Info

Permalink
Function
copy_page_rep
First occurrence
2020-10-11
Last occurrence
2025-03-20
State
NEW
Components
kernel
Quality
-15

Statistics

Operating system Count
CentOS 7 61
Architecture Count
x86_64 61
Related packages Count
kernel 61
 0:3.10.0-693.2.2.el7 16
 0:3.10.0-1160.49.1.el7 13
 0:3.10.0-957.1.3.el7 5
 0:3.10.0-514.26.2.el7 3
 0:3.10.0-1127.19.1.el7 3
 0:3.10.0-957.10.1.el7 3
 0:3.10.0-693.5.2.el7 2
 0:3.10.0-957.21.3.el7 2
 0:3.10.0-1160.119.1.el7 2
 0:3.10.0-1160.62.1.el7 2
 0:3.10.0-1160.36.2.el7 2
 0:3.10.0-514.21.1.el7 1
 0:3.10.0-1062.18.1.el7 1
 0:3.10.0-1127.13.1.el7 1
 0:3.10.0-1160.6.1.el7 1
 0:3.10.0-1160.76.1.el7 1
 0:3.10.0-1160.95.1.el7 1
 0:3.10.0-1160.el7 1
 0:3.10.0-1160.118.1.el7 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Report backtrace


Complete report #297690
Frame # Function Binary Source or offset Line
1
copy_page_rep
vmlinux 0xffffffffb4995565
Build id: 3.10.0-1160.36.2.el7.x86_64
0x5
2
? do_cow_fault
vmlinux 0xffffffffb47ef6b0
Build id: 3.10.0-1160.36.2.el7.x86_64
0x120
3
handle_mm_fault
vmlinux 0xffffffffb47f665e
Build id: 3.10.0-1160.36.2.el7.x86_64
0xafe
4
__do_page_fault
vmlinux 0xffffffffb4d90653
Build id: 3.10.0-1160.36.2.el7.x86_64
0x213
5
trace_do_page_fault
vmlinux 0xffffffffb4d90a26
Build id: 3.10.0-1160.36.2.el7.x86_64
0x56
6
do_async_page_fault
vmlinux 0xffffffffb4d8ffa2
Build id: 3.10.0-1160.36.2.el7.x86_64
0x22
7
async_page_fault
vmlinux 0xffffffffb4d8c7a8
Build id: 3.10.0-1160.36.2.el7.x86_64
0x28
NMI watchdog: BUG: soft lockup - CPU#15 stuck for 22s! [awk:16711]
Modules linked in: iptable_nat nf_nat_ipv4 nf_nat ipt_REJECT nf_reject_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 xt_multiport xt_conntrack nf_conntrack iptable_filter sunrpc ppdev iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd parport_pc joydev parport pcspkr virtio_balloon i2c_piix4 ip_tables xfs libcrc32c ata_generic pata_acpi virtio_net net_failover virtio_blk failover cirrus drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ata_piix drm libata crct10dif_pclmul crct10dif_common drm_panel_orientation_quirks crc32c_intel virtio_pci floppy virtio_ring serio_raw virtio dm_mirror dm_region_hash dm_log dm_mod fuse [last unloaded: fidelis]
CPU: 15 PID: 16711 Comm: awk Kdump: loaded Tainted: G           OEL ------------   3.10.0-1160.36.2.el7.x86_64 #1
Hardware name: OpenStack Foundation OpenStack Nova, BIOS 1.10.2-1.1~u16.04+mcp2 04/01/2014
task: ffff9aa49cacb180 ti: ffff9aa3012b8000 task.ti: ffff9aa3012b8000
RIP: 0010:[<ffffffffb4995565>]  [<ffffffffb4995565>] copy_page_rep+0x5/0x10
RSP: 0000:ffff9aa3012bbd50  EFLAGS: 00010286
RAX: 0000000000000200 RBX: ffffffffb47ee78a RCX: 0000000000000200
RDX: fffff8fb80de0500 RSI: ffff9aa337814000 RDI: ffff9aa3683b2000
RBP: ffff9aa3012bbdb0 R08: 0000000000000001 R09: fffff8fb80de051c
R10: 000000000000793b R11: ffff9aaaf4fb7290 R12: ffffffffc0522b1c
R13: ffff9aa3012bbcc8 R14: 00000000000000a9 R15: ffff9aab198e3200
