Backtrace

kernel BUG at mm/page_alloc.c:560!
invalid opcode: 0000 [#1] SMP PTI
CPU: 0 PID: 38 Comm: kcompactd0 Kdump: loaded Tainted: G S                5.10.8-100.fc32.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./C2550D4I, BIOS P2.50 03/26/2018
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 a2 4c 8b 58 68 4c 39 da 73 11 48 c7 c6 28 32 3c a2 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:ffffac8800167bc0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff93686fc18a88
RDX: 00000000ffffffd8 RSI: 0000000000000000 RDI: ffff93686fc18a80
RBP: 000000000007f600 R08: 0000000000000000 R09: ffffac88001678c0
R10: ffffac88001678b8 R11: ffffffffa2b44748 R12: 000000000007f600
R13: 000000000007f7ff R14: fffffa8f40000000 R15: 0000000001fd8000
FS:  0000000000000000(0000) GS:ffff93686fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2ef3b3fb50 CR3: 0000000024a10000 CR4: 00000000001006f0
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: rpcsec_gss_krb5 xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT tun nf_nat_ftp nf_nat_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ftp nft_objref nf_conntrack_tftp 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 bonding bridge stp llc rfkill ip_set nfnetlink ipmi_watchdog ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter nct6775 hwmon_vid vfat fat intel_powerclamp coretemp kvm_intel at24 gpio_ich ipmi_ssif kvm irqbypass intel_cstate i2c_i801 lpc_ich i2c_smbus i2c_ismt acpi_ipmi ipmi_si ipmi_devintf ipmi_msghandler acpi_cpufreq tcp_bbr nfsd sch_fq auth_rpcgss nfs_acl lockd grace sunrpc nfs_ssc zram ip_tables ast drm_vram_helper crct10dif_pclmul
 crc32_pclmul crc32c_intel drm_kms_helper ghash_clmulni_intel cec drm_ttm_helper ttm drm igb mpt3sas dca i2c_algo_bit raid_class scsi_transport_sas fuse