NMI watchdog: BUG: soft lockup - CPU#3 stuck for 25s! [khugepaged:65]
Modules linked in: binfmt_misc fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink 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 snd_seq_midi snd_seq_midi_event snd_ens1371 snd_rawmidi snd_ac97_codec ac97_bus snd_seq snd_seq_device crc32_pclmul snd_pcm ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd joydev snd_timer snd sg ppdev
soundcore vmw_balloon pcspkr nfit libnvdimm parport_pc parport i2c_piix4 vmw_vmci shpchp ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ata_piix mptspi crct10dif_pclmul crct10dif_common crc32c_intel scsi_transport_spi libata e1000 mptscsih serio_raw mptbase i2c_core dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 65 Comm: khugepaged Tainted: G             L ------------   3.10.0-862.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020
task: ffff9eab8cf54f10 ti: ffff9eab8c9e4000 task.ti: ffff9eab8c9e4000
RIP: 0010:[<ffffffff9a158a45>]  [<ffffffff9a158a45>] copy_page_rep+0x5/0x10
RSP: 0018:ffff9eab8c9e7d80  EFLAGS: 00010286
RAX: ffff9eab8c9e7fd8 RBX: 0000000000000000 RCX: 0000000000000200
RDX: 000000000001c0a0 RSI: ffff9ea9515e5000 RDI: ffff9eaa389e5000
RBP: ffff9eab8c9e7e38 R08: 0000000000000048 R09: cacb4d15e4000000
R10: 3534a59cef457900 R11: 0000000000000000 R12: ffff9eab8c9e7d30
R13: ffff9ea5ffd8e800 R14: 0000000000000001 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff9eab906c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f68b897cfb0 CR3: 00000006f7b62000 CR4: 00000000007607e0
PKRU: 00000000
Call Trace:
[<ffffffff9a00392f>] ? khugepaged_scan_mm_slot+0x9cf/0xe30
[<ffffffff9a003ecb>] khugepaged+0x13b/0x480
[<ffffffff99ebbe20>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff9a003d90>] ? khugepaged_scan_mm_slot+0xe30/0xe30
[<ffffffff99ebae31>] kthread+0xd1/0xe0
[<ffffffff99ebad60>] ? insert_kthread_work+0x40/0x40

NMI watchdog: BUG: soft lockup - CPU#4 stuck for 22s! [khugepaged:87]
Modules linked in: tcp_lp 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 iptable_filter devlink vmw_vsock_vmci_transport vsock sunrpc dm_mirror dm_region_hash dm_log dm_mod snd_seq_midi snd_seq_midi_event snd_ens1371 snd_rawmidi snd_ac97_codec ac97_bus snd_seq crc32_pclmul snd_seq_device ghash_clmulni_intel snd_pcm aesni_intel lrw gf128mul glue_helper ablk_helper snd_timer snd joydev cryptd soundcore vmw_balloon sg ppdev pcspkr parport_pc parport vmw_vmci i2c_piix4 ip_tables xfs libcrc32c sr_mod sd_mod cdrom crc_t10dif crct10dif_generic ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea
sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common drm nfit crc32c_intel ata_piix mptspi libnvdimm libata e1000 scsi_transport_spi serio_raw mptscsih mptbase drm_panel_orientation_quirks fuse
CPU: 4 PID: 87 Comm: khugepaged Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020
task: ffff8baf7e3ec200 ti: ffff8bb0e2b54000 task.ti: ffff8bb0e2b54000
RIP: 0010:[<ffffffff81394955>]  [<ffffffff81394955>] copy_page_rep+0x5/0x10
RSP: 0018:ffff8bb0e2b57d80  EFLAGS: 00010286
RAX: 80000002a7118867 RBX: ffff8baf00000000 RCX: 0000000000000200
RDX: 80000002a7118867 RSI: ffff8bb0a7118000 RDI: ffff8bb0a4167000
