Info

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Function
print_bad_pte
First occurrence
2022-07-05
Last occurrence
2022-07-05
State
NEW
Components
kernel Tainted
Quality
-40

Statistics

Operating system Count
CentOS 7 9
Architecture Count
x86_64 9
Related packages Count
kernel 8
 0:3.10.0-1160.66.1.el7 3
 0:3.10.0-1160.90.1.el7 2
 0:3.10.0-1160.59.1.el7 1
 0:3.10.0-1160.118.1.el7 1
 0:3.10.0-1160.108.1.el7 1
kernel-plus 1
 0:3.10.0-957.el7.centos.plus 1

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

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Report backtrace


Complete report #1402604
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8a9865a9
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffff8a3eeb51
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffff8a3f173b
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x87b
4
unmap_single_vma
vmlinux 0xffffffff8a3f1bc1
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffff8a3f35f9
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffff8a3fd63c
Build id: 3.10.0-1160.66.1.el7.x86_64 		0xac
7
? __delayacct_add_tsk
vmlinux 0xffffffff8a35e445
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x175
8
mmput
vmlinux 0xffffffff8a297d17
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x67
9
do_exit
vmlinux 0xffffffff8a2a1a98
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x288
10
? futex_wait
vmlinux 0xffffffff8a3136bf
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x11f
11
? wake_up_q
vmlinux 0xffffffff8a2daedb
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x5b
12
do_group_exit
vmlinux 0xffffffff8a2a22bf
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x3f
13
get_signal_to_deliver
vmlinux 0xffffffff8a2b33fe
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x1ce
14
do_signal
vmlinux 0xffffffff8a22c527
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x57
15
? do_futex
vmlinux 0xffffffff8a3153d6
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x106
16
? pick_next_entity
vmlinux 0xffffffff8a2e2409
Build id: 3.10.0-1160.66.1.el7.x86_64 		0xa9
17
? set_next_entity
vmlinux 0xffffffff8a2e281c
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x3c
18
? __switch_to
vmlinux 0xffffffff8a22b621
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x151
19
do_notify_resume
vmlinux 0xffffffff8a22cc32
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x72
20
int_signal
vmlinux 0xffffffff8a99a2ef
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x12 
BUG: Bad page map in process pt_autograd_0  pte:00000800 pmd:d0428f067
addr:00000000e3d7c000 vm_flags:08100073 anon_vma:ffff8fdaf34685a0 mapping:          (null) index:e3d7c
CPU: 1 PID: 11849 Comm: pt_autograd_0 Kdump: loaded Tainted: P           OE  ------------   3.10.0-1160.66.1.el7.x86_64 #1
Hardware name: Dell Inc. Inspiron 5680/0PXWHK, BIOS 1.1.1 02/12/2018
Call Trace:
[<ffffffff8a9865a9>] dump_stack+0x19/0x1b
[<ffffffff8a3eeb51>] print_bad_pte+0x1f1/0x290
[<ffffffff8a3f173b>] unmap_page_range+0x87b/0xc80
[<ffffffff8a3f1bc1>] unmap_single_vma+0x81/0xf0
[<ffffffff8a3f35f9>] unmap_vmas+0x49/0x90
[<ffffffff8a3fd63c>] exit_mmap+0xac/0x1a0
[<ffffffff8a35e445>] ? __delayacct_add_tsk+0x175/0x1a0
[<ffffffff8a297d17>] mmput+0x67/0xf0
[<ffffffff8a2a1a98>] do_exit+0x288/0xa30
[<ffffffff8a3136bf>] ? futex_wait+0x11f/0x280
[<ffffffff8a2daedb>] ? wake_up_q+0x5b/0x80
[<ffffffff8a2a22bf>] do_group_exit+0x3f/0xa0
[<ffffffff8a2b33fe>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff8a22c527>] do_signal+0x57/0x6f0
[<ffffffff8a3153d6>] ? do_futex+0x106/0x4d0
[<ffffffff8a2e2409>] ? pick_next_entity+0xa9/0x190
[<ffffffff8a2e281c>] ? set_next_entity+0x3c/0xe0
