NMI watchdog: BUG: soft lockup - CPU#2 stuck for 22s! [kworker/2:2:80666]
Modules linked in: xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute 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 iptable_mangle iptable_security iptable_raw nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables mfe_fileaccess_100712495(OE) tun devlink bridge stp llc ip_set nfnetlink mfe_aac_100712495(OE) vmw_vsock_vmci_transport vsock sunrpc iosf_mbi crc32_pclmul ext4 ghash_clmulni_intel mbcache jbd2 aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev sg vmw_balloon pcspkr joydev parport_pc parport vmw_vmci i2c_piix4
binfmt_misc xfs libcrc32c sr_mod cdrom vmwgfx ata_generic pata_acpi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops sd_mod ttm crc_t10dif crct10dif_generic ahci ata_piix drm libahci crct10dif_pclmul crct10dif_common nfit libata crc32c_intel serio_raw libnvdimm drm_panel_orientation_quirks vmw_pvscsi vmxnet3 dm_mirror dm_region_hash dm_log dm_mod fuse [last unloaded: ip_tables]
CPU: 2 PID: 80666 Comm: kworker/2:2 Tainted: G           OEL ------------   3.10.0-1160.25.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 12/12/2018
Workqueue: events_freezable vmballoon_work [vmw_balloon]
task: ffff93a4a4ad0000 ti: ffff93a12ff2c000 task.ti: ffff93a12ff2c000
RIP: 0010:[<ffffffff9e7c6be0>]  [<ffffffff9e7c6be0>] free_pages_prepare+0x80/0x210
RSP: 0018:ffff93a12ff2fce8  EFLAGS: 00010287
RAX: 0000000000000000 RBX: ffff93a12ff2fca8 RCX: ffffffff9f08e8a7
RDX: ffffffff9f08e8c9 RSI: 0000000000000009 RDI: ffffe4c384d50000
RBP: ffff93a12ff2fd30 R08: 002fffff00000000 R09: ffffe4c384d58000
R10: fff00000ffffffff R11: fff00000f0000000 R12: ffff93a12ff2fc60
R13: ffff93a4a4ad0068 R14: ffff93a4ed69ad40 R15: ffff93a4a4ad0068
FS:  0000000000000000(0000) GS:ffff93a4ed680000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0f10331000 CR3: 000000041efb2000 CR4: 00000000007607e0
PKRU: 00000000
Call Trace:
[<ffffffff9e7c7089>] __free_pages_ok+0x19/0xc0
[<ffffffff9e7c794d>] __free_pages+0x1d/0x30
[<ffffffffc05e714a>] vmballoon_free_page+0x2a/0x30 [vmw_balloon]
[<ffffffffc05e74ad>] vmballoon_unlock_batched_page+0x11d/0x1e0 [vmw_balloon]
[<ffffffffc05e8023>] vmballoon_work+0x4f3/0x6ff [vmw_balloon]
[<ffffffff9e6bddcf>] process_one_work+0x17f/0x440
[<ffffffff9e6beee6>] worker_thread+0x126/0x3c0
[<ffffffff9e6bedc0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff9e6c5da1>] kthread+0xd1/0xe0
[<ffffffff9e6c5cd0>] ? insert_kthread_work+0x40/0x40
[<ffffffff9ed95df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff9e6c5cd0>] ? insert_kthread_work+0x40/0x40
Code: 06 48 c7 c1 a7 e8 08 9f 49 ba ff ff ff ff 00 00 f0 ff 4d 8d 4c 04 40 49 bf 00 00 00 00 ff ff 0f 00 49 bb 00 00 00 f0 00 00 f0 ff <8b> 53 18 31 c0 4c 8b 03 83 fa ff 48 c7 c2 b8 e8 08 9f 48 0f 45 

NMI watchdog: BUG: soft lockup - CPU#4 stuck for 22s! [kworker/4:1:21796]