FS:  00007fcecd10a740(0000) GS:ffff9aab1f5c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcecc9f3080 CR3: 0000000001412000 CR4: 00000000003606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffffb47ef6b0>] ? do_cow_fault+0x120/0x320
[<ffffffffb47f665e>] handle_mm_fault+0xafe/0xfb0
[<ffffffffb4d90653>] __do_page_fault+0x213/0x500
[<ffffffffb4d90a26>] trace_do_page_fault+0x56/0x150
[<ffffffffb4d8ffa2>] do_async_page_fault+0x22/0xf0
[<ffffffffb4d8c7a8>] async_page_fault+0x28/0x30
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 
Complete report #66652
Frame # Function Binary Source or offset Line
1
copy_page_rep
vmlinux 0xffffffff82593b75
Build id: 3.10.0-1127.19.1.el7.x86_64
0x5
2
? do_cow_fault
vmlinux 0xffffffff823eee90
Build id: 3.10.0-1127.19.1.el7.x86_64
0x120
3
handle_mm_fault
vmlinux 0xffffffff823f5e5e
Build id: 3.10.0-1127.19.1.el7.x86_64
0xafe
4
? __slab_free
vmlinux 0xffffffff82425ecd
Build id: 3.10.0-1127.19.1.el7.x86_64
0x9d
5
__do_page_fault
vmlinux 0xffffffff8298d653
Build id: 3.10.0-1127.19.1.el7.x86_64
0x213
6
trace_do_page_fault
vmlinux 0xffffffff8298da26
Build id: 3.10.0-1127.19.1.el7.x86_64
0x56
7
do_async_page_fault
vmlinux 0xffffffff8298cfa2
Build id: 3.10.0-1127.19.1.el7.x86_64
0x22
8
async_page_fault
vmlinux 0xffffffff829897a8
Build id: 3.10.0-1127.19.1.el7.x86_64
0x28
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [abrt-hook-ccpp:12295]
Modules linked in: tcp_lp fuse uinput devlink nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE nf_nat_masquerade_ipv4 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 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_generic snd_hda_intel iosf_mbi snd_hda_codec crc32_pclmul snd_hda_core snd_hwdep ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_seq ppdev snd_seq_device snd_pcm snd_timer pcspkr snd
parport_pc soundcore i2c_piix4 joydev virtio_balloon parport sg ip_tables xfs libcrc32c qxl sr_mod cdrom drm_kms_helper ata_generic pata_acpi syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ata_piix virtio_net virtio_blk virtio_console net_failover failover libata crct10dif_pclmul crct10dif_common crc32c_intel serio_raw floppy virtio_pci virtio_ring virtio drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 12295 Comm: abrt-hook-ccpp Tainted: G             L ------------   3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
task: ffff8ab243e2a0e0 ti: ffff8ab240e38000 task.ti: ffff8ab240e38000
RIP: 0010:[<ffffffff82593b75>]  [<ffffffff82593b75>] copy_page_rep+0x5/0x10
RSP: 0000:ffff8ab240e3bd50  EFLAGS: 00010286
RAX: 0000000000000200 RBX: ffffffff823edf6a RCX: 0000000000000200
RDX: ffffcffd0106e780 RSI: ffff8ab281b9e000 RDI: ffff8ab28e879000
RBP: ffff8ab240e3bdb0 R08: 0000000000000001 R09: ffffcffd0106e79c
R10: 000000000000366c R11: ffff8ab270728288 R12: ffffffffc05a8b8c
R13: ffff8ab240e3bcc8 R14: 00000000000000a9 R15: ffff8ab25d11ebc0
FS:  00007f68ec7fb900(0000) GS:ffff8ab29fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f68ebd950e0 CR3: 0000000004d0a000 CR4: 00000000000406f0