[<ffffffff8a22b621>] ? __switch_to+0x151/0x580
[<ffffffff8a22cc32>] do_notify_resume+0x72/0xc0
[<ffffffff8a99a2ef>] int_signal+0x12/0x17
Complete report #1298510
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb1f865a9
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffffb19eeb51
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffffb19f1aba
Build id: 3.10.0-1160.66.1.el7.x86_64 		0xbfa
4
unmap_single_vma
vmlinux 0xffffffffb19f1bc1
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffffb19f35f9
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffffb19fd63c
Build id: 3.10.0-1160.66.1.el7.x86_64 		0xac
7
? __delayacct_add_tsk
vmlinux 0xffffffffb195e445
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x175
8
mmput
vmlinux 0xffffffffb1897d17
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x67
9
do_exit
vmlinux 0xffffffffb18a1a98
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x288
10
? futex_wait
vmlinux 0xffffffffb19136bf
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x11f
11
do_group_exit
vmlinux 0xffffffffb18a22bf
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x3f
12
get_signal_to_deliver
vmlinux 0xffffffffb18b33fe
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x1ce
13
do_signal
vmlinux 0xffffffffb182c527
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x57
14
? do_futex
vmlinux 0xffffffffb19153d6
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x106
15
? pick_next_task_fair
vmlinux 0xffffffffb18e9e5e
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x61e
16
do_notify_resume
vmlinux 0xffffffffb182cc32
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x72
17
int_signal
vmlinux 0xffffffffb1f9a2ef
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x12 
BUG: Bad page map in process pt_main_thread  pte:8000000c433c1867 pmd:69a82c067
page:ffffed2cb10cf040 count:0 mapcount:-128 mapping:          (null) index:0x2
page flags: 0x2fffff00000014(referenced|dirty)
page dumped because: bad pte
addr:00007f7a0ece5000 vm_flags:08100073 anon_vma:ffff9c5f4f9b3b40 mapping:          (null) index:7f7a0ece5
CPU: 11 PID: 2215 Comm: pt_main_thread Kdump: loaded Tainted: P           OE  ------------   3.10.0-1160.66.1.el7.x86_64 #1
Hardware name: Dell Inc. Inspiron 5680/0PXWHK, BIOS 1.1.1 02/12/2018
Call Trace:
[<ffffffffb1f865a9>] dump_stack+0x19/0x1b
[<ffffffffb19eeb51>] print_bad_pte+0x1f1/0x290
[<ffffffffb19f1aba>] unmap_page_range+0xbfa/0xc80
[<ffffffffb19f1bc1>] unmap_single_vma+0x81/0xf0
[<ffffffffb19f35f9>] unmap_vmas+0x49/0x90
[<ffffffffb19fd63c>] exit_mmap+0xac/0x1a0
[<ffffffffb195e445>] ? __delayacct_add_tsk+0x175/0x1a0
[<ffffffffb1897d17>] mmput+0x67/0xf0
[<ffffffffb18a1a98>] do_exit+0x288/0xa30
[<ffffffffb19136bf>] ? futex_wait+0x11f/0x280
[<ffffffffb18a22bf>] do_group_exit+0x3f/0xa0
[<ffffffffb18b33fe>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffb182c527>] do_signal+0x57/0x6f0
[<ffffffffb19153d6>] ? do_futex+0x106/0x4d0
[<ffffffffb18e9e5e>] ? pick_next_task_fair+0x61e/0x870
[<ffffffffb182cc32>] do_notify_resume+0x72/0xc0
[<ffffffffb1f9a2ef>] int_signal+0x12/0x17
Complete report #1155816
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff9adb1bec
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffff9a7fa509
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x1f9
3
unmap_page_range
vmlinux 0xffffffff9a7fd57a
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xbfa
4
unmap_single_vma
vmlinux 0xffffffff9a7fd681
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffff9a7ff0d9
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffff9a8094cc
Build id: 3.10.0-1160.90.1.el7.x86_64 		0xac
7
mmput
vmlinux 0xffffffff9a69c07f
