Kerneloops

Similar reports
Problem #815996
Component
kernel Tainted
Last affected version
0:3.10.0-327.el7
Executable
unknown
First occurrence
2021-08-25
Last occurrence
2021-08-26
Unique reports
1
Quality
-35

Statistics

Operating system Unique / Total count
CentOS 7 1 / 10
Operating system Count
CentOS 7 10
Architecture Count
x86_64 10
Related packages Count
kernel 10
 0:3.10.0-327.el7 10

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
dump_stack
vmlinux 0xffffffff816351f1
Build id: 3.10.0-327.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffff811927cf
Build id: 3.10.0-327.el7.x86_64 		0x1af
3
unmap_page_range
vmlinux 0xffffffff811942b7
Build id: 3.10.0-327.el7.x86_64 		0x767
4
unmap_single_vma
vmlinux 0xffffffff81194421
Build id: 3.10.0-327.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffff81195519
Build id: 3.10.0-327.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffff8119e82c
Build id: 3.10.0-327.el7.x86_64 		0xac
7
mmput
vmlinux 0xffffffff810782b7
Build id: 3.10.0-327.el7.x86_64 		0x67
8
do_exit
vmlinux 0xffffffff810815ac
Build id: 3.10.0-327.el7.x86_64 		0x28c
9
do_group_exit
vmlinux 0xffffffff81081dff
Build id: 3.10.0-327.el7.x86_64 		0x3f
10
get_signal_to_deliver
vmlinux 0xffffffff81092c10
Build id: 3.10.0-327.el7.x86_64 		0x1d0
11
do_signal
vmlinux 0xffffffff81014417
Build id: 3.10.0-327.el7.x86_64 		0x57
12
? do_vfs_ioctl
vmlinux 0xffffffff811f1ef5
Build id: 3.10.0-327.el7.x86_64 		0x2e5
13
? file_has_perm
vmlinux 0xffffffff8128bc6e
Build id: 3.10.0-327.el7.x86_64 		0xae
14
do_notify_resume
vmlinux 0xffffffff81014adf
Build id: 3.10.0-327.el7.x86_64 		0x5f
15
int_signal
vmlinux 0xffffffff81645bbd
Build id: 3.10.0-327.el7.x86_64 		0x12 
BUG: Bad page map in process   pte:8000000000000067 pmd:b0af6067
page:ffffea0000000000 count:2 mapcount:-126 mapping:          (null) index:0x0
page flags: 0xfffff00000014(referenced|dirty)
page dumped because: bad pte
addr:00007f7d216e8000 vm_flags:000040fb anon_vma:          (null) mapping:ffff88008d9936c8 index:0
vma->vm_ops->fault: mxp_vma_nopage+0x0/0x140 [mmxpcore]
vma->vm_file->f_op->mmap: mxp_mmap+0x0/0xb0 [mmxpcore]
CPU: 0 PID: 13734 Comm:  Tainted: G    B   W  OE  ------------   3.10.0-327.el7.x86_64 #1
Hardware name: Dell Inc. Vostro 5470/0G5M5F, BIOS A05 12/06/2013
00007f7d216e8000 00000000b4cf889a ffff88009973ba70 ffffffff816351f1
ffff88009973bab8 ffffffff811927cf 8000000000000067 0000000000000000
ffff8800b0af6740 ffffea0000000000 00007f7d216e8000 00007f7d216ea000
Call Trace:
[<ffffffff816351f1>] dump_stack+0x19/0x1b
[<ffffffff811927cf>] print_bad_pte+0x1af/0x250
[<ffffffff811942b7>] unmap_page_range+0x767/0x850
[<ffffffff81194421>] unmap_single_vma+0x81/0xf0
[<ffffffff81195519>] unmap_vmas+0x49/0x90
[<ffffffff8119e82c>] exit_mmap+0xac/0x1a0
[<ffffffff810782b7>] mmput+0x67/0xf0
[<ffffffff810815ac>] do_exit+0x28c/0xa60
[<ffffffff81081dff>] do_group_exit+0x3f/0xa0
[<ffffffff81092c10>] get_signal_to_deliver+0x1d0/0x6d0
[<ffffffff81014417>] do_signal+0x57/0x6c0
[<ffffffff811f1ef5>] ? do_vfs_ioctl+0x2e5/0x4c0
[<ffffffff8128bc6e>] ? file_has_perm+0xae/0xc0
[<ffffffff81014adf>] do_notify_resume+0x5f/0xb0
[<ffffffff81645bbd>] int_signal+0x12/0x17