Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000028
#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: 77 Comm: irq/25-AMD-Vi Tainted: P           OE      6.0.10-200.fc36.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. TUF Gaming FX705DT_FX705DT/FX705DT, BIOS FX705DT.316 01/28/2021
RIP: 0010:report_iommu_fault+0x11/0x90
Code: ff ff ff 5b 5d 41 5c e9 cd d4 72 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 41 55 41 54 41 89 cc 55 48 89 d5 53 <48> 8b 47 18 48 89 f3 48 85 c0 74 64 4c 8b 47 20 e8 3a d2 72 00 41
RSP: 0018:ffffb5f940447e08 EFLAGS: 00010202
RAX: 0000000000000000 RBX: 0000000000000030 RCX: 0000000000000001
RDX: 0000000111c0a240 RSI: ffff8c3a8189a0d0 RDI: 0000000000000010
RBP: 0000000111c0a240 R08: ffff8c3a82869700 R09: 0000000000000070
R10: ffff8c3a801fa030 R11: 0000000000000003 R12: 0000000000000001
R13: ffff8c3a80062800 R14: 0000000000000500 R15: 0000000000000005
FS:  0000000000000000(0000) GS:ffff8c3d30ac0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000028 CR3: 000000012f95a000 CR4: 00000000003506e0
Call Trace:
 <TASK>
 amd_iommu_int_thread+0x60c/0x760
 ? _raw_spin_unlock_irqrestore+0x23/0x40
 ? __wake_up_common_lock+0x78/0xa0
 ? disable_irq_nosync+0x10/0x10
 irq_thread_fn+0x1f/0x60
 irq_thread+0xea/0x1a0
 ? preempt_count_add+0x6a/0xa0
 ? irq_thread_fn+0x60/0x60
 ? irq_thread_check_affinity+0xd0/0xd0
 kthread+0xe9/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x22/0x30
 </TASK>
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nvidia_drm(POE) nvidia_modeset(POE) nft_objref nvidia_uvm(POE) 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 nvidia(POE) nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat squashfs loop intel_rapl_msr intel_rapl_common rtw88_8821ce rtw88_8821c edac_mce_amd rtw88_pci rtw88_core kvm_amd snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_codec_hdmi uvcvideo irqbypass mac80211 snd_hda_intel asus_nb_wmi rapl videobuf2_vmalloc snd_intel_dspcfg asus_wmi videobuf2_memops snd_intel_sdw_acpi btusb ledtrig_audio pcspkr sparse_keymap snd_hda_codec wmi_bmof videobuf2_v4l2 platform_profile btrtl btbcm snd_hda_core videobuf2_common btintel libarc4 joydev btmtk k10temp i2c_piix4 snd_hwdep videodev snd_seq cfg80211 bluetooth snd_seq_device mc snd_pcm
 snd_timer snd rfkill soundcore asus_wireless acpi_cpufreq zram amdgpu drm_ttm_helper ttm iommu_v2 nvme gpu_sched drm_buddy nvme_core drm_display_helper hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel serio_raw sp5100_tco ccp cec r8169 nvme_common wmi video i2c_hid_acpi i2c_hid ip6_tables ip_tables fuse
CR2: 0000000000000028