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x6f
8
do_exit
vmlinux 0xffffffff9a6a6128
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x288
9
? futex_wait
vmlinux 0xffffffff9a71a58f
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x11f
10
? ttwu_do_wakeup
vmlinux 0xffffffff9a6dd239
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x19
11
do_group_exit
vmlinux 0xffffffff9a6a694f
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x3f
12
get_signal_to_deliver
vmlinux 0xffffffff9a6b825e
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x1ce
13
do_signal
vmlinux 0xffffffff9a62d5b7
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x57
14
? do_futex
vmlinux 0xffffffff9a71c2e6
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x106
15
? pick_next_task_fair
vmlinux 0xffffffff9a6f00fe
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x62e
16
? sched_clock_cpu
vmlinux 0xffffffff9a6e4345
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x85
17
do_notify_resume
vmlinux 0xffffffff9a62dcca
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x7a
18
int_signal
vmlinux 0xffffffff9adc56f7
Build id: 3.10.0-1160.90.1.el7.x86_64 		0x12 
BUG: Bad page map in process GC Thread#6  pte:80000002a44bb867 pmd:33460e067
page:fffff7b28a912ec0 count:3 mapcount:-1 mapping:ffffa1529ab52098 index:0x108e3d
page flags: 0x2fffff00000838(uptodate|dirty|lru|private)
page dumped because: bad pte
addr:00007f7b8f280000 vm_flags:08100073 anon_vma:ffffa154db5b29f8 mapping:          (null) index:7f7b8f280
CPU: 7 PID: 76753 Comm: GC Thread#6 Kdump: loaded Tainted: G    B        L ------------ T 3.10.0-1160.90.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020
Call Trace:
[<ffffffff9adb1bec>] dump_stack+0x19/0x1f
[<ffffffff9a7fa509>] print_bad_pte+0x1f9/0x290
[<ffffffff9a7fd57a>] unmap_page_range+0xbfa/0xc80
[<ffffffff9a7fd681>] unmap_single_vma+0x81/0x100
[<ffffffff9a7ff0d9>] unmap_vmas+0x49/0x90
[<ffffffff9a8094cc>] exit_mmap+0xac/0x1a0
[<ffffffff9a69c07f>] mmput+0x6f/0x100
[<ffffffff9a6a6128>] do_exit+0x288/0xa30
[<ffffffff9a71a58f>] ? futex_wait+0x11f/0x290
[<ffffffff9a6dd239>] ? ttwu_do_wakeup+0x19/0xf0
[<ffffffff9a6a694f>] do_group_exit+0x3f/0xa0
[<ffffffff9a6b825e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff9a62d5b7>] do_signal+0x57/0x6f0
[<ffffffff9a71c2e6>] ? do_futex+0x106/0x4d0
[<ffffffff9a6f00fe>] ? pick_next_task_fair+0x62e/0x880
[<ffffffff9a6e4345>] ? sched_clock_cpu+0x85/0xc0
[<ffffffff9a62dcca>] do_notify_resume+0x7a/0xd0
[<ffffffff9adc56f7>] int_signal+0x12/0x17
Complete report #1126874
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa4db1bec
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffffa47fa579
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x1f9
3
unmap_page_range
vmlinux 0xffffffffa47fd26b
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x87b
4
unmap_single_vma
vmlinux 0xffffffffa47fd6f1
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffffa47ff149
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffffa480953c
Build id: 3.10.0-1160.108.1.el7.x86_64 		0xac
7
? __delayacct_add_tsk
vmlinux 0xffffffffa4766c45
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x175
8
mmput
vmlinux 0xffffffffa469c07f
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x6f
9
do_exit
vmlinux 0xffffffffa46a6128
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x288
10
? futex_wait
vmlinux 0xffffffffa471a5ff
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x11f
11
? sched_clock_cpu
vmlinux 0xffffffffa46e4345
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x85
12
do_group_exit
vmlinux 0xffffffffa46a694f
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x3f
13
get_signal_to_deliver