RBP: ffff8bb0e2b57e38 R08: 0000000000000040 R09: 75aa405266000000
R10: 8a559d182a149980 R11: 0000000000000000 R12: ffff8bb0e2b57d30
R13: ffff8baf7fdd7c00 R14: 0000000000000001 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff8bb22d700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c004a6f000 CR3: 00000000ba68a000 CR4: 0000000000760fe0
PKRU: 00000000
Call Trace:
[<ffffffff81234a46>] ? khugepaged_scan_mm_slot+0xa86/0xfd0
[<ffffffff812350cb>] khugepaged+0x13b/0x490
[<ffffffff810c6d10>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff81234f90>] ? khugepaged_scan_mm_slot+0xfd0/0xfd0
[<ffffffff810c5c21>] kthread+0xd1/0xe0
[<ffffffff810c5b50>] ? insert_kthread_work+0x40/0x40
[<ffffffff81793ddd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff810c5b50>] ? insert_kthread_work+0x40/0x40
Code: ff ff ff ff c3 90 9c fa 65 48 3b 06 75 14 65 48 3b 56 08 75 0d 65 48 89 1e 65 48 89 4e 08 9d b0 01 c3 9d 30 c0 c3 b9 00 02 00 00 <f3> 48 a5 c3 0f 1f 80 00 00 00 00 eb ee 0f 1f 84 00 00 00 00 00 

NMI watchdog: BUG: soft lockup - CPU#1 stuck for 21s! [khugepaged:38]
Modules linked in: ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack 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 iptable_mangle iptable_security iptable_raw nf_conntrack libcrc32c ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc dm_mirror dm_region_hash dm_log dm_mod crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_intel8x0 ppdev snd_ac97_codec ac97_bus joydev snd_seq snd_seq_device pcspkr snd_pcm snd_timer snd parport_pc parport sg soundcore vboxguest(OE) i2c_piix4 video ip_tables ext4 mbcache jbd2 sr_mod cdrom sd_mod
crc_t10dif crct10dif_generic ata_generic pata_acpi ahci libahci ata_piix crct10dif_pclmul crct10dif_common crc32c_intel serio_raw vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm e1000 drm_panel_orientation_quirks libata fuse
CPU: 1 PID: 38 Comm: khugepaged Kdump: loaded Tainted: G           OEL ------------   3.10.0-1160.71.1.el7.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
task: ffff98141fc56300 ti: ffff981416c80000 task.ti: ffff981416c80000
RIP: 0010:[<ffffffffaf1953d5>]  [<ffffffffaf1953d5>] copy_page_rep+0x5/0x10
RSP: 0018:ffff981416c83d80  EFLAGS: 00010286
RAX: 80000001e9e7b867 RBX: 0000000000000000 RCX: 0000000000000200
RDX: 80000001e9e7b867 RSI: ffff9813e9e7b000 RDI: ffff9813e807b000
RBP: ffff981416c83e38 R08: 000000000000001c R09: 92fd1e9e7a000000
R10: 6d02c620cda79e80 R11: 0000000000000000 R12: ffff981416c83d30
R13: ffff98137fd4d400 R14: 0000000000000001 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff98141fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007fa57a1d3000 CR3: 0000000035e72000 CR4: 00000000000006e0
Call Trace:
[<ffffffffaf035446>] ? khugepaged_scan_mm_slot+0xa86/0xfd0
[<ffffffffaf035acb>] khugepaged+0x13b/0x490
[<ffffffffaeec7080>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffaf035990>] ? khugepaged_scan_mm_slot+0xfd0/0xfd0
[<ffffffffaeec5f91>] kthread+0xd1/0xe0
[<ffffffffaeec5ec0>] ? insert_kthread_work+0x40/0x40
[<ffffffffaf599de4>] ret_from_fork_nospec_begin+0xe/0x21
[<ffffffffaeec5ec0>] ? insert_kthread_work+0x40/0x40