Call Trace:
[<ffffffff823eee90>] ? do_cow_fault+0x120/0x320
[<ffffffff823f5e5e>] handle_mm_fault+0xafe/0xfb0
[<ffffffff82425ecd>] ? __slab_free+0x9d/0x290
[<ffffffff8298d653>] __do_page_fault+0x213/0x500
[<ffffffff8298da26>] trace_do_page_fault+0x56/0x150
[<ffffffff8298cfa2>] do_async_page_fault+0x22/0xf0
[<ffffffff829897a8>] async_page_fault+0x28/0x30
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 
Complete report #23574
Frame # Function Binary Source or offset Line
1
copy_page_rep
vmlinux 0xffffffffa3594995
Build id: 3.10.0-1160.6.1.el7.x86_64
0x5
2
? do_cow_fault
vmlinux 0xffffffffa33eeda0
Build id: 3.10.0-1160.6.1.el7.x86_64
0x120
3
handle_mm_fault
vmlinux 0xffffffffa33f5d4e
Build id: 3.10.0-1160.6.1.el7.x86_64
0xafe
4
__do_page_fault
vmlinux 0xffffffffa398f653
Build id: 3.10.0-1160.6.1.el7.x86_64
0x213
5
trace_do_page_fault
vmlinux 0xffffffffa398fa26
Build id: 3.10.0-1160.6.1.el7.x86_64
0x56
6
do_async_page_fault
vmlinux 0xffffffffa398efa2
Build id: 3.10.0-1160.6.1.el7.x86_64
0x22
7
async_page_fault
vmlinux 0xffffffffa398b7a8
Build id: 3.10.0-1160.6.1.el7.x86_64
0x28
NMI watchdog: BUG: soft lockup - CPU#2 stuck for 21s! [php:24730]
Modules linked in: snd_hda_codec_generic xfs snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep iosf_mbi crc32_pclmul snd_seq libcrc32c ghash_clmulni_intel snd_seq_device ppdev snd_pcm aesni_intel lrw gf128mul glue_helper joydev ablk_helper cryptd snd_timer pcspkr virtio_rng virtio_balloon sg snd parport_pc soundcore parport i2c_piix4 ip_tables ext4 mbcache jbd2 sr_mod cdrom ata_generic pata_acpi qxl drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ata_piix drm virtio_net virtio_blk virtio_console libata net_failover failover crct10dif_pclmul crct10dif_common floppy crc32c_intel serio_raw virtio_pci virtio_ring virtio drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 2 PID: 24730 Comm: php Kdump: loaded Not tainted 3.10.0-1160.6.1.el7.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
task: ffff954961da1080 ti: ffff9549ee3ac000 task.ti: ffff9549ee3ac000
RIP: 0010:[<ffffffffa3594995>]  [<ffffffffa3594995>] copy_page_rep+0x5/0x10
RSP: 0000:ffff9549ee3afd50  EFLAGS: 00010286
RAX: 0000000000000200 RBX: ffff95485cff0510 RCX: 0000000000000200
RDX: ffffdec30134e040 RSI: ffff95478d381000 RDI: ffff9548d4175000
RBP: ffff9549ee3afdb0 R08: 0000000000000001 R09: ffffdec30134e05c
R10: 0000000000003a9e R11: ffff95485cff0510 R12: 00007f68f13cc7c8
R13: ffffdec306505d40 R14: 0000000000000200 R15: ffff954961da1080
FS:  00007f6904842880(0000) GS:ffff9549ffd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000043920002 CR3: 000000003d518000 CR4: 00000000003606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffffa33eeda0>] ? do_cow_fault+0x120/0x320
[<ffffffffa33f5d4e>] handle_mm_fault+0xafe/0xfb0
[<ffffffffa398f653>] __do_page_fault+0x213/0x500
[<ffffffffa398fa26>] trace_do_page_fault+0x56/0x150
