Backtrace

kernel BUG at mm/zsmalloc.c:1793!
invalid opcode: 0000 [#1] PREEMPT SMP PTI
CPU: 0 PID: 39 Comm: kcompactd0 Tainted: P           OE     5.17.12-100.fc34.x86_64 #1
Hardware name: System manufacturer System Product Name/P8H61-M, BIOS 4801 09/18/2013
RIP: 0010:zs_page_migrate+0x47d/0x4c0
Code: f7 ff 0f 0b 4c 89 f7 89 44 24 04 e8 cd af f4 ff 8b 44 24 04 e9 4e ff ff ff 48 c7 c6 b8 20 61 a3 4c 89 f7 e8 55 3b f7 ff 0f 0b <0f> 0b 49 8b 46 20 48 89 45 20 e9 fe fd ff ff 48 c7 c6 00 5e 5c a3
RSP: 0018:ffffb40400177b48 EFLAGS: 00010246
RAX: 0000000000000004 RBX: ffff92d77a3b6900 RCX: 0000000000000000
RDX: 0000000000000002 RSI: ffff92d8404c26fa RDI: 00000000ffffffff
RBP: ffffde1442f10300 R08: ffffde1442f2b400 R09: 0000000000000004
R10: ffff92d8df5d1000 R11: 0000000000037888 R12: ffff92d77a3b5000
R13: ffff92d86ac1b660 R14: ffffde1440e8ed40 R15: ffff92d841fe8240
FS:  0000000000000000(0000) GS:ffff92d8d9600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f668343000e CR3: 0000000052e10004 CR4: 00000000000606f0
Call Trace:
 <TASK>
 move_to_new_page+0x23b/0x2f0
 ? free_unref_page_commit.constprop.0+0x97/0x150
 migrate_pages+0xbe4/0x10a0
 ? __ClearPageMovable+0x80/0x80
 ? split_map_pages+0x160/0x160
 ? buffer_migrate_page+0x20/0x20
 compact_zone+0x607/0xd70
 proactive_compact_node+0x7b/0xb0
 kcompactd+0x1b4/0x3e0
 ? do_wait_intr_irq+0xa0/0xa0
 ? kcompactd_do_work+0x280/0x280
 kthread+0xe8/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x22/0x30
 </TASK>
Modules linked in: uinput snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc vfat fat intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_hda_codec_hdmi mei_pxp ppdev mei_hdcp iTCO_wdt intel_pmc_bxt at24 iTCO_vendor_support irqbypass rapl snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio intel_cstate snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec intel_uncore eeepc_wmi asus_wmi snd_hda_core joydev sparse_keymap
 platform_profile rfkill snd_hwdep wmi_bmof snd_seq pcspkr snd_seq_device i2c_i801 i2c_smbus snd_pcm snd_timer parport_pc mei_me snd mei parport soundcore lpc_ich zram ip_tables i915 i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul cec crc32c_intel ttm ghash_clmulni_intel serio_raw drm r8169 wmi video ipmi_devintf ipmi_msghandler fuse