Info

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Function
print_bad_pte
First occurrence
2020-10-14
Last occurrence
2026-04-28
State
NEW
Components
kernel
Quality
-31

Statistics

Operating system Count
CentOS 7 342
Architecture Count
x86_64 342
Related packages Count
kernel 342
 0:3.10.0-1160.66.1.el7 296
 0:3.10.0-1160.114.2.el7 4
 0:3.10.0-1160.95.1.el7 3
 0:3.10.0-957.el7 3
 0:3.10.0-1160.80.1.el7 3
 0:3.10.0-1127.19.1.el7 2
 0:3.10.0-1160.59.1.el7 2
 0:3.10.0-1127.13.1.el7 2
 0:3.10.0-862.11.6.el7 2
 0:3.10.0-957.27.2.el7 2
 0:3.10.0-957.12.2.el7 2
 0:3.10.0-1160.119.1.el7_9.ciqcbr.13.2 1
 0:3.10.0-1127.el7 1
 0:3.10.0-1160.11.1.el7 1
 0:3.10.0-1160.119.1.el7_9.ciqcbr.19.1 1
 0:3.10.0-1127.10.1.el7 1
 0:3.10.0-1062.el7 1
 0:3.10.0-1160.21.1.el7 1
 0:3.10.0-1160.36.2.el7 1
 0:3.10.0-1160.el7 1
 0:3.10.0-957.21.3.el7 1
 0:3.10.0-1160.90.1.el7 1
 0:3.10.0-1160.25.1.el7 1
 0:3.10.0-1160.15.2.el7 1
 0:3.10.0-1160.42.2.el7 1
 0:3.10.0-957.21.2.el7 1
 0:3.10.0-1160.62.1.el7 1
 0:3.10.0-1160.88.1.el7 1
 0:3.10.0-1160.24.1.el7 1
 0:3.10.0-1062.9.1.el7 1
 0:3.10.0-1160.118.1.el7 1
 0:3.10.0-1160.6.1.el7 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 #1272251
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff94f865a9
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffff949eeb51
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffff949f1aba
Build id: 3.10.0-1160.66.1.el7.x86_64 		0xbfa
4
unmap_single_vma
vmlinux 0xffffffff949f1bc1
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffff949f35f9
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffff949fd63c
Build id: 3.10.0-1160.66.1.el7.x86_64 		0xac
7
? __delayacct_add_tsk
vmlinux 0xffffffff9495e445
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x175
8
mmput
vmlinux 0xffffffff94897d17
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x67
9
do_exit
vmlinux 0xffffffff948a1a98
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x288
10
? wake_up_atomic_t
vmlinux 0xffffffff948c7080
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x30
11
do_group_exit
vmlinux 0xffffffff948a22bf
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x3f
12
get_signal_to_deliver
vmlinux 0xffffffff948b33fe
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x1ce
13
do_signal
vmlinux 0xffffffff9482c527
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x57
14
? vprintk_default
vmlinux 0xffffffff9489e669
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x29
15
? __do_page_fault
vmlinux 0xffffffff94f948b7
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x477
16
do_notify_resume
vmlinux 0xffffffff9482cc32
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x72
17
retint_signal
vmlinux 0xffffffff94f9057c
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x48 
BUG: Bad page map in process pt_main_thread  pte:8000000b5b8cf865 pmd:d04e41067
page:ffffe2196d6e33c0 count:1 mapcount:-1 mapping:ffff8884f9572e11 index:0x7f9da0a21
page flags: 0x2fffff00080068(uptodate|lru|active|swapbacked)
page dumped because: bad pte
addr:00007f9da0a22000 vm_flags:08100073 anon_vma:ffff8884f9572e10 mapping:          (null) index:7f9da0a22
CPU: 3 PID: 16095 Comm: pt_main_thread Kdump: loaded Tainted: P    B      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:
[<ffffffff94f865a9>] dump_stack+0x19/0x1b
[<ffffffff949eeb51>] print_bad_pte+0x1f1/0x290
[<ffffffff949f1aba>] unmap_page_range+0xbfa/0xc80
[<ffffffff949f1bc1>] unmap_single_vma+0x81/0xf0
[<ffffffff949f35f9>] unmap_vmas+0x49/0x90
[<ffffffff949fd63c>] exit_mmap+0xac/0x1a0
[<ffffffff9495e445>] ? __delayacct_add_tsk+0x175/0x1a0
[<ffffffff94897d17>] mmput+0x67/0xf0
[<ffffffff948a1a98>] do_exit+0x288/0xa30
[<ffffffff948c7080>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff948a22bf>] do_group_exit+0x3f/0xa0
[<ffffffff948b33fe>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff9482c527>] do_signal+0x57/0x6f0
[<ffffffff9489e669>] ? vprintk_default+0x29/0x40
[<ffffffff94f948b7>] ? __do_page_fault+0x477/0x500
[<ffffffff9482cc32>] do_notify_resume+0x72/0xc0
[<ffffffff94f9057c>] retint_signal+0x48/0x8c
Complete report #1036512
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff97381400
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffff96dee221
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffff96df118a
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xbfa
4
unmap_single_vma
vmlinux 0xffffffff96df1291
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffff96df2cc9
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffff96dfccac
Build id: 3.10.0-1160.6.1.el7.x86_64 		0xac
7
mmput
vmlinux 0xffffffff96c97b37
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x67
8
do_exit
vmlinux 0xffffffff96ca18b8
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x288
9
? wake_up_atomic_t
vmlinux 0xffffffff96cc6d10
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x30
10
do_group_exit
vmlinux 0xffffffff96ca20cf
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x3f
11
get_signal_to_deliver
vmlinux 0xffffffff96cb307e
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x1ce
12
do_signal
vmlinux 0xffffffff96c2c527
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x57
13
? vprintk_default
vmlinux 0xffffffff96c9e489
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x29
14
? __do_page_fault
vmlinux 0xffffffff9738f8b7
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x477
15
do_notify_resume
vmlinux 0xffffffff96c2cc32
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x72
16
retint_signal
vmlinux 0xffffffff9738b57c
Build id: 3.10.0-1160.6.1.el7.x86_64 		0x48 
BUG: Bad page map in process needs-restartin  pte:800000008f0d9867 pmd:10b9e067
page:ffffcb73823c3640 count:1 mapcount:-1 mapping:ffff909d1628ef98 index:0x3e7d
page flags: 0x1fffff0002007c(referenced|uptodate|dirty|lru|active|mappedtodisk)
page dumped because: bad pte
addr:00007fee5dd5f000 vm_flags:08100073 anon_vma:ffff909cc0cd7aa0 mapping:          (null) index:7fee5dd5f