[<ffffffffa398efa2>] do_async_page_fault+0x22/0xf0
[<ffffffffa398b7a8>] async_page_fault+0x28/0x30
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 
Complete report #21276
Frame # Function Binary Source or offset Line
1
copy_page_rep
vmlinux 0xffffffffa5584095
Build id: 3.10.0-957.1.3.el7.x86_64
0x5
2
? do_cow_fault
vmlinux 0xffffffffa53e5371
Build id: 3.10.0-957.1.3.el7.x86_64
0x121
3
handle_pte_fault
vmlinux 0xffffffffa53e9404
Build id: 3.10.0-957.1.3.el7.x86_64
0x354
4
handle_mm_fault
vmlinux 0xffffffffa53ebedd
Build id: 3.10.0-957.1.3.el7.x86_64
0x39d
5
__do_page_fault
vmlinux 0xffffffffa596f5e3
Build id: 3.10.0-957.1.3.el7.x86_64
0x203
6
trace_do_page_fault
vmlinux 0xffffffffa596f9c6
Build id: 3.10.0-957.1.3.el7.x86_64
0x56
7
do_async_page_fault
vmlinux 0xffffffffa596ef42
Build id: 3.10.0-957.1.3.el7.x86_64
0x22
8
async_page_fault
vmlinux 0xffffffffa596b788
Build id: 3.10.0-957.1.3.el7.x86_64
0x28
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [smtpd:13990]
Modules linked in: nf_nat_ftp nf_conntrack_ftp 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 ip_set_hash_ip ip_set nfnetlink bridge stp llc iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel snd_hda_codec_generic lrw gf128mul glue_helper ablk_helper cryptd ppdev snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm pcspkr joydev snd_timer virtio_balloon snd sg parport_pc soundcore parport i2c_piix4
xfs libcrc32c sr_mod cdrom virtio_blk virtio_console virtio_net crct10dif_pclmul crct10dif_common crc32c_intel ata_generic pata_acpi serio_raw qxl drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ata_piix floppy libata drm virtio_pci virtio_ring virtio drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod [last unloaded: ip_tables]
CPU: 1 PID: 13990 Comm: smtpd Kdump: loaded Tainted: G             L ------------   3.10.0-957.1.3.el7.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
task: ffff959ac3949040 ti: ffff959b61e50000 task.ti: ffff959b61e50000
RIP: 0010:[<ffffffffa5584095>]  [<ffffffffa5584095>] copy_page_rep+0x5/0x10
RSP: 0000:ffff959b61e53cd8  EFLAGS: 00010286
RAX: 0000000000000200 RBX: ffff959ad00446c0 RCX: 0000000000000200
RDX: ffffd45d021e2c40 RSI: ffff959b478b1000 RDI: ffff959ad6346000
RBP: ffff959b61e53d38 R08: 0000000000000001 R09: ffffd45d021e2c5c
R10: ffffd45d021e2c40 R11: 0000000000000000 R12: 00007f8a305c3008
R13: ffffd45d0058d180 R14: 0000000000000200 R15: ffff959b61e50000
FS:  00007f8a31be9880(0000) GS:ffff959bffd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000003b34f001 CR3: 000000000f04a000 CR4: 00000000000406e0
Call Trace:
[<ffffffffa53e5371>] ? do_cow_fault+0x121/0x2d0
[<ffffffffa53e9404>] handle_pte_fault+0x354/0xd10
[<ffffffffa53ebedd>] handle_mm_fault+0x39d/0x9b0
[<ffffffffa596f5e3>] __do_page_fault+0x203/0x500
[<ffffffffa596f9c6>] trace_do_page_fault+0x56/0x150
[<ffffffffa596ef42>] do_async_page_fault+0x22/0xf0
[<ffffffffa596b788>] async_page_fault+0x28/0x30
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 