Code: ff ff ff ff c3 90 9c fa 65 48 3b 06 75 14 65 48 3b 56 08 75 0d 65 48 89 1e 65 48 89 4e 08 9d b0 01 c3 9d 30 c0 c3 b9 00 02 00 00 <f3> 48 a5 c3 0f 1f 80 00 00 00 00 eb ee 66 66 66 90 66 66 66 90 

NMI watchdog: BUG: soft lockup - CPU#2 stuck for 26s! [khugepaged:48]
Modules linked in: binfmt_misc tcp_lp rfcomm 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 devlink ip6table_filter ip6_tables iptable_filter bnep vmw_vsock_vmci_transport vsock sunrpc snd_seq_midi snd_seq_midi_event snd_ens1371 snd_rawmidi snd_ac97_codec edac_mce_amd ac97_bus crc32_pclmul snd_seq ppdev snd_seq_device ghash_clmulni_intel btusb aesni_intel btrtl btbcm lrw btintel gf128mul snd_pcm glue_helper bluetooth ablk_helper vmw_balloon cryptd snd_timer snd joydev rfkill pcspkr soundcore vmw_vmci sg i2c_piix4 parport_pc parport ip_tables xfs libcrc32c 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 nfit ata_piix scsi_transport_spi libata libnvdimm crct10dif_pclmul crct10dif_common mptscsih drm crc32c_intel e1000 mptbase serio_raw drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 2 PID: 48 Comm: khugepaged Kdump: loaded Not tainted 3.10.0-1160.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 02/27/2020
task: ffff89006c6d2100 ti: ffff89006c728000 task.ti: ffff89006c728000
RIP: 0010:[<ffffffffb0d94955>]  [<ffffffffb0d94955>] copy_page_rep+0x5/0x10
RSP: 0018:ffff89006c72bd80  EFLAGS: 00000286
RAX: 8000000047438867 RBX: 0000000000000000 RCX: 0000000000000200
RDX: 8000000047438867 RSI: ffff88ff87438000 RDI: ffff890041038000
RBP: ffff89006c72be38 R08: 0000000000000024 R09: 4bf9047437000000
R10: b406ce8a0a1d0dc0 R11: 0000000000000000 R12: ffff89006c72bd30
R13: ffff8900791d7c00 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f1f04f17700(0000) GS:ffff890079680000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8176822c00 CR3: 000000012fd80000 CR4: 00000000001407e0
Call Trace:
[<ffffffffb0c34a46>] ? khugepaged_scan_mm_slot+0xa86/0xfd0
[<ffffffffb0c350cb>] khugepaged+0x13b/0x490
[<ffffffffb0ac6d10>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffb0c34f90>] ? khugepaged_scan_mm_slot+0xfd0/0xfd0
[<ffffffffb0ac5c21>] kthread+0xd1/0xe0
[<ffffffffb0ac5b50>] ? insert_kthread_work+0x40/0x40
[<ffffffffb1193de4>] ret_from_fork_nospec_begin+0xe/0x21

NMI watchdog: BUG: soft lockup - CPU#4 stuck for 21s! [khugepaged:64]
Modules linked in: 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 iptable_filter devlink vmw_vsock_vmci_transport vsock sunrpc crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev joydev nfit pcspkr sg vmw_balloon libnvdimm parport_pc parport vmw_vmci shpchp i2c_piix4 binfmt_misc ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi vmwgfx drm_kms_helper ahci syscopyarea sysfillrect sd_mod sysimgblt fb_sys_fops ttm ata_piix crc_t10dif libahci crct10dif_generic drm libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw vmw_pvscsi
vmxnet3 i2c_core dm_mirror dm_region_hash dm_log dm_mod
CPU: 4 PID: 64 Comm: khugepaged Kdump: loaded Tainted: G             L ------------   3.10.0-862.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/05/2016
task: ffff9158af444f10 ti: ffff9158ab30c000 task.ti: ffff9158ab30c000
