Kerneloops

Similar reports
Problem #53092
Component
kernel
Last affected version
0:3.10.0-514.el7
Executable
unknown
First occurrence
2020-10-06
Last occurrence
2026-11-05
Unique reports
20
Quality
-23

Statistics

Operating system Unique / Total count
CentOS 7 20 / 78
Operating system Count
CentOS 7 78
Architecture Count
x86_64 78
Related packages Count
kernel 78
 0:3.10.0-327.el7 23
 0:3.10.0-514.el7 21
 0:3.10.0-514.21.1.el7 17
 0:3.10.0-514.26.2.el7 10
 0:3.10.0-327.36.2.el7 3
 0:3.10.0-514.16.1.el7 1
 0:3.10.0-327.10.1.el7 1
 0:3.10.0-327.18.2.el7 1
 0:3.10.0-514.21.2.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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Backtrace

Frame # Function Binary Source or offset Line
1
copy_page
vmlinux 0xffffffff813259b3
Build id: 3.10.0-514.16.1.el7.x86_64 		0x23
2
? khugepaged_scan_mm_slot
vmlinux 0xffffffff811e95e1
Build id: 3.10.0-514.16.1.el7.x86_64 		0xa21
3
khugepaged
vmlinux 0xffffffff811e9a87
Build id: 3.10.0-514.16.1.el7.x86_64 		0x257
4
? wake_up_atomic_t
vmlinux 0xffffffff810b1b20
Build id: 3.10.0-514.16.1.el7.x86_64 		0x30
5
? khugepaged_scan_mm_slot
vmlinux 0xffffffff811e9830
Build id: 3.10.0-514.16.1.el7.x86_64 		0xc70
6
kthread
vmlinux 0xffffffff810b0a4f
Build id: 3.10.0-514.16.1.el7.x86_64 		0xcf
7
? kthread_create_on_node
vmlinux 0xffffffff810b0980
Build id: 3.10.0-514.16.1.el7.x86_64 		0x140
8
ret_from_fork
vmlinux 0xffffffff816970d8
Build id: 3.10.0-514.16.1.el7.x86_64 		0x58
9
? kthread_create_on_node
vmlinux 0xffffffff810b0980
Build id: 3.10.0-514.16.1.el7.x86_64 		0x140 
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [khugepaged:42]
Modules linked in: 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 intel_powerclamp coretemp iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev sg vmw_balloon pcspkr parport_pc parport vmw_vmci shpchp i2c_piix4 ip_tables xfs libcrc32c sd_mod crc_t10dif sr_mod crct10dif_generic cdrom ata_generic vmwgfx crct10dif_pclmul crct10dif_common
drm_kms_helper syscopyarea sysfillrect ahci sysimgblt crc32c_intel fb_sys_fops pata_acpi vmxnet3 libahci serio_raw ttm mptspi scsi_transport_spi drm mptscsih mptbase i2c_core ata_piix libata fjes dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 42 Comm: khugepaged Not tainted 3.10.0-514.16.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015
task: ffff88042e86edd0 ti: ffff88042ac74000 task.ti: ffff88042ac74000
RIP: 0010:[<ffffffff813259b3>]  [<ffffffff813259b3>] copy_page+0x23/0xe0
RSP: 0018:ffff88042ac77d80  EFLAGS: 00010206
RAX: 00000002b6f14000 RBX: ffff88042ac77d40 RCX: 000000000000003a
RDX: ffff880000000000 RSI: ffff8801046d9000 RDI: ffff8802b6f14000
RBP: ffff88042ac77e40 R08: 0000000000000030 R09: a800145d68000000
R10: 57ffd5a29d175a00 R11: 0000000000000000 R12: 0000000000000001
R13: 0000000000000001 R14: ffffea0005175a00 R15: ffff88017e95d680
FS:  0000000000000000(0000) GS:ffff88042d600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f43f03ceb00 CR3: 0000000424bd3000 CR4: 00000000001407f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
00007f9f72114000 000000000adbc500 ffffffff811e95e1 00007f9f72000000
00000003533d2067 00007f9f72000000 ffff880427fca960 ffffea00109faa30
ffff88042ac77e60 ffff880427ea8c80 ffff88042ac77fd8 ffff88042ac77fd8
Call Trace:
[<ffffffff811e95e1>] ? khugepaged_scan_mm_slot+0xa21/0xc70
[<ffffffff811e9a87>] khugepaged+0x257/0x480
[<ffffffff810b1b20>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff811e9830>] ? khugepaged_scan_mm_slot+0xc70/0xc70
[<ffffffff810b0a4f>] kthread+0xcf/0xe0
[<ffffffff810b0980>] ? kthread_create_on_node+0x140/0x140
[<ffffffff816970d8>] ret_from_fork+0x58/0x90
[<ffffffff810b0980>] ? kthread_create_on_node+0x140/0x140
Code: c3 0f 1f 80 00 00 00 00 48 83 ec 10 48 89 1c 24 4c 89 64 24 08 b9 3b 00 00 00 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 48 ff c9 <48> 8b 06 48 8b 5e 08 48 8b 56 10 4c 8b 46 18 4c 8b 4e 20 4c 8b