Modules linked in: binfmt_misc tcp_lp fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun bridge stp llc devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat 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 iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vmw_vsock_vmci_transport vsock sunrpc ppdev vmw_balloon iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr joydev sg vmw_vmci parport_pc i2c_piix4 parport ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi sd_mod
crc_t10dif crct10dif_generic vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm ata_piix libahci nfit crct10dif_pclmul crct10dif_common crc32c_intel libata serio_raw libnvdimm vmxnet3 vmw_pvscsi drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 4 PID: 21796 Comm: kworker/4:1 Kdump: loaded Tainted: G             L ------------   3.10.0-1062.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020
Workqueue: events_freezable vmballoon_work [vmw_balloon]
task: ffff92cb6ab09070 ti: ffff92c7fff70000 task.ti: ffff92c7fff70000
RIP: 0010:[<ffffffffb29c47a8>]  [<ffffffffb29c47a8>] free_pages_prepare+0x78/0x190
RSP: 0018:ffff92c7fff73d10  EFLAGS: 00010287
RAX: 002fffff00000000 RBX: ffff92cbbf200000 RCX: fff00000ffffffff
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffddae83530000
RBP: ffff92c7fff73d48 R08: fff00000f8000000 R09: 0000000000000000
R10: ffff92ccbfbba240 R11: 0000000000000001 R12: ffff92c7fff73cd8
R13: ffff92cbbf21acc0 R14: ffff92cb6ab090d8 R15: ffff92cb897eb150
FS:  0000000000000000(0000) GS:ffff92cbbf200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f99bd073000 CR3: 0000003d25fd4000 CR4: 00000000007607e0
PKRU: 00000000
Call Trace:
[<ffffffffb29c4bd9>] __free_pages_ok+0x19/0xc0
[<ffffffffb29c549d>] __free_pages+0x1d/0x30
[<ffffffffc04e314a>] vmballoon_free_page+0x2a/0x30 [vmw_balloon]
[<ffffffffc04e38f0>] vmballoon_pop+0xa0/0x110 [vmw_balloon]
[<ffffffffc04e3c2b>] vmballoon_work+0xfb/0x6ff [vmw_balloon]
[<ffffffffb2f7ec28>] ? __schedule+0x448/0x9c0
[<ffffffffb28bd0ff>] process_one_work+0x17f/0x440
[<ffffffffb28be216>] worker_thread+0x126/0x3c0
[<ffffffffb28be0f0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffb28c50d1>] kthread+0xd1/0xe0
[<ffffffffb28c5000>] ? insert_kthread_work+0x40/0x40
[<ffffffffb2f8bd37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffb28c5000>] ? insert_kthread_work+0x40/0x40
Code: b3 48 c1 e0 06 48 b9 ff ff ff ff 00 00 f0 ff 49 bd 00 00 00 00 ff ff 0f 00 4c 8d 7c 03 40 49 b8 00 00 00 f8 00 00 f0 ff 0f 1f 00 <8b> 43 18 31 f6 83 f8 ff 48 c7 c0 a0 a2 28 b3 49 0f 45 f6 48 83 

NMI watchdog: BUG: soft lockup - CPU#9 stuck for 21s! [kworker/9:2:29675]
Modules linked in: vxlan ip6_udp_tunnel udp_tunnel iptable_mangle xt_mark xt_nat veth ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc overlay(T) vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) vmw_vsock_vmci_transport vsock sb_edac edac_core coretemp iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr nfit vmw_balloon ppdev joydev sg libnvdimm vmw_vmci shpchp i2c_piix4 parport_pc parport nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi sd_mod crc_t10dif vmwgfx crct10dif_generic drm_kms_helper
syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ata_piix crct10dif_pclmul libata crct10dif_common crc32c_intel serio_raw vmxnet3 i2c_core vmw_pvscsi floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 9 PID: 29675 Comm: kworker/9:2 Tainted: G           OEL ------------ T 3.10.0-693.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/05/2016