CPU: 0 PID: 15804 Comm: needs-restartin Tainted: P          IOE  ------------   3.10.0-1160.6.1.el7.x86_64 #1
Hardware name: HP ProLiant ML115 G1/ProLiant ML115 G1, BIOS O11 07/14/2007
Call Trace:
[<ffffffff97381400>] dump_stack+0x19/0x1b
[<ffffffff96dee221>] print_bad_pte+0x1f1/0x290
[<ffffffff96df118a>] unmap_page_range+0xbfa/0xc80
[<ffffffff96df1291>] unmap_single_vma+0x81/0xf0
[<ffffffff96df2cc9>] unmap_vmas+0x49/0x90
[<ffffffff96dfccac>] exit_mmap+0xac/0x1a0
[<ffffffff96c97b37>] mmput+0x67/0xf0
[<ffffffff96ca18b8>] do_exit+0x288/0xa20
[<ffffffff96cc6d10>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff96ca20cf>] do_group_exit+0x3f/0xa0
[<ffffffff96cb307e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff96c2c527>] do_signal+0x57/0x6f0
[<ffffffff96c9e489>] ? vprintk_default+0x29/0x40
[<ffffffff9738f8b7>] ? __do_page_fault+0x477/0x500
[<ffffffff96c2cc32>] do_notify_resume+0x72/0xc0
[<ffffffff9738b57c>] retint_signal+0x48/0x8c
Complete report #847976
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff9bd7ac23
Build id: 3.10.0-1062.9.1.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffff9b7ec501
Build id: 3.10.0-1062.9.1.el7.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffff9b7ef46a
Build id: 3.10.0-1062.9.1.el7.x86_64 		0xbfa
4
unmap_single_vma
vmlinux 0xffffffff9b7ef571
Build id: 3.10.0-1062.9.1.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffff9b7f07e9
Build id: 3.10.0-1062.9.1.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffff9b7faf9c
Build id: 3.10.0-1062.9.1.el7.x86_64 		0xac
7
? __delayacct_add_tsk
vmlinux 0xffffffff9b75dbc5
Build id: 3.10.0-1062.9.1.el7.x86_64 		0x175
8
mmput
vmlinux 0xffffffff9b6982d7
Build id: 3.10.0-1062.9.1.el7.x86_64 		0x67
9
do_exit
vmlinux 0xffffffff9b6a1ff8
Build id: 3.10.0-1062.9.1.el7.x86_64 		0x288
10
? wake_up_atomic_t
vmlinux 0xffffffff9b6c72e0
Build id: 3.10.0-1062.9.1.el7.x86_64 		0x30
11
do_group_exit
vmlinux 0xffffffff9b6a283f
Build id: 3.10.0-1062.9.1.el7.x86_64 		0x3f
12
get_signal_to_deliver
vmlinux 0xffffffff9b6b364e
Build id: 3.10.0-1062.9.1.el7.x86_64 		0x1ce
13
do_signal
vmlinux 0xffffffff9b62c527
Build id: 3.10.0-1062.9.1.el7.x86_64 		0x57
14
? vprintk_default
vmlinux 0xffffffff9b69ebb9
Build id: 3.10.0-1062.9.1.el7.x86_64 		0x29
15
? __do_page_fault
vmlinux 0xffffffff9bd888b7
Build id: 3.10.0-1062.9.1.el7.x86_64 		0x477
16
do_notify_resume
vmlinux 0xffffffff9b62cc32
Build id: 3.10.0-1062.9.1.el7.x86_64 		0x72
17
retint_signal
vmlinux 0xffffffff9bd8457c
Build id: 3.10.0-1062.9.1.el7.x86_64 		0x48 
BUG: Bad page map in process armorCollector.  pte:800000018b3ff867 pmd:1992e0067
page:fffffe33862cffc0 count:3 mapcount:-1 mapping:ffff9e2692f80650 index:0xf39
page flags: 0x2fffff00000838(uptodate|dirty|lru|private)
page dumped because: bad pte
addr:00000ffc6671b000 vm_flags:08200073 anon_vma:ffff9e25d6ba3be0 mapping:          (null) index:ffc6671b
CPU: 6 PID: 27008 Comm: armorCollector. Kdump: loaded Tainted: G    B          ------------   3.10.0-1062.9.1.el7.x86_64 #1
Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS Hyper-V UEFI Release v4.0 12/17/2019
Call Trace:
[<ffffffff9bd7ac23>] dump_stack+0x19/0x1b
[<ffffffff9b7ec501>] print_bad_pte+0x1f1/0x290
[<ffffffff9b7ef46a>] unmap_page_range+0xbfa/0xc80
[<ffffffff9b7ef571>] unmap_single_vma+0x81/0xf0
[<ffffffff9b7f07e9>] unmap_vmas+0x49/0x90
[<ffffffff9b7faf9c>] exit_mmap+0xac/0x1a0
[<ffffffff9b75dbc5>] ? __delayacct_add_tsk+0x175/0x1a0
[<ffffffff9b6982d7>] mmput+0x67/0xf0
[<ffffffff9b6a1ff8>] do_exit+0x288/0xa50
[<ffffffff9b6c72e0>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff9b6a283f>] do_group_exit+0x3f/0xa0
[<ffffffff9b6b364e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff9b62c527>] do_signal+0x57/0x6f0
[<ffffffff9b69ebb9>] ? vprintk_default+0x29/0x40
[<ffffffff9bd888b7>] ? __do_page_fault+0x477/0x500
[<ffffffff9b62cc32>] do_notify_resume+0x72/0xc0
[<ffffffff9bd8457c>] retint_signal+0x48/0x8c
Complete report #834258
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8978308a
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8909b1b8
Build id: 3.10.0-1160.24.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8909b2fd
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x1d
4
exit_mmap
vmlinux 0xffffffff891fd006
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x196
5
? __delayacct_add_tsk
vmlinux 0xffffffff8915e0f5
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x175
6
mmput
vmlinux 0xffffffff89097ac7
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x67
7
do_exit
vmlinux 0xffffffff890a1848
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x288
8
? wake_up_atomic_t
vmlinux 0xffffffff890c6e90
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x30
9
do_group_exit
vmlinux 0xffffffff890a206f
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x3f
10
get_signal_to_deliver
vmlinux 0xffffffff890b31ce
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x1ce
11
do_signal
vmlinux 0xffffffff8902c527
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x57
12
? vprintk_default
vmlinux 0xffffffff8909e419
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x29
13
? __do_page_fault
vmlinux 0xffffffff897905a8
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x168
14
do_notify_resume
vmlinux 0xffffffff8902cc32
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x72
15
retint_signal
vmlinux 0xffffffff8978c57c
Build id: 3.10.0-1160.24.1.el7.x86_64 		0x48 
WARNING: CPU: 38 PID: 4002 at mm/mmap.c:3103 exit_mmap+0x196/0x1a0
Modules linked in: nvidia_uvm(OE) veth xt_CHECKSUM iptable_mangle ipt_REJECT nf_reject_ipv4 tun devlink ebtable_filter ebtables ip6table_filter ip6_tables xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc overlay(T) sunrpc vfat fat nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi sb_edac intel_powerclamp coretemp intel_rapl joydev iosf_mbi snd_hda_codec_realtek kvm_intel snd_hda_codec_generic kvm snd_hda_intel snd_hda_codec snd_hda_core irqbypass crc32_pclmul snd_hwdep snd_seq ghash_clmulni_intel snd_seq_device aesni_intel snd_pcm sg lrw gf128mul glue_helper ablk_helper