RIP: 0010:[<ffffffffa4d58a45>]  [<ffffffffa4d58a45>] copy_page_rep+0x5/0x10
RSP: 0018:ffff9158ab30fd80  EFLAGS: 00000286
RAX: ffff9158ab30ffd8 RBX: 0000000000000000 RCX: 0000000000000200
RDX: 000000000001c038 RSI: ffff91553a2d0000 RDI: ffff91558a3f4000
RBP: ffff9158ab30fe38 R08: 0000000000000030 R09: 29320ba2ca000000
R10: d6cdbea9b8e8b280 R11: 0000000000000000 R12: ffff9158ab30fd30
R13: ffff9155fa240000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007fd663cd5740(0000) GS:ffff9158bfd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff1137f4000 CR3: 0000000426f14000 CR4: 00000000003407e0
Call Trace:
[<ffffffffa4c0392f>] ? khugepaged_scan_mm_slot+0x9cf/0xe30
[<ffffffffa4c03ecb>] khugepaged+0x13b/0x480
[<ffffffffa4abbe20>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffa4c03d90>] ? khugepaged_scan_mm_slot+0xe30/0xe30
[<ffffffffa4abae31>] kthread+0xd1/0xe0
[<ffffffffa4ac9664>] ? finish_task_switch+0x54/0x170
[<ffffffffa4abad60>] ? insert_kthread_work+0x40/0x40
[<ffffffffa511f624>] ret_from_fork_nospec_begin+0xe/0x21
[<ffffffffa4abad60>] ? insert_kthread_work+0x40/0x40
Code: ff ff ff ff c3 90 9c fa 65 48 3b 06 75 14 65 48 3b 56 08 75 0d 65 48 89 1e 65 48 89 4e 08 9d b0 01 c3 9d 30 c0 c3 b9 00 02 00 00 <f3> 48 a5 c3 0f 1f 80 00 00 00 00 eb ee 66 66 66 90 66 66 66 90 

NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [khugepaged:42]
Modules linked in: binfmt_misc tcp_lp fuse uinput xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat tun bridge ebtable_filter ebtables ip6table_filter ip6_tables ipt_REJECT nf_reject_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter ppdev sb_edac edac_core iosf_mbi pcspkr virtio_balloon parport_pc joydev parport i2c_piix4 nfsd auth_rpcgss nfs_acl lockd grace ip_tables xfs libcrc32c ata_generic pata_acpi 8021q garp stp llc mrp virtio_blk virtio_net virtio_console qxl drm_kms_helper crct10dif_pclmul crct10dif_common syscopyarea sysfillrect sysimgblt fb_sys_fops crc32_pclmul ttm crc32c_intel drm ghash_clmulni_intel scsi_transport_iscsi ata_piix libata aesni_intel lrw gf128mul glue_helper ablk_helper cryptd virtio_pci
virtio_ring serio_raw floppy i2c_core virtio sunrpc dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 42 Comm: khugepaged Tainted: G             L ------------   3.10.0-693.11.1.el7.x86_64 #1
Hardware name: OpenStack Foundation OpenStack Nova, BIOS 1.10.2-1ubuntu1 04/01/2014
task: ffff88042c3eaf70 ti: ffff880426a8c000 task.ti: ffff880426a8c000
RIP: 0010:[<ffffffff8132ffa5>]  [<ffffffff8132ffa5>] copy_page_rep+0x5/0x10
RSP: 0018:ffff880426a8fd80  EFLAGS: 00010286
RAX: ffff880426a8ffd8 RBX: ffffea0000000000 RCX: 0000000000000200
RDX: 000000000001a220 RSI: ffff88031d9a0000 RDI: ffff8803580ba000
RBP: ffff880426a8fe38 R08: 0000000000000030 R09: a8004174a2000000
R10: 57ffa88b6e5d2880 R11: 0000000000000000 R12: ffff880426a8fd30
R13: ffff88017fc3b400 R14: 0000000000000001 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff88043fc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000c837001 CR3: 00000003cd22a000 CR4: 00000000003407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
ffffffff811eb122 000000041b3f6067 00007fa2c0200000 ffff88003387a820
