Backtrace

kernel BUG at mm/page_alloc.c:560!
invalid opcode: 0000 [#6] SMP PTI
CPU: 21 PID: 182 Comm: kcompactd0 Tainted: P      D    OE     5.10.8-100.fc32.x86_64 #1
Hardware name: Supermicro X11DAi-N/X11DAi-N, BIOS 3.3 02/26/2020
RIP: 0010:set_pfnblock_flags_mask+0x9c/0xd0
Code: 1c 40 48 8d 04 98 48 c1 e0 07 4a 03 04 dd 20 2e d5 a6 4c 8b 58 68 4c 39 da 73 11 48 c7 c6 28 32 3c a6 4c 89 cf e8 f4 81 fd ff <0f> 0b 4c 03 58 78 4c 39 da 73 e6 4a 8d 34 d6 48 d3 e7 49 d3 e0 48
RSP: 0018:ffffb38b06c43bc0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff9df2a0158a88
RDX: 00000000ffffffd8 RSI: 0000000000000000 RDI: ffff9df2a0158a80
RBP: 0000000000069600 R08: 0000000000000000 R09: ffffb38b06c438c0
R10: ffffb38b06c438b8 R11: ffffffffa6b44748 R12: 0000000000069600
R13: 00000000000697ff R14: ffffef0240000000 R15: 0000000001a58000
FS:  0000000000000000(0000) GS:ffff9df2a0140000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000b8e95998150 CR3: 0000000d68a10006 CR4: 00000000007726e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
 compaction_alloc+0x6f1/0x9d0
 migrate_pages+0x1fc/0xe00
 ? isolate_freepages_block+0x3a0/0x3a0
 ? split_map_pages+0x150/0x150
 compact_zone+0x6d7/0xd50
 kcompactd_do_work+0xdb/0x1d0
 kcompactd+0xb1/0x350
 ? add_wait_queue_exclusive+0x70/0x70
 ? kcompactd_do_work+0x1d0/0x1d0
 kthread+0x11b/0x140
 ? __kthread_bind_mask+0x60/0x60
 ret_from_fork+0x22/0x30
Modules linked in: binfmt_misc vhost_net vhost vhost_iotlb tap bluetooth ecdh_generic ecc uas usb_storage usblp nf_conntrack_netlink xt_comment veth snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_tables ip6table_filter ip6_tables iptable_filter tun rfkill nfnetlink openvswitch nsh nf_conncount nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 vfat fat intel_rapl_msr intel_rapl_common isst_if_common rpcrdma sunrpc snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio rdma_ucm ib_srpt ib_isert iscsi_target_mod target_core_mod ib_iser libiscsi scsi_transport_iscsi skx_edac snd_hda_codec_hdmi nfit rdma_cm libnvdimm iw_cm snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation ib_cm snd_soc_core x86_pkg_temp_thermal intel_powerclamp coretemp nvidia_drm(POE) nvidia_modeset(POE) kvm_intel snd_compress snd_pcm_dmaengine
 soundwire_cadence snd_hda_codec iTCO_wdt intel_pmc_bxt snd_hda_core iTCO_vendor_support kvm dm_cache_smq ac97_bus snd_hwdep i40iw dm_cache snd_seq snd_seq_device dm_thin_pool rapl dm_persistent_data ipmi_ssif intel_cstate dm_bio_prison ib_uverbs snd_pcm snd_timer nvidia(POE) pcspkr ib_core intel_uncore snd i2c_i801 soundcore lpc_ich mei_me ioatdma acpi_ipmi i2c_smbus mei dca ipmi_si ipmi_devintf ipmi_msghandler joydev acpi_pad acpi_power_meter ip_tables hid_microsoft ff_memless xfs ast drm_vram_helper drm_ttm_helper i2c_algo_bit drm_kms_helper cec ttm crct10dif_pclmul i40e crc32_pclmul crc32c_intel drm ghash_clmulni_intel megaraid_sas nvme nvme_core vmd xhci_pci xhci_pci_renesas wmi vfio_pci irqbypass vfio_virqfd vfio_iommu_type1 vfio fuse br_netfilter bridge stp llc overlay