Workqueue: events_freezable vmballoon_work [vmw_balloon]
task: ffff881019fdeeb0 ti: ffff881019a80000 task.ti: ffff881019a80000
RIP: 0010:[<ffffffff8118aaa8>]  [<ffffffff8118aaa8>] free_pages_prepare+0x78/0x190
RSP: 0018:ffff881019a83cf8  EFLAGS: 00010287
RAX: 002fffff00000000 RBX: ffffffff810c12d5 RCX: fff00000ffffffff
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea0007108000
RBP: ffff881019a83d30 R08: fff00000fe000000 R09: 0000000000000000
R10: ffff88083ffd4600 R11: 0000000000000000 R12: ffff881019a83d10
R13: ffff88081dbd6eb0 R14: ffff88081fcd75e8 R15: ffff881019a83d10
FS:  0000000000000000(0000) GS:ffff88103fcc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 000000c427465000 CR3: 00000000019f2000 CR4: 00000000000407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
ffff88083ffda068 0000000000000009 ffffea0007108000 0000000000000009
ffffffffc03e7408 ffffffffc03e73e0 0000000000000025 ffff881019a83d58
ffffffff8118aee9 ffffffffc03e73e4 000000000000004e ffffffffc03e7408
Call Trace:
[<ffffffff8118aee9>] __free_pages_ok+0x19/0xc0
[<ffffffff8118b7bd>] __free_pages+0x1d/0x30
[<ffffffffc03e41da>] vmballoon_free_page+0x2a/0x30 [vmw_balloon]
[<ffffffffc03e453d>] vmballoon_unlock_batched_page+0x11d/0x1e0 [vmw_balloon]
[<ffffffffc03e4f15>] vmballoon_work+0x2f5/0x615 [vmw_balloon]
[<ffffffff810a881a>] process_one_work+0x17a/0x440
[<ffffffff810a94e6>] worker_thread+0x126/0x3c0
[<ffffffff810a93c0>] ? manage_workers.isra.24+0x2a0/0x2a0
[<ffffffff810b098f>] kthread+0xcf/0xe0
[<ffffffff810b08c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff816b4f18>] ret_from_fork+0x58/0x90
[<ffffffff810b08c0>] ? insert_kthread_work+0x40/0x40
Code: 81 48 c1 e0 06 48 b9 ff ff ff ff 00 00 f0 ff 49 bd 00 00 00 00 ff ff 0f 00 4c 8d 7c 03 40 49 b8 00 00 00 fe 00 00 f0 ff 0f 1f 00 <8b> 43 18 31 f6 83 f8 ff 48 c7 c0 58 10 91 81 49 0f 45 f6 48 83 

NMI watchdog: BUG: soft lockup - CPU#4 stuck for 22s! [kworker/4:1:30512]
Modules linked in: veth xt_nat nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter overlay(T) tun bridge stp llc devlink ebtable_filter ebtables fuse ip6table_filter ip6t_rpfilter ip6table_raw ip6table_security ip6table_mangle ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6_tables vmw_vsock_vmci_transport vsock ipt_REJECT nf_reject_ipv4 xt_conntrack iptable_filter iptable_raw iptable_security xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat sunrpc dm_mirror dm_region_hash dm_log dm_mod sb_edac coretemp iosf_mbi crc32_pclmul ghash_clmulni_intel ppdev aesni_intel lrw vmw_balloon gf128mul glue_helper ablk_helper cryptd joydev pcspkr sg parport_pc parport vmw_vmci i2c_piix4 nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack ip_tables
xfs libcrc32c sr_mod cdrom ata_generic pata_acpi vmwgfx drm_kms_helper sd_mod syscopyarea sysfillrect sysimgblt crc_t10dif fb_sys_fops crct10dif_generic ttm ahci drm ata_piix libahci nfit libnvdimm libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw vmxnet3 vmw_pvscsi drm_panel_orientation_quirks