ffffea0000cefb30 ffff880033bec000 ffff88041b3f6000 ffff880426a8fe60
ffff880426a8ffd8 ffff88042652ac38 ffff880426a8ffd8 00007fa2c0000000
Call Trace:
[<ffffffff811eb122>] ? khugepaged_scan_mm_slot+0x8f2/0xcf0
[<ffffffff811eb65b>] khugepaged+0x13b/0x480
[<ffffffff810b1920>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff811eb520>] ? khugepaged_scan_mm_slot+0xcf0/0xcf0
[<ffffffff810b099f>] kthread+0xcf/0xe0
[<ffffffff810b08d0>] ? insert_kthread_work+0x40/0x40
[<ffffffff816b4fd8>] ret_from_fork+0x58/0x90
[<ffffffff810b08d0>] ? insert_kthread_work+0x40/0x40
Code: b7 90 90 90 90 90 9c fa 65 48 3b 06 75 14 65 48 3b 56 08 75 0d 65 48 89 1e 65 48 89 4e 08 9d b0 01 c3 9d 30 c0 c3 b9 00 02 00 00 <f3> 48 a5 c3 0f 1f 80 00 00 00 00 eb ee 0f 1f 84 00 00 00 00 00 

NMI watchdog: BUG: soft lockup - CPU#13 stuck for 22s! [khugepaged:107]
Modules linked in: veth xt_nat nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter overlay(T) 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 sunrpc sb_edac iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper ppdev sg cryptd virtio_balloon i2c_piix4 joydev pcspkr parport_pc parport ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi virtio_net virtio_console virtio_blk cirrus drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ata_piix crct10dif_pclmul drm crct10dif_common libata virtio_pci virtio_ring
crc32c_intel drm_panel_orientation_quirks serio_raw virtio floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 13 PID: 107 Comm: khugepaged Kdump: loaded Tainted: G               ------------ T 3.10.0-957.21.3.el7.x86_64 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.10.2-0-g5f4c7b1-20180921_191058-build10b184b164b178 04/01/2014
task: ffff9bd7181da080 ti: ffff9bd718240000 task.ti: ffff9bd718240000
RIP: 0010:[<ffffffffaf1846a5>]  [<ffffffffaf1846a5>] copy_page_rep+0x5/0x10
RSP: 0018:ffff9bd718243d80  EFLAGS: 00010286
RAX: ffff9bd718243fd8 RBX: 0000000000000000 RCX: 0000000000000200
RDX: 80000003023ca847 RSI: ffff9bd2023ca000 RDI: ffff9bcf42f06000
RBP: ffff9bd718243e38 R08: 000000000000005a R09: 7baf3023c9000000
R10: 8450aec80308f240 R11: 0000000000000000 R12: ffff9bd718243d30
R13: ffff9bd3273b9400 R14: 0000000000000001 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff9bd71b940000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000004b3ff0 CR3: 00000001f7210000 CR4: 00000000003607e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffffaf02999b>] ? khugepaged_scan_mm_slot+0xa4b/0xf00
[<ffffffffaf029f8b>] khugepaged+0x13b/0x480
[<ffffffffaeec2e70>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffaf029e50>] ? khugepaged_scan_mm_slot+0xf00/0xf00
[<ffffffffaeec1da1>] kthread+0xd1/0xe0
[<ffffffffaeec1cd0>] ? insert_kthread_work+0x40/0x40
[<ffffffffaf575c37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffaeec1cd0>] ? insert_kthread_work+0x40/0x40
Code: ff ff ff ff c3 90 9c fa 65 48 3b 06 75 14 65 48 3b 56 08 75 0d 65 48 89 1e 65 48 89 4e 08 9d b0 01 c3 9d 30 c0 c3 b9 00 02 00 00 <f3> 48 a5 c3 0f 1f 80 00 00 00 00 eb ee 0f 1f 84 00 00 00 00 00 

NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [khugepaged:38]