cryptd intel_wmi_thunderbolt pcspkr lpc_ich i2c_i801 mei_me snd_timer mei snd ipmi_ssif ioatdma soundcore ipmi_si ipmi_devintf ipmi_msghandler acpi_power_meter acpi_pad ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic ast drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm mxm_wmi ahci drm libahci igb libata crct10dif_pclmul crct10dif_common crc32c_intel ptp pps_core dca i2c_algo_bit drm_panel_orientation_quirks nfit libnvdimm wmi dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 38 PID: 4002 Comm: opencv_detect_2 Kdump: loaded Tainted: P           OE  ------------ T 3.10.0-1160.24.1.el7.x86_64 #1
Hardware name: Supermicro SYS-7048GR-TR/X10DRG-Q, BIOS 3.2 11/22/2019
Call Trace:
[<ffffffff8978308a>] dump_stack+0x19/0x1b
[<ffffffff8909b1b8>] __warn+0xd8/0x100
[<ffffffff8909b2fd>] warn_slowpath_null+0x1d/0x20
[<ffffffff891fd006>] exit_mmap+0x196/0x1a0
[<ffffffff8915e0f5>] ? __delayacct_add_tsk+0x175/0x1a0
[<ffffffff89097ac7>] mmput+0x67/0xf0
[<ffffffff890a1848>] do_exit+0x288/0xa30
[<ffffffff890c6e90>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff890a206f>] do_group_exit+0x3f/0xa0
[<ffffffff890b31ce>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff8902c527>] do_signal+0x57/0x6f0
[<ffffffff8909e419>] ? vprintk_default+0x29/0x40
[<ffffffff897905a8>] ? __do_page_fault+0x168/0x500
[<ffffffff8902cc32>] do_notify_resume+0x72/0xc0
[<ffffffff8978c57c>] retint_signal+0x48/0x8c
Complete report #722726
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa03b1bec
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffff9fdfa509
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1f9
3
unmap_page_range
vmlinux 0xffffffff9fdfd57a
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xbfa
4
unmap_single_vma
vmlinux 0xffffffff9fdfd681
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffff9fdff0d9
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffff9fe094cc
Build id: 3.10.0-1160.88.1.el7.x86_64 		0xac
7
mmput
vmlinux 0xffffffff9fc9c07f
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x6f
8
do_exit
vmlinux 0xffffffff9fca6128
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x288
9
? wake_up_atomic_t
vmlinux 0xffffffff9fccc790
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x40
10
do_group_exit
vmlinux 0xffffffff9fca694f
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x3f
11
get_signal_to_deliver
vmlinux 0xffffffff9fcb825e
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x1ce
12
do_signal
vmlinux 0xffffffff9fc2d5b7
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x57
13
? vprintk_default
vmlinux 0xffffffff9fca2bb9
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x29
14
? __do_page_fault
vmlinux 0xffffffffa03bfa47
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x487
15
do_notify_resume
vmlinux 0xffffffff9fc2dcca
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x7a
16
retint_signal
vmlinux 0xffffffffa03bb5bc
Build id: 3.10.0-1160.88.1.el7.x86_64 		0x48 
BUG: Bad page map in process run-parts  pte:1bfe58025 pmd:10568b067
page:ffffdaaa06ff9600 count:2 mapcount:-1 mapping:ffffa03978aa0c00 index:0x33ae
page flags: 0x2fffff00000864(referenced|lru|active|private)
page dumped because: bad pte
addr:00007fa6a8fdb000 vm_flags:08000875 anon_vma:          (null) mapping:ffffa037f6278658 index:10
vma->vm_ops->fault: xfs_filemap_fault+0x0/0x40 [xfs]
vma->vm_file->f_op->mmap: xfs_file_mmap+0x0/0x90 [xfs]
CPU: 0 PID: 30159 Comm: run-parts Kdump: loaded Tainted: G          I    ------------   3.10.0-1160.88.1.el7.x86_64 #1
Hardware name: System manufacturer System Product Name/P6T DELUXE, BIOS 2209    09/21/2010
Call Trace:
[<ffffffffa03b1bec>] dump_stack+0x19/0x1f
[<ffffffff9fdfa509>] print_bad_pte+0x1f9/0x290
[<ffffffff9fdfd57a>] unmap_page_range+0xbfa/0xc80
[<ffffffff9fdfd681>] unmap_single_vma+0x81/0x100
[<ffffffff9fdff0d9>] unmap_vmas+0x49/0x90
[<ffffffff9fe094cc>] exit_mmap+0xac/0x1a0
[<ffffffff9fc9c07f>] mmput+0x6f/0x100
[<ffffffff9fca6128>] do_exit+0x288/0xa30
[<ffffffff9fccc790>] ? wake_up_atomic_t+0x40/0x40
[<ffffffff9fca694f>] do_group_exit+0x3f/0xa0
[<ffffffff9fcb825e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff9fc2d5b7>] do_signal+0x57/0x6f0
[<ffffffff9fca2bb9>] ? vprintk_default+0x29/0x40
[<ffffffffa03bfa47>] ? __do_page_fault+0x487/0x510
[<ffffffff9fc2dcca>] do_notify_resume+0x7a/0xd0
[<ffffffffa03bb5bc>] retint_signal+0x48/0x8c
Complete report #710094
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa3161dc1
Build id: 3.10.0-957.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa2a97648
Build id: 3.10.0-957.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa2a9778d
Build id: 3.10.0-957.el7.x86_64 		0x1d
4
exit_mmap
vmlinux 0xffffffffa2bf2c76
Build id: 3.10.0-957.el7.x86_64 		0x196
5
mmput
vmlinux 0xffffffffa2a94047
Build id: 3.10.0-957.el7.x86_64 		0x67
6
do_exit
vmlinux 0xffffffffa2a9dc15
Build id: 3.10.0-957.el7.x86_64 		0x285
7
? wake_up_atomic_t
vmlinux 0xffffffffa2ac2d00
Build id: 3.10.0-957.el7.x86_64 		0x30
8
do_group_exit
vmlinux 0xffffffffa2a9e44f
Build id: 3.10.0-957.el7.x86_64 		0x3f
9
get_signal_to_deliver
vmlinux 0xffffffffa2aaf24e
Build id: 3.10.0-957.el7.x86_64 		0x1ce
10
do_signal
vmlinux 0xffffffffa2a2b527
Build id: 3.10.0-957.el7.x86_64 		0x57
11
? vprintk_default
vmlinux 0xffffffffa2a9a8a9
Build id: 3.10.0-957.el7.x86_64 		0x29
12
? __do_page_fault
vmlinux 0xffffffffa316f821
Build id: 3.10.0-957.el7.x86_64 		0x441
13
do_notify_resume
vmlinux 0xffffffffa2a2bc32
Build id: 3.10.0-957.el7.x86_64 		0x72
14
retint_signal
vmlinux 0xffffffffa316b55c
Build id: 3.10.0-957.el7.x86_64 		0x48 
WARNING: CPU: 3 PID: 30183 at mm/mmap.c:3061 exit_mmap+0x196/0x1a0