CPU: 4 PID: 30512 Comm: kworker/4:1 Kdump: loaded Tainted: G             L ------------ T 3.10.0-1127.8.2.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/11/2017
Workqueue: events_freezable vmballoon_work [vmw_balloon]
task: ffff923c62b09070 ti: ffff923be4f74000 task.ti: ffff923be4f74000
RIP: 0010:[<ffffffff9f9c6e10>]  [<ffffffff9f9c6e10>] free_pages_prepare+0x80/0x1d0
RSP: 0000:ffff923be4f77d10  EFLAGS: 00010287
RAX: 002fffff00000000 RBX: ffff923c6fd00000 RCX: fff00000ffffffff
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffd05244598000
RBP: ffff923be4f77d48 R08: fff00000f0000000 R09: 0000000000000000
R10: ffff923c7ffd6340 R11: 0000000000000030 R12: ffff923be4f77cd8
R13: ffff923be4f77ce8 R14: ffff923c62b090d8 R15: ffff9239ba3690d8
FS:  0000000000000000(0000) GS:ffff923c6fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c0000b2000 CR3: 00000004c0e10000 CR4: 00000000003607e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffff9f9c7279>] __free_pages_ok+0x19/0xc0
[<ffffffff9f9c7b3d>] __free_pages+0x1d/0x30
[<ffffffffc049414a>] vmballoon_free_page+0x2a/0x30 [vmw_balloon]
[<ffffffffc04948f0>] vmballoon_pop+0xa0/0x110 [vmw_balloon]
[<ffffffffc0494c2b>] vmballoon_work+0xfb/0x6ff [vmw_balloon]
[<ffffffff9f8be6bf>] process_one_work+0x17f/0x440
[<ffffffff9f8bf7d6>] worker_thread+0x126/0x3c0
[<ffffffff9f8bf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff9f8c6691>] kthread+0xd1/0xe0
[<ffffffff9f8c65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff9ff92d37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff9f8c65c0>] ? insert_kthread_work+0x40/0x40
Code: e0 06 48 b9 ff ff ff ff 00 00 f0 ff 49 bd 00 00 00 00 ff ff 0f 00 4c 8d 7c 03 40 49 b8 00 00 00 f0 00 00 f0 ff 66 0f 1f 44 00 00 <8b> 43 18 31 f6 83 f8 ff 48 c7 c0 c8 d2 28 a0 49 0f 45 f6 48 83 

NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [kworker/0:4:8933]
Modules linked in: vmw_vsock_vmci_transport vsock sb_edac coretemp iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev vmw_balloon joydev sg pcspkr nfit libnvdimm parport_pc shpchp parport i2c_piix4 vmw_vmci ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi vmwgfx sd_mod drm_kms_helper crc_t10dif crct10dif_generic syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ata_piix crct10dif_pclmul crct10dif_common crc32c_intel libata mptspi serio_raw scsi_transport_spi mptscsih e1000 mptbase i2c_core floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 8933 Comm: kworker/0:4 Kdump: loaded Tainted: G             L ------------   3.10.0-862.3.2.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/05/2016
Workqueue: events_freezable vmballoon_work [vmw_balloon]
task: ffff97f4beffbf40 ti: ffff97f2456d0000 task.ti: ffff97f2456d0000
RIP: 0010:[<ffffffff9519c3c8>]  [<ffffffff9519c3c8>] free_pages_prepare+0x78/0x190
RSP: 0000:ffff97f2456d3cf8  EFLAGS: 00010287
RAX: 002fffff00000000 RBX: ffff97f2456d3d30 RCX: fff00000ffffffff
RDX: 0000000000000000 RSI: 0000000000000000 RDI: fffff81e07c60000
RBP: ffff97f2456d3d30 R08: fff00000fe000000 R09: 0000000000000000
