Backtrace

BUG: unable to handle page fault for address: ffff9d1013d3d4d0
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 46001067 P4D 46001067 PUD 0 
Oops: 0000 [#4] PREEMPT SMP PTI
CPU: 0 PID: 31 Comm: kcompactd0 Tainted: G      D W          6.0.10-200.fc36.x86_64 #1
Hardware name: Itautec Philco S.A. Infoway/ST 4252, BIOS F5e BI 08/22/2007
RIP: 0010:page_vma_mapped_walk+0x3db/0xa10
Code: 00 48 89 ce 0f 85 eb 01 00 00 48 81 e6 00 f0 ff ff 48 03 15 17 7e 55 01 48 21 f0 48 01 d0 8b 53 40 48 89 43 30 f6 c2 01 75 28 <48> 8b 38 48 89 f8 48 83 e0 9f 83 e2 02 0f 84 42 03 00 00 48 85 c0
RSP: 0018:ffffab5900117a88 EFLAGS: 00010246
RAX: ffff9d1013d3d4d0 RBX: ffffab5900117b10 RCX: 000fffffffffffff
RDX: 0000000000000000 RSI: 000ffffffffff000 RDI: 0000000000000000
RBP: 0000565288a9b000 R08: 0400000000000080 R09: 0000000000000067
R10: 0000000000000000 R11: ffff9d08cffc5000 R12: ffff9d080d7ff300
R13: ffff9d0805dbb640 R14: 0000000000000001 R15: ffffff8000000000
FS:  0000000000000000(0000) GS:ffff9d08cc600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff9d1013d3d4d0 CR3: 0000000009e70000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 try_to_migrate_one+0x14c/0xc20
 rmap_walk_anon+0xb7/0x240
 try_to_migrate+0xd6/0xf0
 ? try_to_unmap_one+0xd10/0xd10
 ? anon_vma_ctor+0x40/0x40
 ? page_get_anon_vma+0x90/0x90
 ? invalid_mkclean_vma+0x20/0x20
 migrate_pages+0x11ae/0x18b0
 ? isolate_freepages_block+0x3e0/0x3e0
 ? split_map_pages+0x160/0x160
 ? alloc_migration_target+0x200/0x200
 compact_zone+0x969/0xda0
 ? _raw_spin_unlock+0x15/0x30
 ? finish_task_switch.isra.0+0x9b/0x300
 ? __switch_to+0x77/0x420
 ? __schedule+0x33a/0x12c0
 proactive_compact_node+0x7a/0xb0
 kcompactd+0x1d3/0x430
 ? dequeue_task_stop+0x70/0x70
 ? kcompactd_do_work+0x280/0x280
 kthread+0xe9/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x22/0x30
 </TASK>
Modules linked in: tls uinput 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 rfkill ip_set nf_tables nfnetlink qrtr sunrpc iTCO_wdt intel_pmc_bxt iTCO_vendor_support gpio_ich ppdev snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic ledtrig_audio snd_hda_intel coretemp snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec joydev snd_hda_core pcspkr snd_hwdep snd_seq snd_seq_device i2c_i801 i2c_smbus lpc_ich snd_pcm snd_timer snd parport_pc parport soundcore acpi_cpufreq zram amdgpu iommu_v2 gpu_sched drm_buddy radeon drm_ttm_helper ttm 8139too serio_raw drm_display_helper 8139cp ata_generic pata_acpi mii cec ip6_tables ip_tables fuse
CR2: ffff9d1013d3d4d0