vmlinux 0xffffffffa46b825e
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x1ce
14
do_signal
vmlinux 0xffffffffa462d5b7
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x57
15
? do_futex
vmlinux 0xffffffffa471c356
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x106
16
? pick_next_task_fair
vmlinux 0xffffffffa46f016e
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x62e
17
? sched_clock_cpu
vmlinux 0xffffffffa46e4345
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x85
18
do_notify_resume
vmlinux 0xffffffffa462dcca
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x7a
19
int_signal
vmlinux 0xffffffffa4dc56f7
Build id: 3.10.0-1160.108.1.el7.x86_64 		0x12 
BUG: Bad page map in process runc  pte:4000000000000 pmd:115d17067
addr:00007f63b6f4b000 vm_flags:08100073 anon_vma:ffff8f134ed3ff20 mapping:          (null) index:7f63b6f4b
CPU: 12 PID: 102531 Comm: runc Kdump: loaded Tainted: P    B      OE  ------------ T 3.10.0-1160.108.1.el7.x86_64 #1
Hardware name: System manufacturer System Product Name/PRIME X399-A, BIOS 0807 08/03/2018
Call Trace:
[<ffffffffa4db1bec>] dump_stack+0x19/0x1f
[<ffffffffa47fa579>] print_bad_pte+0x1f9/0x290
[<ffffffffa47fd26b>] unmap_page_range+0x87b/0xc80
[<ffffffffa47fd6f1>] unmap_single_vma+0x81/0x100
[<ffffffffa47ff149>] unmap_vmas+0x49/0x90
[<ffffffffa480953c>] exit_mmap+0xac/0x1a0
[<ffffffffa4766c45>] ? __delayacct_add_tsk+0x175/0x1a0
[<ffffffffa469c07f>] mmput+0x6f/0x100
[<ffffffffa46a6128>] do_exit+0x288/0xa30
[<ffffffffa471a5ff>] ? futex_wait+0x11f/0x290
[<ffffffffa46e4345>] ? sched_clock_cpu+0x85/0xc0
[<ffffffffa46a694f>] do_group_exit+0x3f/0xa0
[<ffffffffa46b825e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffa462d5b7>] do_signal+0x57/0x6f0
[<ffffffffa471c356>] ? do_futex+0x106/0x4d0
[<ffffffffa46f016e>] ? pick_next_task_fair+0x62e/0x880
[<ffffffffa46e4345>] ? sched_clock_cpu+0x85/0xc0
[<ffffffffa462dcca>] do_notify_resume+0x7a/0xd0
[<ffffffffa4dc56f7>] int_signal+0x12/0x17
Complete report #997264
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffbc1b1bec
Build id: 3.10.0-1160.118.1.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffffbbbfa5c9
Build id: 3.10.0-1160.118.1.el7.x86_64 		0x1f9
3
unmap_page_range
vmlinux 0xffffffffbbbfd63a
Build id: 3.10.0-1160.118.1.el7.x86_64 		0xbfa
4
unmap_single_vma
vmlinux 0xffffffffbbbfd741
Build id: 3.10.0-1160.118.1.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffffbbbff199
Build id: 3.10.0-1160.118.1.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffffbbc0958c
Build id: 3.10.0-1160.118.1.el7.x86_64 		0xac
7
mmput
vmlinux 0xffffffffbba9c07f
Build id: 3.10.0-1160.118.1.el7.x86_64 		0x6f
8
do_exit
vmlinux 0xffffffffbbaa6128
Build id: 3.10.0-1160.118.1.el7.x86_64 		0x288
9
? futex_wait
vmlinux 0xffffffffbbb1a6a5
Build id: 3.10.0-1160.118.1.el7.x86_64 		0x1a5
10
do_group_exit
vmlinux 0xffffffffbbaa694f
Build id: 3.10.0-1160.118.1.el7.x86_64 		0x3f
11
get_signal_to_deliver
vmlinux 0xffffffffbbab825e
Build id: 3.10.0-1160.118.1.el7.x86_64 		0x1ce
12
do_signal
vmlinux 0xffffffffbba2d5b7
Build id: 3.10.0-1160.118.1.el7.x86_64 		0x57
13
? do_futex
vmlinux 0xffffffffbbb1c376
Build id: 3.10.0-1160.118.1.el7.x86_64 		0x106
14
? lockref_put_or_lock
vmlinux 0xffffffffbbdaeec8
Build id: 3.10.0-1160.118.1.el7.x86_64 		0x48
15
? mntput
vmlinux 0xffffffffbbc80d44
Build id: 3.10.0-1160.118.1.el7.x86_64 		0x24
16
? __fput
vmlinux 0xffffffffbbc5e079
Build id: 3.10.0-1160.118.1.el7.x86_64 		0x199
17
do_notify_resume
vmlinux 0xffffffffbba2dcca
Build id: 3.10.0-1160.118.1.el7.x86_64 		0x7a
18
int_signal
vmlinux 0xffffffffbc1c56f7
Build id: 3.10.0-1160.118.1.el7.x86_64 		0x12 