R10: ffff97f4ffbce6c0 R11: 0000000000000000 R12: 0000000000000001
R13: ffff97f4eb61ec00 R14: 0000000000000000 R15: ffff97f4eaf40000
FS:  0000000000000000(0000) GS:ffff97f4ffc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007f172c13e840 CR3: 00000003f3fec000 CR4: 00000000000407f0
Call Trace:
[<ffffffff9519c809>] __free_pages_ok+0x19/0xc0
[<ffffffff9519d0dd>] __free_pages+0x1d/0x30
[<ffffffffc07641da>] vmballoon_free_page+0x2a/0x30 [vmw_balloon]
[<ffffffffc076453d>] vmballoon_unlock_batched_page+0x11d/0x1e0 [vmw_balloon]
[<ffffffffc0764f23>] vmballoon_work+0x303/0x63d [vmw_balloon]
[<ffffffff950b312f>] process_one_work+0x17f/0x440
[<ffffffff950b3df6>] worker_thread+0x126/0x3c0
[<ffffffff950b3cd0>] ? manage_workers.isra.24+0x2a0/0x2a0
[<ffffffff950bb161>] kthread+0xd1/0xe0
[<ffffffff950bb090>] ? insert_kthread_work+0x40/0x40
[<ffffffff95720677>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff950bb090>] ? insert_kthread_work+0x40/0x40
Code: 95 48 c1 e0 06 48 b9 ff ff ff ff 00 00 f0 ff 49 bd 00 00 00 00 ff ff 0f 00 4c 8d 7c 03 40 49 b8 00 00 00 fe 00 00 f0 ff 0f 1f 00 <8b> 43 18 31 f6 83 f8 ff 48 c7 c0 30 54 a7 95 49 0f 45 f6 48 83 

NMI watchdog: BUG: soft lockup - CPU#1 stuck for 24s! [kworker/1:1:4989]
Modules linked in: nf_nat_ftp nf_conntrack_ftp 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 sunrpc iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev vmw_balloon pcspkr joydev sg parport_pc parport vmw_vmci i2c_piix4 ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi sd_mod crc_t10dif crct10dif_generic vmwgfx drm_kms_helper
syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common crc32c_intel mptsas ata_piix drm scsi_transport_sas serio_raw mptscsih mptbase vmxnet3 libata nfit drm_panel_orientation_quirks libnvdimm floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 4989 Comm: kworker/1:1 Kdump: loaded Tainted: G             L ------------   3.10.0-957.27.2.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 12/12/2018
Workqueue: events_freezable vmballoon_work [vmw_balloon]
task: ffff9efb6935b0c0 ti: ffff9ef977438000 task.ti: ffff9ef977438000
RIP: 0010:[<ffffffffaf1c0158>]  [<ffffffffaf1c0158>] free_pages_prepare+0x78/0x190
RSP: 0000:ffff9ef97743bcf8  EFLAGS: 00010287
RAX: 002fffff00000000 RBX: ffff9efb6ee95000 RCX: fff00000ffffffff
RDX: 0000000000000000 RSI: 0000000000000000 RDI: fffffc1ec4710000
RBP: ffff9ef97743bd30 R08: fff00000fe000000 R09: 0000000000000000
R10: ffff9efb7fbd7560 R11: 0000000000000000 R12: ffff9ef97743bd36
R13: ffffffffaf4d8fd1 R14: ffff9ef97743bc90 R15: ffff9ef97743bd3e
FS:  0000000000000000(0000) GS:ffff9efb71640000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000565509b41000 CR3: 000000032a268000 CR4: 00000000001607e0
Call Trace:
[<ffffffffaf1c0599>] __free_pages_ok+0x19/0xc0
[<ffffffffaf1c0e6d>] __free_pages+0x1d/0x30
[<ffffffffc047914a>] vmballoon_free_page+0x2a/0x30 [vmw_balloon]
[<ffffffffc04794ad>] vmballoon_unlock_batched_page+0x11d/0x1e0 [vmw_balloon]
[<ffffffffc047a023>] vmballoon_work+0x4f3/0x6ff [vmw_balloon]
[<ffffffffaf0baf9f>] process_one_work+0x17f/0x440