Modules linked in: ext4 mbcache jbd2 drbd_transport_tcp(OE) drbd(OE) npreal2(OE) sunrpc iosf_mbi crc32_pclmul ppdev sg ghash_clmulni_intel cryptd joydev pcspkr virtio_balloon parport_pc parport i2c_piix4 ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi bochs_drm drm_kms_helper ata_piix virtio_blk syscopyarea sysfillrect sysimgblt libata fb_sys_fops ttm drm crct10dif_pclmul crct10dif_common virtio_net crc32c_intel net_failover failover serio_raw floppy virtio_pci virtio_ring virtio drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 38 Comm: khugepaged Kdump: loaded Tainted: G           OEL ------------   3.10.0-1160.80.1.el7.x86_64 #1
Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
task: ffff9c543af76300 ti: ffff9c54d3e2c000 task.ti: ffff9c54d3e2c000
RIP: 0010:[<ffffffff817aae97>]  [<ffffffff817aae97>] clear_page_c+0x7/0x10
RSP: 0018:ffff9c54d3e2fd80  EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffe11a04bd7400 RCX: 0000000000000200
RDX: 000000000001fd50 RSI: 0000000000000008 RDI: ffff9c53d7ece000
RBP: ffff9c54d3e2fe38 R08: 000000000000001c R09: 846812f5d0000000
R10: 7b97ce2434bd7400 R11: 0000000000000000 R12: ffff9c543af76300
R13: ffff9c540b2fd668 R14: ffffe11a045fb340 R15: ffff9c543af76300
FS:  0000000000000000(0000) GS:ffff9c54dfd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000ca7d001 CR3: 00000000b6810000 CR4: 00000000000607e0
Call Trace:
[<ffffffff81641e46>] ? khugepaged_scan_mm_slot+0x9a6/0xfd0
[<ffffffff816425ab>] khugepaged+0x13b/0x490
[<ffffffff814cc640>] ? wake_up_atomic_t+0x40/0x40
[<ffffffff81642470>] ? khugepaged_scan_mm_slot+0xfd0/0xfd0
[<ffffffff814cb4d1>] kthread+0xd1/0xe0
[<ffffffff814cb400>] ? insert_kthread_work+0x40/0x40
[<ffffffff81bc51f7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff814cb400>] ? insert_kthread_work+0x40/0x40
Code: c2 ff ff 48 89 c2 31 c0 4c 29 ea 39 da 89 d1 7f bc 85 d2 7f 95 89 d0 eb b4 e8 c6 46 cf ff 90 90 90 90 90 90 b9 00 02 00 00 31 c0 <f3> 48 ab e9 a1 2f 00 00 90 b9 00 10 00 00 31 c0 f3 aa e9 92 2f 

NMI watchdog: BUG: soft lockup - CPU#12 stuck for 23s! [khugepaged:107]
Modules linked in: tcp_lp xt_nat veth nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter 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 devlink ip6table_filter ip6_tables iptable_filter overlay(T) vmw_vsock_vmci_transport vsock sunrpc dm_mirror dm_region_hash dm_log dm_mod xfs libcrc32c crc32_pclmul ghash_clmulni_intel aesni_intel lrw sg gf128mul glue_helper ppdev ablk_helper pcspkr joydev vmw_balloon cryptd parport_pc parport snd_seq_midi snd_seq_midi_event snd_ens1371 snd_rawmidi snd_ac97_codec ac97_bus snd_seq snd_seq_device snd_pcm snd_timer snd soundcore vmw_vmci i2c_piix4 ip_tables ext4 mbcache jbd2
sr_mod cdrom sd_mod crc_t10dif crct10dif_generic ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm mptspi ata_piix crct10dif_pclmul crct10dif_common nfit crc32c_intel scsi_transport_spi libata libnvdimm mptscsih e1000 serio_raw mptbase drm_panel_orientation_quirks fuse
CPU: 12 PID: 107 Comm: khugepaged Kdump: loaded Tainted: G             L ------------ T 3.10.0-1160.11.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/22/2020