Complete report #17996
Frame # Function Binary Source or offset Line
1
copy_page_rep
vmlinux 0xffffffff86593b75
Build id: 3.10.0-1127.19.1.el7.x86_64
0x5
2
? do_cow_fault
vmlinux 0xffffffff863eee90
Build id: 3.10.0-1127.19.1.el7.x86_64
0x120
3
handle_mm_fault
vmlinux 0xffffffff863f5e5e
Build id: 3.10.0-1127.19.1.el7.x86_64
0xafe
4
? update_curr
vmlinux 0xffffffff862e4eac
Build id: 3.10.0-1127.19.1.el7.x86_64
0x14c
5
__do_page_fault
vmlinux 0xffffffff8698d653
Build id: 3.10.0-1127.19.1.el7.x86_64
0x213
6
trace_do_page_fault
vmlinux 0xffffffff8698da26
Build id: 3.10.0-1127.19.1.el7.x86_64
0x56
7
do_async_page_fault
vmlinux 0xffffffff8698cfa2
Build id: 3.10.0-1127.19.1.el7.x86_64
0x22
8
async_page_fault
vmlinux 0xffffffff869897a8
Build id: 3.10.0-1127.19.1.el7.x86_64
0x28
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 28s! [docker-containe:24047]
Modules linked in: nf_conntrack_netlink xt_nat veth ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_addrtype br_netfilter xt_set ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ip_set_hash_net ip_set_hash_ip 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 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter overlay(T) dm_mirror dm_region_hash dm_log dm_mod iosf_mbi crc32_pclmul ghash_clmulni_intel snd_hda_codec_generic aesni_intel snd_hda_intel snd_hda_codec lrw snd_hda_core snd_hwdep snd_seq gf128mul glue_helper ablk_helper
cryptd snd_seq_device snd_pcm ppdev snd_timer snd soundcore pcspkr i2c_piix4 joydev virtio_rng parport_pc virtio_balloon parport ip_tables xfs libcrc32c qxl ata_generic pata_acpi virtio_blk drm_kms_helper virtio_net net_failover syscopyarea virtio_console failover sysfillrect ata_piix sysimgblt fb_sys_fops ttm libata floppy crct10dif_pclmul drm crct10dif_common crc32c_intel serio_raw virtio_pci virtio_ring virtio drm_panel_orientation_quirks
CPU: 1 PID: 24047 Comm: docker-containe Kdump: loaded Tainted: G             L ------------ T 3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
task: ffff923bf30c41c0 ti: ffff923e4b3a4000 task.ti: ffff923e4b3a4000
RIP: 0010:[<ffffffff86593b75>]  [<ffffffff86593b75>] copy_page_rep+0x5/0x10
RSP: 0000:ffff923e4b3a7d50  EFLAGS: 00010286
RAX: 0000000000000200 RBX: ffff923e67fec6c0 RCX: 0000000000000200
RDX: fffff6d1822c4d80 RSI: ffff923bcb136000 RDI: ffff923ca4ab2000
RBP: ffff923e4b3a7db0 R08: 0000000000000001 R09: fffff6d1822c4d9c
R10: 0000000000003eae R11: ffff923e67fec6c0 R12: 0000559f355a5038
R13: fffff6d18592ac80 R14: 0000000000000200 R15: ffff923bf30c41c0
FS:  00007f19ee5c1740(0000) GS:ffff923e7fc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000c4c90001 CR3: 000000027c4da000 CR4: 00000000003606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffff863eee90>] ? do_cow_fault+0x120/0x320
[<ffffffff863f5e5e>] handle_mm_fault+0xafe/0xfb0
[<ffffffff862e4eac>] ? update_curr+0x14c/0x1e0
[<ffffffff8698d653>] __do_page_fault+0x213/0x500
[<ffffffff8698da26>] trace_do_page_fault+0x56/0x150