[<ffffffffaf0bc036>] worker_thread+0x126/0x3c0
[<ffffffffaf0bbf10>] ? manage_workers.isra.25+0x2a0/0x2a0
[<ffffffffaf0c2e81>] kthread+0xd1/0xe0
[<ffffffffaf0c2db0>] ? insert_kthread_work+0x40/0x40
[<ffffffffaf776c37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffaf0c2db0>] ? insert_kthread_work+0x40/0x40
Code: af 48 c1 e0 06 48 b9 ff ff ff ff 00 00 f0 ff 49 bd 00 00 00 00 ff ff 0f 00 4c 8d 7c 03 40 49 b8 00 00 00 fe 00 00 f0 ff 0f 1f 00 <8b> 43 18 31 f6 83 f8 ff 48 c7 c0 8a 29 a8 af 49 0f 45 f6 48 83 

NMI watchdog: BUG: soft lockup - CPU#8 stuck for 23s! [kworker/8:0:107152]
Modules linked in: xt_nat veth nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter overlay fuse xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache vmw_vsock_vmci_transport vsock xfs libcrc32c ppdev vmw_balloon sb_edac iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd joydev pcspkr sg parport_pc parport i2c_piix4 vmw_vmci nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables btrfs xor raid6_pq sr_mod cdrom sd_mod crc_t10dif crct10dif_generic ata_generic pata_acpi vmwgfx
drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm mptspi ata_piix drm crct10dif_pclmul crct10dif_common crc32c_intel nfit scsi_transport_spi mptscsih serio_raw libnvdimm libata mptbase vmxnet3 drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 8 PID: 107152 Comm: kworker/8:0 Kdump: loaded Tainted: G             L ------------   3.10.0-1127.18.2.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/05/2016
Workqueue: events_freezable vmballoon_work [vmw_balloon]
task: ffff9edb6ab541c0 ti: ffff9edd544e4000 task.ti: ffff9edd544e4000
RIP: 0010:[<ffffffff9efc6eac>]  [<ffffffff9efc6eac>] free_pages_prepare+0xcc/0x1d0
RSP: 0000:ffff9edd544e7cf8  EFLAGS: 00010206
RAX: 002fffff00000000 RBX: ffff9edd544e7ca8 RCX: fff00000ffffffff
RDX: 002fffff00000000 RSI: 0000000000000000 RDI: ffffea1406718000
RBP: ffff9edd544e7d30 R08: fff00000f0000000 R09: 0000000000000000
R10: ffff9ee33fbd44a0 R11: 000000000000b9ac R12: ffff9edd544e7ca8
R13: ffffffff9eee0628 R14: ffff9edd544e7c60 R15: ffff9edb6ab54228
FS:  0000000000000000(0000) GS:ffff9ee31d800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000022aedd0 CR3: 0000000819262000 CR4: 00000000001607e0
Call Trace:
[<ffffffff9efc72c9>] __free_pages_ok+0x19/0xc0
[<ffffffff9efc7b8d>] __free_pages+0x1d/0x30
[<ffffffffc05e514a>] vmballoon_free_page+0x2a/0x30 [vmw_balloon]
[<ffffffffc05e54ad>] vmballoon_unlock_batched_page+0x11d/0x1e0 [vmw_balloon]
[<ffffffffc05e6023>] vmballoon_work+0x4f3/0x6ff [vmw_balloon]
[<ffffffff9eebe6bf>] process_one_work+0x17f/0x440
[<ffffffff9eebf7d6>] worker_thread+0x126/0x3c0
[<ffffffff9eebf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff9eec6691>] kthread+0xd1/0xe0
[<ffffffff9eec65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff9f592d37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff9eec65c0>] ? insert_kthread_work+0x40/0x40
Code: 48 c7 c0 49 d6 88 9f 48 0f 45 f0 48 8b 03 a9 e1 3c b1 01 0f 85 bc 00 00 00 48 85 f6 0f 85 fc 00 00 00 48 89 c2 48 21 ca 4c 09 ea <48> 89 13 31 d2 a9 ff ff ff 0f 74 09 4c 21 c0 4c 09 e8 48 89 03