Modules linked in: tcp_diag udp_diag inet_diag xt_multiport binfmt_misc xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables devlink ip6table_filter ip6_tables iptable_filter iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi bonding sunrpc ipmi_ssif iTCO_wdt iTCO_vendor_support vfat fat intel_powerclamp coretemp kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd joydev pcspkr sg mei_me i2c_i801 mei wmi ipmi_si ipmi_devintf ipmi_msghandler pinctrl_lewisburg pinctrl_intel acpi_pad acpi_power_meter ip_tables xfs sd_mod crc_t10dif crct10dif_generic ast drm_kms_helper
bnx2x syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common crc32c_intel serio_raw drm ahci igb libahci megaraid_sas libata dca mdio ptp i2c_algo_bit pps_core drm_panel_orientation_quirks libcrc32c dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 30183 Comm: agent_python Kdump: loaded Tainted: G        W      ------------   3.10.0-957.el7.x86_64 #1
Hardware name: New H3C Technologies Co., Ltd. H3C UniServer R4900 G5/RS35M2C16SE, BIOS 5.45 04/20/2022
Call Trace:
[<ffffffffa3161dc1>] dump_stack+0x19/0x1b
[<ffffffffa2a97648>] __warn+0xd8/0x100
[<ffffffffa2a9778d>] warn_slowpath_null+0x1d/0x20
[<ffffffffa2bf2c76>] exit_mmap+0x196/0x1a0
[<ffffffffa2a94047>] mmput+0x67/0xf0
[<ffffffffa2a9dc15>] do_exit+0x285/0xa40
[<ffffffffa2ac2d00>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffa2a9e44f>] do_group_exit+0x3f/0xa0
[<ffffffffa2aaf24e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffa2a2b527>] do_signal+0x57/0x6f0
[<ffffffffa2a9a8a9>] ? vprintk_default+0x29/0x40
[<ffffffffa316f821>] ? __do_page_fault+0x441/0x500
[<ffffffffa2a2bc32>] do_notify_resume+0x72/0xc0
[<ffffffffa316b55c>] retint_signal+0x48/0x8c
Complete report #459693
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff8ff865a9
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffff8f9eeb51
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffff8f9f1aba
Build id: 3.10.0-1160.66.1.el7.x86_64 		0xbfa
4
unmap_single_vma
vmlinux 0xffffffff8f9f1bc1
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffff8f9f35f9
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffff8f9fd63c
Build id: 3.10.0-1160.66.1.el7.x86_64 		0xac
7
mmput
vmlinux 0xffffffff8f897d17
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x67
8
do_exit
vmlinux 0xffffffff8f8a1a98
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x288
9
? wake_up_atomic_t
vmlinux 0xffffffff8f8c7080
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x30
10
do_group_exit
vmlinux 0xffffffff8f8a22bf
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x3f
11
get_signal_to_deliver
vmlinux 0xffffffff8f8b33fe
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x1ce
12
do_signal
vmlinux 0xffffffff8f82c527
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x57
13
? vprintk_default
vmlinux 0xffffffff8f89e669
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x29
14
? __do_page_fault
vmlinux 0xffffffff8ff948b7
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x477
15
do_notify_resume
vmlinux 0xffffffff8f82cc32
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x72
16
retint_signal
vmlinux 0xffffffff8ff9057c
Build id: 3.10.0-1160.66.1.el7.x86_64 		0x48 
BUG: Bad page map in process IDrive:DBWriter  pte:80000003c54ea865 pmd:1a260e067
page:fffff5d30f153a80 count:1 mapcount:-1 mapping:          (null) index:0x2
page flags: 0x2fffff00000014(referenced|dirty)
page dumped because: bad pte
addr:00000000016d8000 vm_flags:08100073 anon_vma:ffff9ca25e5fd500 mapping:          (null) index:16d8
CPU: 3 PID: 21410 Comm: IDrive:DBWriter Kdump: loaded Tainted: G    B     IOE  ------------   3.10.0-1160.66.1.el7.x86_64 #1
Hardware name: PowerSpec B Series/H81H3-WM, BIOS 0808 08/08/2013
Call Trace:
[<ffffffff8ff865a9>] dump_stack+0x19/0x1b
[<ffffffff8f9eeb51>] print_bad_pte+0x1f1/0x290
[<ffffffff8f9f1aba>] unmap_page_range+0xbfa/0xc80
[<ffffffff8f9f1bc1>] unmap_single_vma+0x81/0xf0
[<ffffffff8f9f35f9>] unmap_vmas+0x49/0x90
[<ffffffff8f9fd63c>] exit_mmap+0xac/0x1a0
[<ffffffff8f897d17>] mmput+0x67/0xf0
[<ffffffff8f8a1a98>] do_exit+0x288/0xa30
[<ffffffff8f8c7080>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff8f8a22bf>] do_group_exit+0x3f/0xa0
[<ffffffff8f8b33fe>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff8f82c527>] do_signal+0x57/0x6f0
[<ffffffff8f89e669>] ? vprintk_default+0x29/0x40
[<ffffffff8ff948b7>] ? __do_page_fault+0x477/0x500
[<ffffffff8f82cc32>] do_notify_resume+0x72/0xc0
[<ffffffff8ff9057c>] retint_signal+0x48/0x8c
Complete report #421007
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa99865a9
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffffa93eeb41
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffffa93f1aaa
Build id: 3.10.0-1160.62.1.el7.x86_64 		0xbfa
4
unmap_single_vma
vmlinux 0xffffffffa93f1bb1
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffffa93f35e9
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffffa93fd62c
Build id: 3.10.0-1160.62.1.el7.x86_64 		0xac
7
mmput
vmlinux 0xffffffffa9297d17
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x67
8
do_exit
vmlinux 0xffffffffa92a1a98
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x288
9
? wake_up_atomic_t
vmlinux 0xffffffffa92c70a0
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x30
10
do_group_exit
vmlinux 0xffffffffa92a22bf
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x3f
11
get_signal_to_deliver
vmlinux 0xffffffffa92b341e
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x1ce
12
do_signal
vmlinux 0xffffffffa922c527
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x57
13
? vprintk_default
vmlinux 0xffffffffa929e669
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x29
14
? __do_page_fault
vmlinux 0xffffffffa99948b7
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x477
15
do_notify_resume
vmlinux 0xffffffffa922cc32
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x72
16
retint_signal
vmlinux 0xffffffffa999057c
Build id: 3.10.0-1160.62.1.el7.x86_64 		0x48 