BUG: Bad page map in process background_task  pte:80000000cba4f867 pmd:1ad792067
page:fffff33b032e93c0 count:0 mapcount:-1 mapping:          (null) index:0x2
page flags: 0x1fffff00000014(referenced|dirty)
page dumped because: bad pte
addr:00007f1b1e570000 vm_flags:48200073 anon_vma:ffff94a2a95a2f20 mapping:          (null) index:7f1b1e570
CPU: 2 PID: 1339 Comm: background_task Kdump: loaded Tainted: G    B   W      ------------   3.10.0-1160.118.1.el7.x86_64 #1
Hardware name: ASUS All Series/Z87-A, BIOS 1602 10/29/2013
Call Trace:
[<ffffffffbc1b1bec>] dump_stack+0x19/0x1f
[<ffffffffbbbfa5c9>] print_bad_pte+0x1f9/0x290
[<ffffffffbbbfd63a>] unmap_page_range+0xbfa/0xc80
[<ffffffffbbbfd741>] unmap_single_vma+0x81/0x100
[<ffffffffbbbff199>] unmap_vmas+0x49/0x90
[<ffffffffbbc0958c>] exit_mmap+0xac/0x1a0
[<ffffffffbba9c07f>] mmput+0x6f/0x100
[<ffffffffbbaa6128>] do_exit+0x288/0xa30
[<ffffffffbbb1a6a5>] ? futex_wait+0x1a5/0x290
[<ffffffffbbaa694f>] do_group_exit+0x3f/0xa0
[<ffffffffbbab825e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffbba2d5b7>] do_signal+0x57/0x6f0
[<ffffffffbbb1c376>] ? do_futex+0x106/0x4d0
[<ffffffffbbdaeec8>] ? lockref_put_or_lock+0x48/0x80
[<ffffffffbbc80d44>] ? mntput+0x24/0x40
[<ffffffffbbc5e079>] ? __fput+0x199/0x230
[<ffffffffbba2dcca>] do_notify_resume+0x7a/0xd0
[<ffffffffbc1c56f7>] int_signal+0x12/0x17
Complete report #925075
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb9d73dc1
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffffb97e5581
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffffb97e81af
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0xaff
4
unmap_single_vma
vmlinux 0xffffffffb97e8361
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffffb97e9639
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffffb97f3b8c
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0xac
7
mmput
vmlinux 0xffffffffb9695047
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0x67
8
do_exit
vmlinux 0xffffffffb969ec15
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0x285
9
? futex_wait
vmlinux 0xffffffffb970eadf
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0x11f
10
? ttwu_do_wakeup
vmlinux 0xffffffffb96d3ed9
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0x19
11
do_group_exit
vmlinux 0xffffffffb969f44f
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0x3f
12
get_signal_to_deliver
vmlinux 0xffffffffb96b024e
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0x1ce
13
do_signal
vmlinux 0xffffffffb962b527
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0x57
14
? do_futex
vmlinux 0xffffffffb9710886
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0x106
15
? pick_next_task_fair
vmlinux 0xffffffffb96defff
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0x5f
16
do_notify_resume
vmlinux 0xffffffffb962bc32
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0x72
17
int_signal
vmlinux 0xffffffffb9d87124
Build id: 3.10.0-957.el7.centos.plus.x86_64 		0x12 
BUG: Bad page map in process kick  pte:8000000c8d2b4867 pmd:2fd716067
page:ffffed44b234ad00 count:0 mapcount:-1 mapping:          (null) index:0x2
page flags: 0x2fffff00000014(referenced|dirty)
page dumped because: bad pte
addr:00007fefed52e000 vm_flags:08100073 anon_vma:ffff8e6e692f5b90 mapping:          (null) index:7fefed52e
CPU: 4 PID: 48264 Comm: kick Kdump: loaded Tainted: P           OE  ------------ T 3.10.0-957.el7.centos.plus.x86_64 #1
Hardware name: HP HP Z4 G4 Workstation/81C5, BIOS P62 v01.61 06/18/2018
Call Trace:
[<ffffffffb9d73dc1>] dump_stack+0x19/0x1b
[<ffffffffb97e5581>] print_bad_pte+0x1f1/0x290
[<ffffffffb97e81af>] unmap_page_range+0xaff/0xc30
[<ffffffffb97e8361>] unmap_single_vma+0x81/0xf0
