Backtrace

WARNING: CPU: 4 PID: 57 at mm/mmu_notifier.c:502 __mmu_notifier_invalidate_range_start.cold+0x40/0x4a
Modules linked in: snd_seq_dummy uinput ib_core rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc ccm 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_tables ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat squashfs loop snd_hda_codec_hdmi snd_sof_pci snd_sof_intel_byt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_codec_realtek snd_soc_skl snd_hda_codec_generic snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_hda_intel
 snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core iTCO_wdt x86_pkg_temp_thermal intel_powerclamp intel_pmc_bxt snd_compress coretemp iTCO_vendor_support mei_wdt iwlmvm mei_hdcp snd_pcm_dmaengine kvm_intel soundwire_cadence snd_hda_codec intel_rapl_msr mac80211 kvm snd_hda_core libarc4 ac97_bus snd_hwdep snd_seq irqbypass rapl snd_seq_device intel_cstate iwlwifi intel_uncore uvcvideo snd_pcm btusb videobuf2_vmalloc videobuf2_memops btrtl videobuf2_v4l2 joydev pcspkr btbcm i2c_i801 videobuf2_common wmi_bmof btintel intel_wmi_thunderbolt snd_timer i2c_smbus bluetooth cfg80211 videodev thunderbolt mei_me mei idma64 mc thinkpad_acpi ucsi_acpi ecdh_generic typec_ucsi processor_thermal_device ecc ledtrig_audio intel_rapl_common typec snd intel_pch_thermal intel_soc_dts_iosf soundcore int3403_thermal rfkill int340x_thermal_zone acpi_pad int3400_thermal acpi_thermal_rel binfmt_misc zram ip_tables dm_crypt i915 i2c_algo_bit drm_kms_helper rtsx_pci_sdmmc mmc_core
 cec crct10dif_pclmul drm crc32_pclmul crc32c_intel nvme rtsx_pci e1000e ghash_clmulni_intel serio_raw wmi nvme_core video pinctrl_cannonlake fuse
CPU: 4 PID: 57 Comm: kcompactd0 Tainted: G     U  W         5.10.13-200.fc33.x86_64 #1
Hardware name: LENOVO 20N4S0A200/20N4S0A200, BIOS N2IET76W (1.54 ) 09/20/2019
RIP: 0010:__mmu_notifier_invalidate_range_start.cold+0x40/0x4a
Code: 5f 3c b8 48 c7 c7 48 5f 3c b8 48 0f 44 c8 e8 3b 8b ff ff 41 83 fc f5 75 11 f6 45 20 01 75 0b 41 bd f5 ff ff ff e9 62 1f 77 ff <0f> 0b 45 89 e5 e9 58 1f 77 ff 0f be f1 48 c7 c7 f0 61 3c b8 e8 0b
RSP: 0018:ffffb9074029fad8 EFLAGS: 00010293
RAX: 0000000000000061 RBX: ffff9014debcb118 RCX: 0000000000000000
RDX: ffff90183c7269e0 RSI: ffff90183c718a80 RDI: ffff90183c718a80
RBP: ffffb9074029fb48 R08: 0000000000000000 R09: ffffb9074029f910
R10: ffffb9074029f908 R11: ffffffffb8b44748 R12: 00000000fffffff0
R13: 0000000000000000 R14: 0000000000000001 R15: ffffffffc07622a0
FS:  0000000000000000(0000) GS:ffff90183c700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00001bd807450000 CR3: 0000000291a10002 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 try_to_unmap_one+0x9cc/0xc30
 rmap_walk_file+0x13f/0x2b0
 try_to_unmap+0xbf/0xd0
 ? page_remove_rmap+0x510/0x510
 ? page_not_mapped+0x20/0x20
 ? page_get_anon_vma+0x80/0x80
 migrate_pages+0x34b/0xe00
 ? isolate_freepages_block+0x3a0/0x3a0
 ? split_map_pages+0x150/0x150
 ? migrate_page_copy+0x400/0x400
 compact_zone+0x6d7/0xd50
 ? dequeue_entity+0xc6/0x450
 ? newidle_balance+0x272/0x3a0
 ? __switch_to_asm+0x42/0x70
 proactive_compact_node+0x72/0xa0
 kcompactd+0x2ce/0x350
 ? add_wait_queue_exclusive+0x70/0x70
 ? kcompactd_do_work+0x1d0/0x1d0
 kthread+0x11b/0x140
 ? __kthread_bind_mask+0x60/0x60
 ret_from_fork+0x1f/0x30