Backtrace

NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [khugepaged:27]
Modules linked in: xt_multiport xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vmw_vsock_vmci_transport vsock dm_mirror dm_region_hash dm_log dm_mod intel_powerclamp coretemp iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw ppdev gf128mul glue_helper ablk_helper cryptd vmw_balloon pcspkr shpchp sg parport_pc
parport i2c_piix4 vmw_vmci nfsd auth_rpcgss nfs_acl lockd grace sunrpc fuse ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic sr_mod cdrom crct10dif_pclmul crct10dif_common crc32c_intel serio_raw vmxnet3 mptspi scsi_transport_spi mptscsih mptbase ata_generic pata_acpi floppy vmwgfx drm_kms_helper fjes syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core ata_piix libata
CPU: 0 PID: 27 Comm: khugepaged Tainted: G             L ------------   3.10.0-514.26.2.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015
task: ffff88017a360fb0 ti: ffff88042b470000 task.ti: ffff88042b470000
RIP: 0010:[<ffffffff811a72d8>]  [<ffffffff811a72d8>] compaction_alloc+0x128/0x290
RSP: 0018:ffff88042b473958  EFLAGS: 00010202
RAX: ffff88043ffcbdc0 RBX: ffff88043fbc9e40 RCX: 0000000000000000
RDX: ffff88043ffcb000 RSI: 0000000000000001 RDI: 0000000000000084
RBP: ffff88042b473998 R08: ffff88043fbc9cc0 R09: ffff88043ffcd000
R10: 0000000000104a00 R11: 0000000000440000 R12: 0000000000104a00
R13: 0000000000440000 R14: ffffffff811a7174 R15: ffff88042b473948
FS:  0000000000000000(0000) GS:ffff88043fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007fe98235bd52 CR3: 00000004052f2000 CR4: 00000000000407f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
0000000000104a00 ffff88043ffcd000 0000000000440000 ffffea00041209c0
ffff88042b473ab0 ffffea0004120980 ffff88042b473aa0 0000000000000000
ffff88042b473a38 ffffffff811e4229 ffff88017a360fb0 ffff88017a360fb0
Call Trace:
[<ffffffff811e4229>] migrate_pages+0x219/0x790
[<ffffffff811a71b0>] ? isolate_freepages_block+0x2c0/0x2c0
[<ffffffff811a82c9>] compact_zone+0x2d9/0x430
[<ffffffff811a84bc>] compact_zone_order+0x9c/0xf0
[<ffffffff811a8871>] try_to_compact_pages+0x121/0x1a0
[<ffffffff81682526>] __alloc_pages_direct_compact+0xac/0x196
[<ffffffff816829fa>] __alloc_pages_slowpath+0x3ea/0x725
[<ffffffff8118f65e>] ? release_pages+0x24e/0x430
[<ffffffff8118b655>] __alloc_pages_nodemask+0x405/0x420
[<ffffffff811e9243>] khugepaged_scan_mm_slot+0x433/0xc70
[<ffffffff811e9cd7>] khugepaged+0x257/0x480
[<ffffffff810b1b20>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff811e9a80>] ? khugepaged_scan_mm_slot+0xc70/0xc70
[<ffffffff810b0a4f>] kthread+0xcf/0xe0
[<ffffffff810b0980>] ? kthread_create_on_node+0x140/0x140
[<ffffffff81697758>] ret_from_fork+0x58/0x90
[<ffffffff810b0980>] ? kthread_create_on_node+0x140/0x140
Code: ff ff 07 00 77 d1 4c 89 e2 48 c1 ea 16 48 8b 14 d5 80 d5 f4 81 48 85 d2 74 bd 83 e0 7f 48 c1 e0 05 48 01 d0 74 b1 f6 00 02 74 ac <49> 8b 45 00 a9 00 00 00 80 75 85 48 89 c2 48 c1 e8 29 48 c1 ea