[<ffffffffb97e9639>] unmap_vmas+0x49/0x90
[<ffffffffb97f3b8c>] exit_mmap+0xac/0x1a0
[<ffffffffb9695047>] mmput+0x67/0xf0
[<ffffffffb969ec15>] do_exit+0x285/0xa40
[<ffffffffb970eadf>] ? futex_wait+0x11f/0x280
[<ffffffffb96d3ed9>] ? ttwu_do_wakeup+0x19/0xe0
[<ffffffffb969f44f>] do_group_exit+0x3f/0xa0
[<ffffffffb96b024e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffb962b527>] do_signal+0x57/0x6f0
[<ffffffffb9710886>] ? do_futex+0x106/0x5a0
[<ffffffffb96defff>] ? pick_next_task_fair+0x5f/0x1b0
[<ffffffffb962bc32>] do_notify_resume+0x72/0xc0
[<ffffffffb9d87124>] int_signal+0x12/0x17
Complete report #466102
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa69865b9
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffffa63eeb51
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffffa63f173b
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x87b
4
unmap_single_vma
vmlinux 0xffffffffa63f1bc1
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffffa63f35f9
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffffa63fd63c
Build id: 3.10.0-1160.59.1.el7.x86_64 		0xac
7
? __delayacct_add_tsk
vmlinux 0xffffffffa635e2e5
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x175
8
mmput
vmlinux 0xffffffffa6297b87
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x67
9
do_exit
vmlinux 0xffffffffa62a1908
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x288
10
? futex_wait
vmlinux 0xffffffffa631358f
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x11f
11
? ttwu_do_wakeup
vmlinux 0xffffffffa62d7449
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x19
12
do_group_exit
vmlinux 0xffffffffa62a212f
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x3f
13
get_signal_to_deliver
vmlinux 0xffffffffa62b328e
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x1ce
14
do_signal
vmlinux 0xffffffffa622c527
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x57
15
? do_futex
vmlinux 0xffffffffa63152a6
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x106
16
? pick_next_task_fair
vmlinux 0xffffffffa62e9d2e
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x61e
17
? sched_clock_cpu
vmlinux 0xffffffffa62de305
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x85
18
do_notify_resume
vmlinux 0xffffffffa622cc32
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x72
19
int_signal
vmlinux 0xffffffffa699a2ef
Build id: 3.10.0-1160.59.1.el7.x86_64 		0x12 
BUG: Bad page map in process prometheus  pte:10000000000 pmd:4365ef067
addr:00007f2f8b60c000 vm_flags:08100073 anon_vma:ffff9f1c115f2550 mapping:          (null) index:7f2f8b60c
CPU: 6 PID: 7472 Comm: prometheus Kdump: loaded Tainted: G    B          ------------   3.10.0-1160.59.1.el7.x86_64 #1
Hardware name: MSI MS-7A74/B250M-F (MS-7A74), BIOS 1.50 07/21/2017
Call Trace:
[<ffffffffa69865b9>] dump_stack+0x19/0x1b
[<ffffffffa63eeb51>] print_bad_pte+0x1f1/0x290
[<ffffffffa63f173b>] unmap_page_range+0x87b/0xc80
[<ffffffffa63f1bc1>] unmap_single_vma+0x81/0xf0
[<ffffffffa63f35f9>] unmap_vmas+0x49/0x90
[<ffffffffa63fd63c>] exit_mmap+0xac/0x1a0
[<ffffffffa635e2e5>] ? __delayacct_add_tsk+0x175/0x1a0
[<ffffffffa6297b87>] mmput+0x67/0xf0
[<ffffffffa62a1908>] do_exit+0x288/0xa30
[<ffffffffa631358f>] ? futex_wait+0x11f/0x280
[<ffffffffa62d7449>] ? ttwu_do_wakeup+0x19/0xe0
[<ffffffffa62a212f>] do_group_exit+0x3f/0xa0
[<ffffffffa62b328e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffa622c527>] do_signal+0x57/0x6f0
[<ffffffffa63152a6>] ? do_futex+0x106/0x4d0
[<ffffffffa62e9d2e>] ? pick_next_task_fair+0x61e/0x870
[<ffffffffa62de305>] ? sched_clock_cpu+0x85/0xc0
[<ffffffffa622cc32>] do_notify_resume+0x72/0xc0
[<ffffffffa699a2ef>] int_signal+0x12/0x17