Kerneloops

Similar reports
Problem #816285
Component
kernel Tainted
Last affected version
0:3.10.0-1160.62.1.el7
Executable
unknown
First occurrence
2022-05-28
Last occurrence
2022-08-18
Unique reports
2
Quality
-22

Statistics

Operating system Unique / Total count
CentOS 7 2 / 2
Operating system Count
CentOS 7 2
Architecture Count
x86_64 2
Related packages Count
kernel 2
 0:3.10.0-1160.59.1.el7 1
 0:3.10.0-1160.62.1.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
dump_stack
vmlinux 0xffffffff89b865a9
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffff895eeb41
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffff895f1aaa
Build id: 3.10.0-1160.62.1.el7.x86_64 		0xbfa
4
unmap_single_vma
vmlinux 0xffffffff895f1bb1
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffff895f35e9
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x49
6
unmap_region
vmlinux 0xffffffff895f9a0e
Build id: 3.10.0-1160.62.1.el7.x86_64 		0xbe
7
do_munmap
vmlinux 0xffffffff895fc035
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x2a5
8
vm_munmap
vmlinux 0xffffffff895fc275
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x65
9
SyS_munmap
vmlinux 0xffffffff895fd572
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x22
10
system_call_fastpath
vmlinux 0xffffffff89b99f92
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x25 
BUG: Bad page map in process python3  pte:8000000a956f4867 pmd:2cadd79067
page:ffffdae02a55bd00 count:-1 mapcount:-1 mapping:          (null) index:0x2
page flags: 0x2fffff00000034(referenced|dirty|lru)
page dumped because: bad pte
addr:00007fe677cef000 vm_flags:08100073 anon_vma:ffff9721ed98a960 mapping:          (null) index:7fe677cef
CPU: 16 PID: 32368 Comm: python3 Kdump: loaded Tainted: G    B   W      ------------ T 3.10.0-1160.62.1.el7.x86_64 #1
Hardware name: Dell Inc. PowerEdge R730/072T6D, BIOS 2.11.0 11/02/2019
Call Trace:
[<ffffffff89b865a9>] dump_stack+0x19/0x1b
[<ffffffff895eeb41>] print_bad_pte+0x1f1/0x290
[<ffffffff895f1aaa>] unmap_page_range+0xbfa/0xc80
[<ffffffff895f1bb1>] unmap_single_vma+0x81/0xf0
[<ffffffff895f35e9>] unmap_vmas+0x49/0x90
[<ffffffff895f9a0e>] unmap_region+0xbe/0x140
[<ffffffff895fc035>] do_munmap+0x2a5/0x480
[<ffffffff895fc275>] vm_munmap+0x65/0xb0
[<ffffffff895fd572>] SyS_munmap+0x22/0x30
[<ffffffff89b99f92>] system_call_fastpath+0x25/0x2a