 00 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 <f3> 48 a5 89 d1 f3 a4 c3 66 0f 1f 44 00 00 48 89 f8 48 89 d1 f3 a4
RSP: 0018:ffffb46503a23dc0 EFLAGS: 00010202
RAX: ffff8eba28e13312 RBX: 0000000000000029 RCX: 0000000000000005
RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8eba28e13312
RBP: ffff8eba28e13312 R08: 0000000000000000 R09: 0000000000000100
R10: ffff8eba34647c00 R11: ffff8eb9c5ab78a8 R12: 00000000000000ee
R13: 0000000000000000 R14: 0000000000000001 R15: ffff8eb9c5ab78a8
FS:  00007f4c0f573b00(0000) GS:ffff8ebcd0ac0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000016b3ea000 CR4: 00000000003506e0
Call Trace:
 <TASK>
 read_descriptors+0xee/0x140
 kernfs_fop_read_iter+0xa6/0x1a0
 new_sync_read+0x108/0x180
 vfs_read+0xf1/0x190
 ksys_read+0x4f/0xc0
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f4c10c827ac
Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 29 89 f8 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 6f 89 f8 ff 48
RSP: 002b:00007fff48012400 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4c10c827ac
RDX: 0000000000000100 RSI: 000056369e583050 RDI: 0000000000000009
RBP: 000056369e5839b0 R08: 0000000000000000 R09: 00007fff48012180
R10: 0000000000000000 R11: 0000000000000246 R12: 000056369e583990
R13: 0000000000000009 R14: 0000000000000100 R15: 000056369e53c590
 </TASK>
Modules linked in: 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 sunrpc binfmt_misc vfat fat intel_rapl_msr intel_rapl_common edac_mce_amd eeepc_wmi kvm asus_wmi sparse_keymap irqbypass platform_profile rapl rfkill snd_hda_codec_realtek wmi_bmof snd_hda_codec_generic pcspkr ledtrig_audio k10temp i2c_piix4 snd_hda_codec_hdmi snd_hda_intel snd_usb_audio snd_intel_dspcfg snd_intel_sdw_acpi gspca_vc032x snd_hda_codec snd_usbmidi_lib uvcvideo snd_hda_core snd_rawmidi gspca_main snd_hwdep snd_seq snd_seq_device joydev videobuf2_vmalloc snd_pcm videobuf2_memops videobuf2_v4l2 videobuf2_common snd_timer videodev snd soundcore mc gpio_amdpt gpio_generic acpi_cpufreq zram ip_tables dm_crypt hid_logitech_hidpp hid_logitech_dj amdgpu
 drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit drm_kms_helper cec drm ccp crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel nvme nvme_core sp5100_tco r8169 wmi video ipmi_devintf ipmi_msghandler fuse
CR2: 0000000000000000