Backtrace

general protection fault: 0000 [#3] SMP PTI
CPU: 3 PID: 1791431 Comm: node /websites/ Tainted: P      D    OE     5.3.16-300.fc31.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. H81M-S1/H81M-S1, BIOS FH 08/10/2015
RIP: 0010:page_counter_cancel+0xc/0x30
Code: 74 f6 48 39 f0 72 db eb 0b 48 8b 57 30 48 85 d2 74 c2 eb 9f 48 89 f0 eb cd 0f 1f 44 00 00 0f 1f 44 00 00 48 89 f0 53 48 f7 d8 <f0> 48 0f c1 07 48 29 f0 48 89 c3 48 89 c6 e8 61 ff ff ff 48 85 db
RSP: 0018:ffffa5b10e623af0 EFLAGS: 00010297
RAX: ffffffffffffffff RBX: fdff892b4bb2b0f8 RCX: 0000000000000000
RDX: fdff892b4bb2b000 RSI: 0000000000000001 RDI: fdff892b4bb2b0f8
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffe771cec03708
R10: ffff892c4592a000 R11: ffffe771ceceb1d9 R12: ffffa5b10e623b50
R13: ffff892c6f5d3000 R14: 0000000000000246 R15: ffff892bedbb63e8
FS:  00007f5b17236740(0000) GS:ffff892c5f180000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00003cc4d24de000 CR3: 00000003e7d88005 CR4: 00000000001606e0
Call Trace:
 page_counter_uncharge+0x1d/0x30
 uncharge_batch+0x33/0x180
 uncharge_page+0x65/0x1c0
 mem_cgroup_uncharge_list+0x50/0x90
 release_pages+0x3bc/0x480
 tlb_flush_mmu+0x34/0x130
 tlb_finish_mmu+0x3d/0x70
 unmap_region+0xdc/0x110
 __do_munmap+0x297/0x460
 mmap_region+0x232/0x660
 ? cap_task_prctl+0x2f0/0x2f0
 do_mmap+0x383/0x4f0
 ? security_mmap_file+0x7a/0xe0
 vm_mmap_pgoff+0xd4/0x120
 ksys_mmap_pgoff+0x59/0x270
 do_syscall_64+0x5f/0x1a0
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f5b15f1472a
Code: bb ff ff ff ff e9 11 ff ff ff 89 c3 e9 0a ff ff ff 48 63 fd b8 03 00 00 00 0f 05 eb e3 0f 1f 00 49 89 ca b8 09 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 2e 07 2c 00 f7 d8 64 89 01 48
RSP: 002b:00007fff5f785438 EFLAGS: 00000217 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 0000000003e4c620 RCX: 00007f5b15f1472a
RDX: 0000000000000003 RSI: 0000000000080000 RDI: 000020d510800000
RBP: 00007fff5f785440 R08: 00000000ffffffff R09: 0000000000000000
R10: 0000000000000032 R11: 0000000000000217 R12: 0000000003e4c678
R13: 0000000003e57498 R14: 000020d510800000 R15: 000000000007de00
Modules linked in: xt_nat veth nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables overlay iptable_filter sunrpc vfat fat nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core intel_cstate snd_hwdep snd_seq intel_uncore snd_seq_device intel_rapl_perf snd_pcm
 mei_hdcp iTCO_wdt iTCO_vendor_support ipmi_devintf snd_timer i2c_i801 ipmi_msghandler snd mei_me soundcore mei lpc_ich ip_tables xfs libcrc32c i915 i2c_algo_bit drm_kms_helper crc32c_intel drm r8169 video fuse