Backtrace

BUG: kernel NULL pointer dereference, address: 000000000000006c
#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: 2 PID: 96 Comm: irq/31-pciehp Tainted: P        W  OE     5.17.12-100.fc34.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./X570M Pro4, BIOS P1.40 07/05/2019
RIP: 0010:pcie_capability_read_dword+0x1c/0xb0
Code: 04 24 eb a7 41 be 86 00 00 00 eb e3 66 90 0f 1f 44 00 00 41 56 41 89 f6 41 55 41 54 55 53 c7 02 00 00 00 00 41 83 e6 03 75 3f <44> 0f b6 6f 6c 48 89 fd 45 84 ed 74 25 89 f3 49 89 d4 e8 5d fe ff
RSP: 0018:ffffb0a2c04dfd00 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 0000000000000000
RDX: ffffb0a2c04dfd3c RSI: 000000000000000c RDI: 0000000000000000
RBP: ffffa0e0ed5cfa00 R08: 0000000000000004 R09: ffffb0a2c04dfcec
R10: ffffa0e0ed5cfa00 R11: 0000000000000002 R12: 0000000000000000
R13: 0000000000000040 R14: 0000000000000000 R15: 00000000000003e8
FS:  0000000000000000(0000) GS:ffffa0e610680000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000000006c CR3: 000000065505c000 CR4: 00000000003506e0
Call Trace:
 <TASK>
 pcie_aspm_check_latency.part.0.isra.0+0xbc/0x1d0
 ? pcie_aspm_exit_link_state+0xcd/0x130
 pcie_update_aspm_capable+0xba/0xe0
 pcie_aspm_exit_link_state+0xde/0x130
 pci_remove_bus_device+0xc8/0x110
 pciehp_unconfigure_device+0x6c/0x110
 ? __pm_runtime_resume+0x58/0x80
 pciehp_disable_slot+0x5b/0xd0
 pciehp_handle_presence_or_link_change+0xb3/0x2d0
 pciehp_ist+0x161/0x170
 ? disable_irq_nosync+0x10/0x10
 irq_thread_fn+0x20/0x60
 irq_thread+0xd6/0x180
 ? preempt_count_add+0x6a/0xa0
 ? irq_thread_fn+0x60/0x60
 ? irq_thread_check_affinity+0xb0/0xb0
 kthread+0xe8/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x22/0x30
 </TASK>
Modules linked in: vhost_net vhost vhost_iotlb tap tun uinput veth snd_seq_dummy snd_hrtimer xt_nat xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype br_netfilter nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver fscache netfs nft_masq 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack bridge nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle stp llc iptable_raw iptable_security rfkill ip_set nf_tables nfnetlink overlay ip6table_filter ip6_tables iptable_filter sunrpc vfat fat xfs intel_rapl_msr pktcdvd intel_rapl_common edac_mce_amd kvm_amd kvm irqbypass rapl snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi wmi_bmof intel_wmi_thunderbolt snd_hda_intel snd_intel_dspcfg joydev snd_intel_sdw_acpi snd_hda_codec snd_hda_core pcspkr
 snd_hwdep snd_seq snd_seq_device snd_pcm k10temp snd_timer i2c_piix4 snd soundcore thunderbolt acpi_cpufreq zfs(POE) zunicode(POE) zzstd(OE) zlua(OE) zavl(POE) icp(POE) zcommon(POE) znvpair(POE) spl(OE) zram ip_tables dm_crypt amdgpu hid_logitech_hidpp igb dca drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit drm_kms_helper crct10dif_pclmul cec crc32_pclmul crc32c_intel hid_logitech_dj ghash_clmulni_intel drm nvme sp5100_tco nvme_core ccp wmi video ipmi_devintf ipmi_msghandler fuse
CR2: 000000000000006c