BUG: Bad page map in process conda  pte:800000040fbe9867 pmd:4df057067
page:fffff992903efa40 count:0 mapcount:-1 mapping:          (null) index:0x0
page flags: 0x2fffff00008014(referenced|dirty|tail)
page dumped because: bad pte
addr:000055a2b0cc2000 vm_flags:08100073 anon_vma:ffff9a8d972abd20 mapping:          (null) index:55a2b0cc2
CPU: 1 PID: 117031 Comm: conda Kdump: loaded Tainted: G        W      ------------   3.10.0-1160.62.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/02/2015
Call Trace:
[<ffffffffa99865a9>] dump_stack+0x19/0x1b
[<ffffffffa93eeb41>] print_bad_pte+0x1f1/0x290
[<ffffffffa93f1aaa>] unmap_page_range+0xbfa/0xc80
[<ffffffffa93f1bb1>] unmap_single_vma+0x81/0xf0
[<ffffffffa93f35e9>] unmap_vmas+0x49/0x90
[<ffffffffa93fd62c>] exit_mmap+0xac/0x1a0
[<ffffffffa9297d17>] mmput+0x67/0xf0
[<ffffffffa92a1a98>] do_exit+0x288/0xa30
[<ffffffffa92c70a0>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffa92a22bf>] do_group_exit+0x3f/0xa0
[<ffffffffa92b341e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffa922c527>] do_signal+0x57/0x6f0
[<ffffffffa929e669>] ? vprintk_default+0x29/0x40
[<ffffffffa99948b7>] ? __do_page_fault+0x477/0x500
[<ffffffffa922cc32>] do_notify_resume+0x72/0xc0
[<ffffffffa999057c>] retint_signal+0x48/0x8c
Complete report #327608
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa3b62fe7
Build id: 3.10.0-957.21.2.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffa3497768
Build id: 3.10.0-957.21.2.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffa34978ad
Build id: 3.10.0-957.21.2.el7.x86_64 		0x1d
4
exit_mmap
vmlinux 0xffffffffa35f3286
Build id: 3.10.0-957.21.2.el7.x86_64 		0x196
5
mmput
vmlinux 0xffffffffa3494167
Build id: 3.10.0-957.21.2.el7.x86_64 		0x67
6
do_exit
vmlinux 0xffffffffa349dd85
Build id: 3.10.0-957.21.2.el7.x86_64 		0x285
7
? wake_up_atomic_t
vmlinux 0xffffffffa34c2e70
Build id: 3.10.0-957.21.2.el7.x86_64 		0x30
8
do_group_exit
vmlinux 0xffffffffa349e5bf
Build id: 3.10.0-957.21.2.el7.x86_64 		0x3f
9
get_signal_to_deliver
vmlinux 0xffffffffa34af3be
Build id: 3.10.0-957.21.2.el7.x86_64 		0x1ce
10
do_signal
vmlinux 0xffffffffa342b527
Build id: 3.10.0-957.21.2.el7.x86_64 		0x57
11
? vprintk_default
vmlinux 0xffffffffa349a9c9
Build id: 3.10.0-957.21.2.el7.x86_64 		0x29
12
? __do_page_fault
vmlinux 0xffffffffa3b7082c
Build id: 3.10.0-957.21.2.el7.x86_64 		0x42c
13
do_notify_resume
vmlinux 0xffffffffa342bc32
Build id: 3.10.0-957.21.2.el7.x86_64 		0x72
14
retint_signal
vmlinux 0xffffffffa3b6c56c
Build id: 3.10.0-957.21.2.el7.x86_64 		0x48 
WARNING: CPU: 33 PID: 8017 at mm/mmap.c:3061 exit_mmap+0x196/0x1a0
Modules linked in: nvidia_uvm(OE) xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 devlink tun ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc nvidia_drm(POE) nvidia_modeset(POE) iTCO_wdt iTCO_vendor_support nvidia(POE) sb_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd joydev pcspkr i2c_i801
mei_me sg lpc_ich mei ioatdma ipmi_ssif ipmi_si ipmi_devintf ipmi_msghandler acpi_pad acpi_power_meter ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic mxm_wmi ast drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci igb crct10dif_pclmul libata crct10dif_common crc32c_intel ptp pps_core dca i2c_algo_bit drm_panel_orientation_quirks wmi dm_mirror dm_region_hash dm_log dm_mod
CPU: 33 PID: 8017 Comm: python Kdump: loaded Tainted: P           OE  ------------   3.10.0-957.21.2.el7.x86_64 #1
Hardware name: Supermicro SYS-4028GR-TR/X10DRG-O+-CPU, BIOS 3.0b 04/12/2018
Call Trace:
[<ffffffffa3b62fe7>] dump_stack+0x19/0x1b
[<ffffffffa3497768>] __warn+0xd8/0x100
[<ffffffffa34978ad>] warn_slowpath_null+0x1d/0x20
[<ffffffffa35f3286>] exit_mmap+0x196/0x1a0
[<ffffffffa3494167>] mmput+0x67/0xf0
[<ffffffffa349dd85>] do_exit+0x285/0xa40
[<ffffffffa34c2e70>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffa349e5bf>] do_group_exit+0x3f/0xa0
[<ffffffffa34af3be>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffa342b527>] do_signal+0x57/0x6f0
[<ffffffffa349a9c9>] ? vprintk_default+0x29/0x40
[<ffffffffa3b7082c>] ? __do_page_fault+0x42c/0x4f0
[<ffffffffa342bc32>] do_notify_resume+0x72/0xc0
[<ffffffffa3b6c56c>] retint_signal+0x48/0x8c
Complete report #303572
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffac383539
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffffabdeeb51
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffffabdf1aba
Build id: 3.10.0-1160.42.2.el7.x86_64 		0xbfa
4
unmap_single_vma
vmlinux 0xffffffffabdf1bc1
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffffabdf35f9
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffffabdfd63c
Build id: 3.10.0-1160.42.2.el7.x86_64 		0xac
7
? __delayacct_add_tsk
vmlinux 0xffffffffabd5e2e5
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x175
8
mmput
vmlinux 0xffffffffabc97b87
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x67
9
do_exit
vmlinux 0xffffffffabca1908
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x288
10
? wake_up_atomic_t
vmlinux 0xffffffffabcc6f50
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x30
11
do_group_exit
vmlinux 0xffffffffabca212f
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x3f
12
get_signal_to_deliver
vmlinux 0xffffffffabcb328e
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x1ce
13
do_signal
vmlinux 0xffffffffabc2c527
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x57
14
? vprintk_default
vmlinux 0xffffffffabc9e4d9
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x29
15
? __do_page_fault
vmlinux 0xffffffffac3908b7
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x477
16
do_notify_resume
vmlinux 0xffffffffabc2cc32
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x72
17
retint_signal
vmlinux 0xffffffffac38c57c
Build id: 3.10.0-1160.42.2.el7.x86_64 		0x48 
BUG: Bad page map in process yum-cron  pte:8000000121d06867 pmd:10619b067
page:fffff1d744874180 count:3 mapcount:-1 mapping:ffff8dc05483af98 index:0x459d
