Backtrace

NMI watchdog: BUG: soft lockup - CPU#3 stuck for 24s! [clamscan:6098]
Modules linked in: binfmt_misc tcp_lp veth nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink overlay(T) ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc edac_mce_amd kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_codec
snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore tpm_crb sg video pcspkr pinctrl_amd gpio_amdpt wmi k10temp i2c_designware_platform i2c_designware_core i2c_piix4 acpi_cpufreq ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic amdgpu chash i2c_algo_bit amd_iommu_v2 gpu_sched drm_kms_helper syscopyarea sysfillrect ahci sysimgblt fb_sys_fops ttm libahci crct10dif_pclmul crct10dif_common drm libata r8169 crc32c_intel serio_raw sdhci_acpi iosf_mbi sdhci drm_panel_orientation_quirks mmc_core dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 3 PID: 6098 Comm: clamscan Kdump: loaded Tainted: G               ------------ T 3.10.0-1160.76.1.el7.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. B450M GAMING/B450M GAMING, BIOS F63b 05/11/2022
task: ffff9f8df04b5280 ti: ffff9f8d85de0000 task.ti: ffff9f8d85de0000
RIP: 0010:[<ffffffffc03736ba>]  [<ffffffffc03736ba>] amdgpu_mm_rreg+0xda/0xf0 [amdgpu]
RSP: 0018:ffff9f8d85de3e50  EFLAGS: 00000286
RAX: ffffbb9f0180a1a0 RBX: 0000000000009000 RCX: 00007f29d8a771a0
RDX: 0000000000000000 RSI: 0000000000002868 RDI: ffff9f8e30e20000
RBP: ffff9f8d85de3e70 R08: ffff9f8d85de3f18 R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000246 R12: ffffffffa3990778
R13: ffff9f8d85de3ec0 R14: ffff9f8d85de3f18 R15: ffff9f8e30e20000
FS:  00007f2a34b27840(0000) GS:ffff9f8e382c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f29d8a77000 CR3: 000000021fde2000 CR4: 00000000003407e0
Call Trace:
[<ffffffffc03af3dc>] amdgpu_debugfs_process_reg_op+0x17c/0x390 [amdgpu]
[<ffffffffc03af62f>] amdgpu_debugfs_regs_read+0x1f/0x30 [amdgpu]
[<ffffffffa344e31f>] vfs_read+0x9f/0x170
[<ffffffffa344f33a>] SyS_pread64+0x8a/0xc0
[<ffffffffa3999f92>] system_call_fastpath+0x25/0x2a
Code: 89 f6 e8 9a 47 22 e3 4c 8b 03 4d 85 c0 75 e2 5b 41 5c 44 89 e8 41 5d 41 5e 5d c3 66 0f 1f 44 00 00 48 03 83 78 05 00 00 44 8b 28 <eb> 98 0f 1f 40 00 e8 5b a1 03 00 5b 41 5c 41 5d 41 5e 5d c3 66