Kerneloops

Similar reports
Problem #532703
Component
kernel
Last affected version
0:3.10.0-693.el7
Executable
unknown
First occurrence
2020-10-13
Last occurrence
2025-05-08
Unique reports
11
Quality
-20

Statistics

Operating system Unique / Total count
CentOS 7 11 / 28
Operating system Count
CentOS 7 28
Architecture Count
x86_64 28
Related packages Count
kernel 28
 0:3.10.0-693.2.2.el7 19
 0:3.10.0-693.el7 5
 0:3.10.0-693.21.1.el7 2
 0:3.10.0-693.5.2.el7 2

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.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
khugepaged_scan_mm_slot
vmlinux 0xffffffff811eab73
Build id: 3.10.0-693.el7.x86_64 		0x2d3
2
khugepaged
vmlinux 0xffffffff811eb6cb
Build id: 3.10.0-693.el7.x86_64 		0x13b
3
? wake_up_atomic_t
vmlinux 0xffffffff810b1910
Build id: 3.10.0-693.el7.x86_64 		0x30
4
? khugepaged_scan_mm_slot
vmlinux 0xffffffff811eb590
Build id: 3.10.0-693.el7.x86_64 		0xcf0
5
kthread
vmlinux 0xffffffff810b098f
Build id: 3.10.0-693.el7.x86_64 		0xcf
6
? insert_kthread_work
vmlinux 0xffffffff810b08c0
Build id: 3.10.0-693.el7.x86_64 		0x40
7
ret_from_fork
vmlinux 0xffffffff816b4f18
Build id: 3.10.0-693.el7.x86_64 		0x58
8
? insert_kthread_work
vmlinux 0xffffffff810b08c0
Build id: 3.10.0-693.el7.x86_64 		0x40 
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 21s! [khugepaged:33]
Modules linked in: iptable_filter ip_tables ip_set nfnetlink bridge stp llc vmw_vsock_vmci_transport vsock sb_edac edac_core coretemp iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev vmw_balloon sg joydev pcspkr parport_pc parport i2c_piix4 shpchp vmw_vmci xfs libcrc32c sr_mod sd_mod cdrom crc_t10dif crct10dif_generic ata_generic pata_acpi vmwgfx crct10dif_pclmul crct10dif_common drm_kms_helper crc32c_intel serio_raw syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ata_piix drm libata vmxnet3 mptspi scsi_transport_spi mptscsih mptbase i2c_core floppy dm_mirror dm_region_hash dm_log dm_mod [last unloaded: ip_tables]
CPU: 1 PID: 33 Comm: khugepaged Tainted: G             L ------------   3.10.0-693.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/30/2014
task: ffff880234bc8000 ti: ffff880234bd0000 task.ti: ffff880234bd0000
RIP: 0010:[<ffffffff811eab73>]  [<ffffffff811eab73>] khugepaged_scan_mm_slot+0x2d3/0xcf0
RSP: 0018:ffff880234bd3d88  EFLAGS: 00010286
RAX: ffffea0002928ac0 RBX: ffff880234bc8000 RCX: 00000000000a4a2b
RDX: ffffea0002928ac0 RSI: 00007fba02845000 RDI: 80000000a4a2b867
RBP: ffff880234bd3e38 R08: ffff880230e7d798 R09: 0000000000000001
R10: 0000000000000000 R11: ffff88016a2ba000 R12: ffff880234bd3d50
R13: ffff88007473bde8 R14: ffff8801f9022580 R15: ffff88023fd16cc0
FS:  0000000000000000(0000) GS:ffff88023fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1b1f6b0980 CR3: 000000010da4d000 CR4: 00000000003407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
ffff8801f9022580 0000000000000000 ffff88023ff19ed8 ffff8801f9022580
ffff880051587de8 ffff880234bd3e10 ffff880234bd3e60 ffff880200000dff
ffff8801f90225f8 ffffea0005a8ae70 ffff880200000001 00007fba02800000
Call Trace:
[<ffffffff811eb6cb>] khugepaged+0x13b/0x480
[<ffffffff810b1910>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff811eb590>] ? khugepaged_scan_mm_slot+0xcf0/0xcf0
[<ffffffff810b098f>] kthread+0xcf/0xe0
[<ffffffff810b08c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff816b4f18>] ret_from_fork+0x58/0x90
[<ffffffff810b08c0>] ? insert_kthread_work+0x40/0x40
Code: 01 01 00 00 0f 84 67 ff ff ff 41 f6 c6 02 0f 84 5d ff ff ff 48 89 de 4c 89 ff e8 e9 41 fc ff 48 85 c0 48 89 c2 0f 84 46 ff ff ff <48> 8b 00 48 c1 e8 36 83 04 85 20 3c fa 81 01 48 8b 02 a8 20 0f