Info

Permalink
Function
print_bad_pte
First occurrence
2026-09-24
Last occurrence
2026-09-24
State
NEW
Components
kernel Tainted
Quality
-56

Statistics

Operating system Count
CentOS 7 1
Architecture Count
x86_64 1
Related packages Count
kernel 1
 0:3.10.0-123.13.2.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.

Report backtrace

Complete report #1422933
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff815e232c
Build id: 3.10.0-123.13.2.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffff81167b28
Build id: 3.10.0-123.13.2.el7.x86_64 		0x1a8
3
vm_normal_page
vmlinux 0xffffffff81168ec9
Build id: 3.10.0-123.13.2.el7.x86_64 		0x69
4
unmap_page_range
vmlinux 0xffffffff811692b1
Build id: 3.10.0-123.13.2.el7.x86_64 		0x3d1
5
unmap_single_vma
vmlinux 0xffffffff811697c1
Build id: 3.10.0-123.13.2.el7.x86_64 		0x81
6
unmap_vmas
vmlinux 0xffffffff8116a889
Build id: 3.10.0-123.13.2.el7.x86_64 		0x49
7
exit_mmap
vmlinux 0xffffffff8117353c
Build id: 3.10.0-123.13.2.el7.x86_64 		0xac
8
? __delayacct_add_tsk
vmlinux 0xffffffff81103373
Build id: 3.10.0-123.13.2.el7.x86_64 		0x173
9
mmput
vmlinux 0xffffffff8105b187
Build id: 3.10.0-123.13.2.el7.x86_64 		0x67
10
do_exit
vmlinux 0xffffffff81063dac
Build id: 3.10.0-123.13.2.el7.x86_64 		0x28c
11
? __unqueue_futex
vmlinux 0xffffffff810bf9e2
Build id: 3.10.0-123.13.2.el7.x86_64 		0x32
12
? futex_wait
vmlinux 0xffffffff810c0a3d
Build id: 3.10.0-123.13.2.el7.x86_64 		0x11d
13
? try_to_wake_up
vmlinux 0xffffffff810976b6
Build id: 3.10.0-123.13.2.el7.x86_64 		0x1b6
14
do_group_exit
vmlinux 0xffffffff810645ff
Build id: 3.10.0-123.13.2.el7.x86_64 		0x3f
15
get_signal_to_deliver
vmlinux 0xffffffff81074010
Build id: 3.10.0-123.13.2.el7.x86_64 		0x1d0
16
do_signal
vmlinux 0xffffffff81012437
Build id: 3.10.0-123.13.2.el7.x86_64 		0x57
17
? __call_rcu
vmlinux 0xffffffff810ff62e
Build id: 3.10.0-123.13.2.el7.x86_64 		0x9e
18
? kmem_cache_alloc
vmlinux 0xffffffff81194a15
Build id: 3.10.0-123.13.2.el7.x86_64 		0x35
19
? prepare_creds
vmlinux 0xffffffff8108c686
Build id: 3.10.0-123.13.2.el7.x86_64 		0x26
20
? xen_hypervisor_callback
vmlinux 0xffffffff815f438e
Build id: 3.10.0-123.13.2.el7.x86_64 		0x1e
21
? error_exit
vmlinux 0xffffffff815ea32a
Build id: 3.10.0-123.13.2.el7.x86_64 		0x2a
22
do_notify_resume
vmlinux 0xffffffff81012a49
Build id: 3.10.0-123.13.2.el7.x86_64 		0x69
23
int_signal
vmlinux 0xffffffff815f2cd2
Build id: 3.10.0-123.13.2.el7.x86_64 		0x12 
BUG: Bad page map in process Signal Dispatch  pte:00000320 pmd:f2731067
addr:00007f58baac7000 vm_flags:00000070 anon_vma:          (null) mapping:          (null) index:7f58baac7
CPU: 0 PID: 19544 Comm: Signal Dispatch Tainted: G    B       --------------   3.10.0-123.13.2.el7.x86_64 #1
00007f58baac7000 00000000b732d694 ffff8800f5191a60 ffffffff815e232c
ffff8800f5191aa8 ffffffff81167b28 0000000000000320 00000007f58baac7
ffff8800f2731638 0000000000000320 00007f58baac7000 00007f58baac8000
Call Trace:
[<ffffffff815e232c>] dump_stack+0x19/0x1b
[<ffffffff81167b28>] print_bad_pte+0x1a8/0x240
[<ffffffff81168ec9>] vm_normal_page+0x69/0x80
[<ffffffff811692b1>] unmap_page_range+0x3d1/0x860
[<ffffffff811697c1>] unmap_single_vma+0x81/0xf0
[<ffffffff8116a889>] unmap_vmas+0x49/0x90
[<ffffffff8117353c>] exit_mmap+0xac/0x1a0
[<ffffffff81103373>] ? __delayacct_add_tsk+0x173/0x1a0
[<ffffffff8105b187>] mmput+0x67/0xf0
[<ffffffff81063dac>] do_exit+0x28c/0xa60
[<ffffffff810bf9e2>] ? __unqueue_futex+0x32/0x70
[<ffffffff810c0a3d>] ? futex_wait+0x11d/0x280
[<ffffffff810976b6>] ? try_to_wake_up+0x1b6/0x280
[<ffffffff810645ff>] do_group_exit+0x3f/0xa0
[<ffffffff81074010>] get_signal_to_deliver+0x1d0/0x6e0
[<ffffffff81012437>] do_signal+0x57/0x600
[<ffffffff810ff62e>] ? __call_rcu+0x9e/0x2c0
[<ffffffff81194a15>] ? kmem_cache_alloc+0x35/0x1d0
[<ffffffff8108c686>] ? prepare_creds+0x26/0x1c0
[<ffffffff815f438e>] ? xen_hypervisor_callback+0x1e/0x30
[<ffffffff815ea32a>] ? error_exit+0x2a/0x60
[<ffffffff81012a49>] do_notify_resume+0x69/0xb0
[<ffffffff815f2cd2>] int_signal+0x12/0x17