task: ffff91a87bf91080 ti: ffff91a87bfe0000 task.ti: ffff91a87bfe0000
RIP: 0010:[<ffffffff9cd94927>]  [<ffffffff9cd94927>] clear_page_c+0x7/0x10
RSP: 0018:ffff91a87bfe3d80  EFLAGS: 00000246
RAX: 0000000000000000 RBX: ffffffff9cd86039 RCX: 0000000000000200
RDX: ffffffff00000001 RSI: 0000000000000016 RDI: ffff91ad6f05e000
RBP: ffff91a87bfe3e38 R08: 0000000000000007 R09: 000000000001fca0
R10: ffff91b47efd9800 R11: 0000000000000000 R12: 0000000000000000
R13: ffff91a800000002 R14: ffffffff9cc3e502 R15: ffff91a87bfe3d30
FS:  00007f8cef6a5700(0000) GS:ffff91b448900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcfb284c9e5 CR3: 0000000a9d8be000 CR4: 00000000003407e0
Call Trace:
[<ffffffff9cc34b46>] ? khugepaged_scan_mm_slot+0x9a6/0xfd0
[<ffffffff9cc352ab>] khugepaged+0x13b/0x490
[<ffffffff9cac6f60>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff9cc35170>] ? khugepaged_scan_mm_slot+0xfd0/0xfd0
[<ffffffff9cac5e71>] kthread+0xd1/0xe0
[<ffffffff9cac5da0>] ? insert_kthread_work+0x40/0x40
[<ffffffff9d193de4>] ret_from_fork_nospec_begin+0xe/0x21
[<ffffffff9cac5da0>] ? insert_kthread_work+0x40/0x40
Code: 4c 29 ea 39 da 89 d1 7f c4 85 d2 7f 9d 89 d0 eb bc 0f 1f 00 e8 6b 66 d0 ff 90 90 90 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 0f 1f 44 00 00 b9 00 10 00 00 31 c0 f3 aa c3 66 0f 

BUG: Bad page map in process khugepaged  pte:800000272410d867 pmd:6d3584067
addr:000000c00070d000 vm_flags:08100073 anon_vma:ffff90baed3b5c30 mapping:          (null) index:c00070d
CPU: 3 PID: 47 Comm: khugepaged Kdump: loaded Tainted: G    B          ------------ T 3.10.0-1160.25.1.el7.x86_64 #1
Hardware name: LENOVO ThinkCentre M8500t-N000/SHARKBAY, BIOS FBKTA6AUS 01/28/2015
Call Trace:
[<ffffffff9418311a>] dump_stack+0x19/0x1b
[<ffffffff93bee431>] print_bad_pte+0x1f1/0x290
[<ffffffff93bf0796>] vm_normal_page+0xa6/0xb0
[<ffffffff93c345d9>] khugepaged_scan_mm_slot+0x369/0xfd0
[<ffffffff93c3537b>] khugepaged+0x13b/0x490
[<ffffffff93ac6e90>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff93c35240>] ? khugepaged_scan_mm_slot+0xfd0/0xfd0
[<ffffffff93ac5da1>] kthread+0xd1/0xe0
[<ffffffff93ac5cd0>] ? insert_kthread_work+0x40/0x40
[<ffffffff94195df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff93ac5cd0>] ? insert_kthread_work+0x40/0x40

BUG: Bad page map in process khugepaged  pte:00469b7a pmd:299be067
addr:00007fc769200000 vm_flags:08200073 anon_vma:ffff947072e1a0f0 mapping:          (null) index:7fc769200
CPU: 0 PID: 44 Comm: khugepaged Kdump: loaded Not tainted 3.10.0-862.2.3.el7.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. H110M-S2/H110M-S2-CF, BIOS F20 11/16/2016
Call Trace:
[<ffffffffa1d0d78e>] dump_stack+0x19/0x1b
[<ffffffffa17c0a11>] print_bad_pte+0x1f1/0x290
[<ffffffffa17c291a>] vm_normal_page+0x7a/0x80
[<ffffffffa1803208>] khugepaged_scan_mm_slot+0x308/0xe30
[<ffffffffa1803e6b>] khugepaged+0x13b/0x480
[<ffffffffa16bbe20>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffa1803d30>] ? khugepaged_scan_mm_slot+0xe30/0xe30
[<ffffffffa16bae31>] kthread+0xd1/0xe0
[<ffffffffa16bad60>] ? insert_kthread_work+0x40/0x40
[<ffffffffa1d1f5f7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffa16bad60>] ? insert_kthread_work+0x40/0x40