Kerneloops

Similar reports
Problem #53092
Component
kernel
Last affected version
0:3.10.0-514.el7
Executable
unknown
First occurrence
2020-09-25
Last occurrence
2022-11-08
Unique reports
3
Quality
-23

Statistics

Operating system Unique / Total count
CentOS 7 3 / 6
Operating system Count
CentOS 7 6
Architecture Count
x86_64 6
Related packages Count
kernel 6
 0:3.10.0-514.el7 5
 0:3.10.0-514.21.1.el7 1

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

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.


Backtrace

Frame # Function Binary Source or offset Line
1
copy_page_rep
vmlinux 0xffffffff81325265
Build id: 3.10.0-514.el7.x86_64
0x5
2
? khugepaged_scan_mm_slot
vmlinux 0xffffffff811e8f71
Build id: 3.10.0-514.el7.x86_64
0xa21
3
khugepaged
vmlinux 0xffffffff811e9417
Build id: 3.10.0-514.el7.x86_64
0x257
4
? wake_up_atomic_t
vmlinux 0xffffffff810b1600
Build id: 3.10.0-514.el7.x86_64
0x30
5
? khugepaged_scan_mm_slot
vmlinux 0xffffffff811e91c0
Build id: 3.10.0-514.el7.x86_64
0xc70
6
kthread
vmlinux 0xffffffff810b052f
Build id: 3.10.0-514.el7.x86_64
0xcf
7
? kthread_create_on_node
vmlinux 0xffffffff810b0460
Build id: 3.10.0-514.el7.x86_64
0x140
8
ret_from_fork
vmlinux 0xffffffff81696518
Build id: 3.10.0-514.el7.x86_64
0x58
9
? kthread_create_on_node
vmlinux 0xffffffff810b0460
Build id: 3.10.0-514.el7.x86_64
0x140
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 24s! [khugepaged:43]
Modules linked in: fuse uinput 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 snd_hda_codec_generic iosf_mbi crc32_pclmul snd_hda_intel ghash_clmulni_intel aesni_intel snd_hda_codec lrw gf128mul glue_helper ablk_helper snd_hda_core snd_hwdep snd_seq ppdev snd_seq_device cryptd snd_pcm snd_timer snd pcspkr parport_pc virtio_balloon parport sg i2c_piix4 soundcore nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi virtio_console virtio_blk virtio_net qxl drm_kms_helper crct10dif_pclmul syscopyarea crct10dif_common sysfillrect
crc32c_intel sysimgblt ata_piix fb_sys_fops serio_raw ttm drm virtio_pci virtio_ring virtio libata i2c_core floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 43 Comm: khugepaged Tainted: G             L ------------   3.10.0-514.el7.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
task: ffff880239643ec0 ti: ffff88022d178000 task.ti: ffff88022d178000
RIP: 0010:[<ffffffff81325265>]  [<ffffffff81325265>] copy_page_rep+0x5/0x10
RSP: 0018:ffff88022d17bd90  EFLAGS: 00010206
RAX: 000000012276d000 RBX: 00007f3200000000 RCX: 0000000000000200
RDX: ffff880000000000 RSI: ffff8801fffca000 RDI: ffff88012276d000
RBP: ffff88022d17be40 R08: 0000000000000024 R09: a8000a03ec000000
R10: 57ffdffc1680fb00 R11: 0000000000000000 R12: ffff88022d17bd40
R13: ffff880187c3b400 R14: 0000000000000001 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff880239c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000d8cdd001 CR3: 00000000b8f44000 CR4: 00000000000406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
ffffffff811e8f71 00007f320b400000 00000001cefe9067 00007f320b400000
ffff880034e263c0 ffffea000890ea70 ffff88022d17be60 ffff8802243a92d0
ffff88022d17bfd8 ffff88022d17bfd8 ffff88022d35d7f8 ffff8801ccf0cbd0
Call Trace:
[<ffffffff811e8f71>] ? khugepaged_scan_mm_slot+0xa21/0xc70
[<ffffffff811e9417>] khugepaged+0x257/0x480
[<ffffffff810b1600>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff811e91c0>] ? khugepaged_scan_mm_slot+0xc70/0xc70
[<ffffffff810b052f>] kthread+0xcf/0xe0
[<ffffffff810b0460>] ? kthread_create_on_node+0x140/0x140
[<ffffffff81696518>] ret_from_fork+0x58/0x90
[<ffffffff810b0460>] ? kthread_create_on_node+0x140/0x140
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 66 66 66 90 66 66 66 90