[<ffffffff8698cfa2>] do_async_page_fault+0x22/0xf0
[<ffffffff869897a8>] async_page_fault+0x28/0x30
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 
Complete report #7564
Frame # Function Binary Source or offset Line
1
copy_page_rep
vmlinux 0xffffffff81330265
Build id: 3.10.0-693.2.2.el7.x86_64
0x5
2
? do_cow_fault
vmlinux 0xffffffff811add33
Build id: 3.10.0-693.2.2.el7.x86_64
0x223
3
handle_mm_fault
vmlinux 0xffffffff811b1b3d
Build id: 3.10.0-693.2.2.el7.x86_64
0x2bd
4
__do_page_fault
vmlinux 0xffffffff816afff4
Build id: 3.10.0-693.2.2.el7.x86_64
0x154
5
? mprotect_fixup
vmlinux 0xffffffff811ba0ba
Build id: 3.10.0-693.2.2.el7.x86_64
0x14a
6
trace_do_page_fault
vmlinux 0xffffffff816b03d6
Build id: 3.10.0-693.2.2.el7.x86_64
0x56
7
do_async_page_fault
vmlinux 0xffffffff816afa6a
Build id: 3.10.0-693.2.2.el7.x86_64
0x1a
8
async_page_fault
vmlinux 0xffffffff816ac578
Build id: 3.10.0-693.2.2.el7.x86_64
0x28
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [sshd:12278]
Modules linked in: binfmt_misc ip6t_REJECT nf_reject_ipv6 nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_ftp ipt_REJECT nf_reject_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack libcrc32c iptable_filter dm_mirror dm_region_hash dm_log dm_mod ppdev joydev pcspkr virtio_balloon parport_pc parport i2c_piix4 ip_tables ext4 mbcache jbd2 ata_generic pata_acpi cirrus drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm virtio_blk virtio_net drm ata_piix libata serio_raw virtio_pci virtio_ring virtio i2c_core floppy
CPU: 0 PID: 12278 Comm: sshd Tainted: G             L ------------   3.10.0-693.2.2.el7.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
task: ffff8800796e9fa0 ti: ffff8800039e8000 task.ti: ffff8800039e8000
RIP: 0010:[<ffffffff81330265>]  [<ffffffff81330265>] copy_page_rep+0x5/0x10
RSP: 0000:ffff8800039ebd90  EFLAGS: 00010286
RAX: ffff8800039e8000 RBX: ffff8800039ebdc0 RCX: 0000000000000200
RDX: ffffea00006e8d40 RSI: ffff88001ba35000 RDI: ffff88004b5c1000
RBP: ffff8800039ebdf8 R08: 0000000000000001 R09: ffffea00006e8d5c
R10: ffff8800039ebc70 R11: 0000000000000000 R12: ffff8800039ebd28
R13: ffff88007b7892c0 R14: ffffea00012d7040 R15: ffff8800039ebd40
FS:  00007f071a6178c0(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007f0715c9a020 CR3: 000000000383a000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
ffffffff811add33 ffff8800039ebdc0 ffff8800039e8000 0000000000000000
0000000000000047 ffffea00006e8d40 00003ffffffff000 00000000f637c431
00007f0715c9a020 ffff88007b38e5e8 ffff880020ce7570 00000000000000a9
Call Trace:
[<ffffffff811add33>] ? do_cow_fault+0x223/0x290
[<ffffffff811b1b3d>] handle_mm_fault+0x2bd/0xfa0
[<ffffffff816afff4>] __do_page_fault+0x154/0x450
[<ffffffff811ba0ba>] ? mprotect_fixup+0x14a/0x240
[<ffffffff816b03d6>] trace_do_page_fault+0x56/0x150
[<ffffffff816afa6a>] do_async_page_fault+0x1a/0xd0
[<ffffffff816ac578>] async_page_fault+0x28/0x30
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