Backtrace

BUG: unable to handle page fault for address: 00000000ffff8c8b
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP NOPTI
CPU: 3 PID: 9643 Comm: mandb Tainted: G           OE     5.12.8-300.fc34.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./G1.Sniper A88X-CF, BIOS F11 12/24/2015
RIP: 0010:do_dentry_open+0x1cc/0x360
Code: 00 00 81 ca 00 00 04 00 89 53 44 48 8b 83 d8 00 00 00 81 63 40 3f fc ff ff 48 8d bb 98 00 00 00 c7 43 34 00 00 00 00 48 8b 00 <48> 8b 70 30 e8 3b 80 f4 ff f6 43 41 40 74 5a 48 8b 83 d8 00 00 00
RSP: 0018:ffffac7b048ffd00 EFLAGS: 00010206
RAX: 00000000ffff8c5b RBX: ffff8c5bd57c1400 RCX: 0000319000000000
RDX: 00000000480a801d RSI: ffff8c5bd57c1400 RDI: ffff8c5bd57c1498
RBP: ffff8c5bd6685480 R08: 0000000000003190 R09: 0000000000000064
R10: ffffac7b048ffd00 R11: 7a672e6d70332e4c R12: 0000000000000000
R13: ffffffff83401dd0 R14: ffff8c5bd57c1410 R15: ffffac7b048ffef4
FS:  00007f5d64c45740(0000) GS:ffff8c5dc0d80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000ffff8c8b CR3: 000000025482e000 CR4: 00000000000506e0
Call Trace:
 path_openat+0xa59/0xfc0
 ? avc_has_perm+0x6d/0x160
 ? ptep_set_access_flags+0x2f/0x40
 do_filp_open+0x8f/0x120
 ? __check_object_size+0x136/0x150
 do_sys_openat2+0x7a/0x130
 __x64_sys_openat+0x45/0x70
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f5d64ab103b
Code: 25 00 00 41 00 3d 00 00 41 00 74 4b 64 8b 04 25 18 00 00 00 85 c0 75 67 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 91 00 00 00 48 8b 54 24 28 64 48 2b 14 25
RSP: 002b:00007ffd65135a30 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007ffd65135ad0 RCX: 00007f5d64ab103b
RDX: 0000000000000000 RSI: 000055f9a8e7b460 RDI: 00000000ffffff9c
RBP: 000055f9a8e7b460 R08: 00007ffd65135ad0 R09: 00007f5d64b83a60
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000055f9a8c8bb40 R14: 0000000000000004 R15: 00000000ffffffff
Modules linked in: nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat iptable_mangle iptable_raw iptable_security ip6table_filter ip6_tables iptable_filter ip_tables nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep sunrpc vfat fat squashfs loop edac_mce_amd kvm_amd ccp kvm irqbypass snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel btusb snd_intel_dspcfg snd_intel_sdw_acpi btrtl snd_hda_codec btbcm btintel snd_hda_core bluetooth snd_hwdep snd_seq snd_seq_device ecdh_generic snd_pcm rfkill ecc joydev snd_timer snd soundcore pcspkr k10temp fam15h_power i2c_piix4 acpi_cpufreq zram amdgpu iommu_v2 gpu_sched radeon crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit drm_ttm_helper ttm ghash_clmulni_intel drm_kms_helper
 sp5100_tco cec drm r8169 video fuse [last unloaded: ip_tables]
CR2: 00000000ffff8c8b