Backtrace

kernel BUG at mm/page_alloc.c:529!
invalid opcode: 0000 [#1] SMP PTI
CPU: 2 PID: 460957 Comm: qemu-system-m68 Not tainted 5.9.16-200.fc33.x86_64 #1
Hardware name: ASUS All Series/Z97-A, BIOS 2801 11/11/2015
RIP: 0010:set_pfnblock_flags_mask+0x9c/0xd0
Code: 1c 40 48 8d 04 98 48 c1 e0 07 4a 03 04 dd a0 66 c6 ac 4c 8b 58 68 4c 39 da 73 11 48 c7 c6 28 63 3a ac 4c 89 cf e8 e4 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: 0000:ffffad9a442cf908 EFLAGS: 00010292
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff9b94bfa98d08
RDX: 00000000ffffffd8 RSI: 0000000000000000 RDI: ffff9b94bfa98d00
RBP: 0000000000087400 R08: 000000000000606d R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000087400
R13: 00000000000875ff R14: fffff41e40000000 R15: 00000000021d0000
FS:  00007f5b4aaa3640(0000) GS:ffff9b94bfa80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5afc800000 CR3: 0000000294dac006 CR4: 00000000001706e0
Call Trace:
 compaction_alloc+0x6f1/0x9d0
 migrate_pages+0x202/0xe40
 ? isolate_freepages_block+0x390/0x390
 ? split_map_pages+0x150/0x150
 ? migrate_page_copy+0x400/0x400
 compact_zone+0x6e7/0xdc0
 compact_zone_order+0xa0/0xf0
 try_to_compact_pages+0xba/0x230
 __alloc_pages_direct_compact+0x7c/0x150
 __alloc_pages_slowpath.constprop.0+0x418/0xd60
 ? __alloc_pages_nodemask+0x316/0x350
 __alloc_pages_nodemask+0x316/0x350
 do_huge_pmd_anonymous_page+0x150/0x9c0
 handle_mm_fault+0x126f/0x1980
 do_user_addr_fault+0x1b8/0x3f0
 exc_page_fault+0x82/0x1a0
 ? asm_exc_page_fault+0x8/0x30
 asm_exc_page_fault+0x1e/0x30
RIP: 0033:0x56026b868a04
Code: 00 74 63 48 8b 87 88 00 00 00 48 8d 50 01 48 89 97 88 00 00 00 c6 00 38 48 8b 97 88 00 00 00 48 8d 4a 01 48 89 8f 88 00 00 00 <40> 88 32 c3 0f 1f 84 00 00 00 00 00 f7 c6 00 00 04 00 0f 84 33 ff
RSP: 002b:00007f5b4aaa2198 EFLAGS: 00010246
RAX: 0000000000000041 RBX: 0000000000000001 RCX: 00007f5afc800001
RDX: 00007f5afc800000 RSI: 000000000000008b RDI: 00007f5b3c000b60
RBP: 0000000000000000 R08: 0000000000000001 R09: 000000000000000c
R10: 0000000000000007 R11: 0000000000000001 R12: 00007f5b3c000b60
R13: 00000000fffff000 R14: 0000000000000002 R15: 000000000000000c
Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace nfs_ssc fscache nf_conntrack_netlink xt_addrtype br_netfilter overlay rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi hid_apple hidp 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 intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm_intel snd_usb_audio iTCO_wdt
 snd_hda_codec_hdmi ledtrig_audio uvcvideo intel_pmc_bxt mei_hdcp at24 iTCO_vendor_support snd_hda_intel snd_usbmidi_lib snd_intel_dspcfg videobuf2_vmalloc kvm snd_hda_codec btusb snd_rawmidi videobuf2_memops snd_hda_core rapl intel_cstate btrtl btbcm snd_hwdep videobuf2_v4l2 btintel eeepc_wmi intel_uncore snd_seq videobuf2_common asus_wmi snd_seq_device pcspkr sparse_keymap wmi_bmof mxm_wmi snd_pcm videodev bluetooth i2c_i801 i2c_smbus joydev snd_timer mc mei_me snd ecdh_generic lpc_ich rfkill ecc soundcore mei acpi_pad binfmt_misc zram ip_tables hid_logitech_hidpp hid_logitech_dj amdgpu iommu_v2 gpu_sched ttm i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel cec firewire_ohci nvme drm firewire_core nvme_core e1000e crc_itu_t wmi video uas usb_storage vfio_pci irqbypass vfio_virqfd vfio_iommu_type1 vfio fuse