page flags: 0x2fffff00000838(uptodate|dirty|lru|private)
page dumped because: bad pte
addr:00007f7e155db000 vm_flags:08100073 anon_vma:ffff8dc1b4ad07d0 mapping:          (null) index:7f7e155db
CPU: 3 PID: 26023 Comm: yum-cron Kdump: loaded Tainted: G          I    ------------   3.10.0-1160.42.2.el7.x86_64 #1
Hardware name: System manufacturer System Product Name/P6T DELUXE, BIOS 2209    09/21/2010
Call Trace:
[<ffffffffac383539>] dump_stack+0x19/0x1b
[<ffffffffabdeeb51>] print_bad_pte+0x1f1/0x290
[<ffffffffabdf1aba>] unmap_page_range+0xbfa/0xc80
[<ffffffffabdf1bc1>] unmap_single_vma+0x81/0xf0
[<ffffffffabdf35f9>] unmap_vmas+0x49/0x90
[<ffffffffabdfd63c>] exit_mmap+0xac/0x1a0
[<ffffffffabd5e2e5>] ? __delayacct_add_tsk+0x175/0x1a0
[<ffffffffabc97b87>] mmput+0x67/0xf0
[<ffffffffabca1908>] do_exit+0x288/0xa30
[<ffffffffabcc6f50>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffabca212f>] do_group_exit+0x3f/0xa0
[<ffffffffabcb328e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffabc2c527>] do_signal+0x57/0x6f0
[<ffffffffabc9e4d9>] ? vprintk_default+0x29/0x40
[<ffffffffac3908b7>] ? __do_page_fault+0x477/0x500
[<ffffffffabc2cc32>] do_notify_resume+0x72/0xc0
[<ffffffffac38c57c>] retint_signal+0x48/0x8c
Complete report #278947
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffad581fba
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffffacfee361
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffffacff0f4b
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x87b
4
unmap_single_vma
vmlinux 0xffffffffacff13d1
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffffacff2e09
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffffacffce4c
Build id: 3.10.0-1160.15.2.el7.x86_64 		0xac
7
mmput
vmlinux 0xfffffffface97ac7
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x67
8
do_exit
vmlinux 0xffffffffacea1848
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x288
9
? wake_up_atomic_t
vmlinux 0xffffffffacec6f00
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x30
10
do_group_exit
vmlinux 0xffffffffacea206f
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x3f
11
get_signal_to_deliver
vmlinux 0xffffffffaceb323e
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x1ce
12
do_signal
vmlinux 0xfffffffface2c527
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x57
13
? vprintk_default
vmlinux 0xfffffffface9e419
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x29
14
? __do_page_fault
vmlinux 0xffffffffad58f8b7
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x477
15
do_notify_resume
vmlinux 0xfffffffface2cc32
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x72
16
retint_signal
vmlinux 0xffffffffad58b57c
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x48 
BUG: Bad page map in process gst-plugin-scan  pte:bb000000 pmd:25fcc5067
addr:00007f39e8a0c000 vm_flags:08000070 anon_vma:          (null) mapping:ffff8884e1600298 index:8
vma->vm_ops->fault: xfs_filemap_fault+0x0/0x30 [xfs]
vma->vm_file->f_op->mmap: xfs_file_mmap+0x0/0x80 [xfs]
CPU: 2 PID: 32526 Comm: gst-plugin-scan Kdump: loaded Tainted: G    B      OE  ------------   3.10.0-1160.15.2.el7.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. GA-78LMT-USB3/GA-78LMT-USB3, BIOS FA 04/23/2013
Call Trace:
[<ffffffffad581fba>] dump_stack+0x19/0x1b
[<ffffffffacfee361>] print_bad_pte+0x1f1/0x290
[<ffffffffacff0f4b>] unmap_page_range+0x87b/0xc80
[<ffffffffacff13d1>] unmap_single_vma+0x81/0xf0
[<ffffffffacff2e09>] unmap_vmas+0x49/0x90
[<ffffffffacffce4c>] exit_mmap+0xac/0x1a0
[<fffffffface97ac7>] mmput+0x67/0xf0
[<ffffffffacea1848>] do_exit+0x288/0xa30
[<ffffffffacec6f00>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffacea206f>] do_group_exit+0x3f/0xa0
[<ffffffffaceb323e>] get_signal_to_deliver+0x1ce/0x5e0
[<fffffffface2c527>] do_signal+0x57/0x6f0
[<fffffffface9e419>] ? vprintk_default+0x29/0x40
[<ffffffffad58f8b7>] ? __do_page_fault+0x477/0x500
[<fffffffface2cc32>] do_notify_resume+0x72/0xc0
[<ffffffffad58b57c>] retint_signal+0x48/0x8c
Complete report #189674
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff9dd8311a
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9d69b1b8
Build id: 3.10.0-1160.25.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff9d69b2fd
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x1d
4
exit_mmap
vmlinux 0xffffffff9d7fd006
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x196
5
mmput
vmlinux 0xffffffff9d697ac7
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x67
6
do_exit
vmlinux 0xffffffff9d6a1848
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x288
7
? wake_up_atomic_t
vmlinux 0xffffffff9d6c6e90
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x30
8
do_group_exit
vmlinux 0xffffffff9d6a206f
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x3f
9
get_signal_to_deliver
vmlinux 0xffffffff9d6b31ce
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x1ce
10
do_signal
vmlinux 0xffffffff9d62c527
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x57
11
? vprintk_default
vmlinux 0xffffffff9d69e419
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x29
12
? __do_page_fault
vmlinux 0xffffffff9dd908b7
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x477
13
do_notify_resume
vmlinux 0xffffffff9d62cc32
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x72
14
retint_signal
vmlinux 0xffffffff9dd8c57c
Build id: 3.10.0-1160.25.1.el7.x86_64 		0x48 
WARNING: CPU: 7 PID: 27919 at mm/mmap.c:3103 exit_mmap+0x196/0x1a0
Modules linked in: uio_pci_generic(OE) uio(OE) tcp_lp xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_conntrack_ftp ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc iTCO_wdt iTCO_vendor_support eeepc_wmi asus_wmi sparse_keymap rfkill video mxm_wmi intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul
snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic snd_hda_codec_hdmi aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_hda_intel pcspkr snd_hda_codec snd_hda_core snd_hwdep snd_seq joydev snd_seq_device snd_pcm sg snd_timer snd lpc_ich i2c_i801 mei_me mei soundcore wmi ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic radeon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci e1000e crct10dif_pclmul crct10dif_common crc32c_intel libata serio_raw firewire_ohci firewire_core ptp crc_itu_t pps_core drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse [last unloaded: uio]
CPU: 7 PID: 27919 Comm: dma Kdump: loaded Tainted: G           OE  ------------   3.10.0-1160.25.1.el7.x86_64 #1
Hardware name: System manufacturer System Product Name/SABERTOOTH X79, BIOS 4801 07/25/2014
Call Trace:
[<ffffffff9dd8311a>] dump_stack+0x19/0x1b
[<ffffffff9d69b1b8>] __warn+0xd8/0x100
[<ffffffff9d69b2fd>] warn_slowpath_null+0x1d/0x20
[<ffffffff9d7fd006>] exit_mmap+0x196/0x1a0
[<ffffffff9d697ac7>] mmput+0x67/0xf0
[<ffffffff9d6a1848>] do_exit+0x288/0xa30
[<ffffffff9d6c6e90>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff9d6a206f>] do_group_exit+0x3f/0xa0
[<ffffffff9d6b31ce>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff9d62c527>] do_signal+0x57/0x6f0
[<ffffffff9d69e419>] ? vprintk_default+0x29/0x40
[<ffffffff9dd908b7>] ? __do_page_fault+0x477/0x500
[<ffffffff9d62cc32>] do_notify_resume+0x72/0xc0
[<ffffffff9dd8c57c>] retint_signal+0x48/0x8c
Complete report #127473
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffbe563041
Build id: 3.10.0-957.12.2.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffffbdfe4b11
Build id: 3.10.0-957.12.2.el7.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffffbdfe773f
Build id: 3.10.0-957.12.2.el7.x86_64 		0xaff
4
unmap_single_vma
vmlinux 0xffffffffbdfe78f1
Build id: 3.10.0-957.12.2.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffffbdfe8bc9
Build id: 3.10.0-957.12.2.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffffbdff311c
Build id: 3.10.0-957.12.2.el7.x86_64 		0xac
7
mmput
vmlinux 0xffffffffbde940e7
Build id: 3.10.0-957.12.2.el7.x86_64 		0x67
8
do_exit
vmlinux 0xffffffffbde9dd05
Build id: 3.10.0-957.12.2.el7.x86_64 		0x285
9
? wake_up_atomic_t
vmlinux 0xffffffffbdec2df0
Build id: 3.10.0-957.12.2.el7.x86_64 		0x30
10
do_group_exit
vmlinux 0xffffffffbde9e53f
Build id: 3.10.0-957.12.2.el7.x86_64 		0x3f
11
get_signal_to_deliver
vmlinux 0xffffffffbdeaf33e
Build id: 3.10.0-957.12.2.el7.x86_64 		0x1ce
12
do_signal
vmlinux 0xffffffffbde2b527
Build id: 3.10.0-957.12.2.el7.x86_64 		0x57
13
? vprintk_default
vmlinux 0xffffffffbde9a949
Build id: 3.10.0-957.12.2.el7.x86_64 		0x29
14
? __do_page_fault
vmlinux 0xffffffffbe57082c
Build id: 3.10.0-957.12.2.el7.x86_64 		0x42c
15
do_notify_resume
vmlinux 0xffffffffbde2bc32
Build id: 3.10.0-957.12.2.el7.x86_64 		0x72
16
retint_signal
vmlinux 0xffffffffbe56c56c
Build id: 3.10.0-957.12.2.el7.x86_64 		0x48 
BUG: Bad page map in process x2golistsession  pte:ace06025 pmd:8fdcb067
page:fffff61fc2b38180 count:1 mapcount:-1 mapping:ffff967272982260 index:0x2
page flags: 0x1fffff0002006c(referenced|uptodate|lru|active|mappedtodisk)
page dumped because: bad pte
addr:00007f29ed941000 vm_flags:08000075 anon_vma:          (null) mapping:ffff967272984eb8 index:1
vma->vm_ops->fault: ext4_filemap_fault+0x0/0x50 [ext4]
vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0xa0 [ext4]
CPU: 3 PID: 7124 Comm: x2golistsession Kdump: loaded Tainted: G           OE  ------------   3.10.0-957.12.2.el7.x86_64 #1
Hardware name: Hewlett-Packard HP Compaq 8200 Elite SFF PC/1495, BIOS J01 v02.06 06/09/2011
Call Trace:
[<ffffffffbe563041>] dump_stack+0x19/0x1b
[<ffffffffbdfe4b11>] print_bad_pte+0x1f1/0x290
[<ffffffffbdfe773f>] unmap_page_range+0xaff/0xc30
[<ffffffffbdfe78f1>] unmap_single_vma+0x81/0xf0
[<ffffffffbdfe8bc9>] unmap_vmas+0x49/0x90
[<ffffffffbdff311c>] exit_mmap+0xac/0x1a0
[<ffffffffbde940e7>] mmput+0x67/0xf0
[<ffffffffbde9dd05>] do_exit+0x285/0xa40
[<ffffffffbdec2df0>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffbde9e53f>] do_group_exit+0x3f/0xa0
[<ffffffffbdeaf33e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffbde2b527>] do_signal+0x57/0x6f0
[<ffffffffbde9a949>] ? vprintk_default+0x29/0x40
[<ffffffffbe57082c>] ? __do_page_fault+0x42c/0x4f0
[<ffffffffbde2bc32>] do_notify_resume+0x72/0xc0
[<ffffffffbe56c56c>] retint_signal+0x48/0x8c
Complete report #114929
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffae78305a
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffae09b1b8
Build id: 3.10.0-1160.21.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffffae09b2fd
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x1d
4
exit_mmap
vmlinux 0xffffffffae1fced6
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x196
5
mmput
vmlinux 0xffffffffae097ac7
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x67
6
do_exit
vmlinux 0xffffffffae0a1848
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x288
7
? wake_up_atomic_t
vmlinux 0xffffffffae0c6e90
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x30
8
do_group_exit
vmlinux 0xffffffffae0a206f
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x3f
9
get_signal_to_deliver
vmlinux 0xffffffffae0b31ce
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x1ce
10
do_signal
vmlinux 0xffffffffae02c527
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x57
11
? vprintk_default
vmlinux 0xffffffffae09e419
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x29
12
? __do_page_fault
vmlinux 0xffffffffae7908b7
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x477
13
do_notify_resume
vmlinux 0xffffffffae02cc32
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x72
14
retint_signal
vmlinux 0xffffffffae78c57c
Build id: 3.10.0-1160.21.1.el7.x86_64 		0x48 
WARNING: CPU: 1 PID: 13972 at mm/mmap.c:3103 exit_mmap+0x196/0x1a0
Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter devlink ip6_tables iptable_filter nfsv3 rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache vfat fat edac_mce_amd crc32_pclmul joydev ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c virtio_blk crct10dif_pclmul crct10dif_common crc32c_intel e1000 virtio_pci virtio_ring serio_raw virtio dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 1 PID: 13972 Comm: setroubleshootd Kdump: loaded Not tainted 3.10.0-1160.21.1.el7.x86_64 #1
Hardware name:   BHYVE, BIOS 1.00 03/14/2014
Call Trace:
[<ffffffffae78305a>] dump_stack+0x19/0x1b
[<ffffffffae09b1b8>] __warn+0xd8/0x100
[<ffffffffae09b2fd>] warn_slowpath_null+0x1d/0x20
[<ffffffffae1fced6>] exit_mmap+0x196/0x1a0
[<ffffffffae097ac7>] mmput+0x67/0xf0
[<ffffffffae0a1848>] do_exit+0x288/0xa30
[<ffffffffae0c6e90>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffae0a206f>] do_group_exit+0x3f/0xa0
[<ffffffffae0b31ce>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffae02c527>] do_signal+0x57/0x6f0
[<ffffffffae09e419>] ? vprintk_default+0x29/0x40
[<ffffffffae7908b7>] ? __do_page_fault+0x477/0x500
[<ffffffffae02cc32>] do_notify_resume+0x72/0xc0
[<ffffffffae78c57c>] retint_signal+0x48/0x8c
Complete report #23910
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffb557ffa5
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffffb4fee2f1
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffffb4ff125a
Build id: 3.10.0-1127.13.1.el7.x86_64 		0xbfa
4
unmap_single_vma
vmlinux 0xffffffffb4ff1361
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffffb4ff2d99
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffffb4ffcd9c
Build id: 3.10.0-1127.13.1.el7.x86_64 		0xac
7
? __delayacct_add_tsk
vmlinux 0xffffffffb4f5e705
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x175
8
mmput
vmlinux 0xffffffffb4e98667
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x67
9
do_exit
vmlinux 0xffffffffb4ea23b8
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x288
10
? wake_up_atomic_t
vmlinux 0xffffffffb4ec7780
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x30
11
do_group_exit
vmlinux 0xffffffffb4ea2bcf
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x3f
12
get_signal_to_deliver
vmlinux 0xffffffffb4eb3aee
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x1ce
13
do_signal
vmlinux 0xffffffffb4e2c527
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x57
14
? vprintk_default
vmlinux 0xffffffffb4e9ef79
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x29
15
? __do_page_fault
vmlinux 0xffffffffb558d8b7
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x477
16
do_notify_resume
vmlinux 0xffffffffb4e2cc32
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x72
17
retint_signal
vmlinux 0xffffffffb558957c
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x48 
BUG: Bad page map in process python  pte:8000000645aa6867 pmd:89436f067
page:fffff5b45916a980 count:0 mapcount:-1 mapping:          (null) index:0x2
page flags: 0x2fffff00000014(referenced|dirty)
page dumped because: bad pte
addr:000055d2b9a29000 vm_flags:08100073 anon_vma:ffff9cb287a3dbe0 mapping:          (null) index:55d2b9a29
CPU: 11 PID: 25264 Comm: python Kdump: loaded Tainted: P        W  OE  ------------ T 3.10.0-1127.13.1.el7.x86_64 #1
Hardware name: System manufacturer System Product Name/PRIME X299-DELUXE, BIOS 0503 07/11/2017
Call Trace:
[<ffffffffb557ffa5>] dump_stack+0x19/0x1b
[<ffffffffb4fee2f1>] print_bad_pte+0x1f1/0x290
[<ffffffffb4ff125a>] unmap_page_range+0xbfa/0xc80
[<ffffffffb4ff1361>] unmap_single_vma+0x81/0xf0
[<ffffffffb4ff2d99>] unmap_vmas+0x49/0x90
[<ffffffffb4ffcd9c>] exit_mmap+0xac/0x1a0
[<ffffffffb4f5e705>] ? __delayacct_add_tsk+0x175/0x1a0
[<ffffffffb4e98667>] mmput+0x67/0xf0
[<ffffffffb4ea23b8>] do_exit+0x288/0xa20
[<ffffffffb4ec7780>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffb4ea2bcf>] do_group_exit+0x3f/0xa0
[<ffffffffb4eb3aee>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffb4e2c527>] do_signal+0x57/0x6f0
[<ffffffffb4e9ef79>] ? vprintk_default+0x29/0x40
[<ffffffffb558d8b7>] ? __do_page_fault+0x477/0x500
[<ffffffffb4e2cc32>] do_notify_resume+0x72/0xc0
[<ffffffffb558957c>] retint_signal+0x48/0x8c
Complete report #23628
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffae97ffa5
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffffae3ee311
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffffae3f127a
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xbfa
4
unmap_single_vma
vmlinux 0xffffffffae3f1381
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffffae3f2db9
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffffae3fcdbc
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xac
7
mmput
vmlinux 0xffffffffae298667
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x67
8
do_exit
vmlinux 0xffffffffae2a23b8
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x288
9
? wake_up_atomic_t
vmlinux 0xffffffffae2c7780
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x30
10
do_group_exit
vmlinux 0xffffffffae2a2bcf
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x3f
11
get_signal_to_deliver
vmlinux 0xffffffffae2b3aee
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1ce
12
do_signal
vmlinux 0xffffffffae22c527
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x57
13
? vprintk_default
vmlinux 0xffffffffae29ef79
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x29
14
? __do_page_fault
vmlinux 0xffffffffae98d8b7
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x477
15
do_notify_resume
vmlinux 0xffffffffae22cc32
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x72
16
retint_signal
vmlinux 0xffffffffae98957c
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x48 
BUG: Bad page map in process grep  pte:800000002a06e025 pmd:2e0c11067
page:fffff71e80a81b80 count:3 mapcount:-1 mapping:ffff9e6a3664c250 index:0x3ca29
page flags: 0x1fffff00000828(uptodate|lru|private)
page dumped because: bad pte
addr:00007f1c117ca000 vm_flags:08100073 anon_vma:ffff9e65dc788b40 mapping:ffff9e6b1cec2bd0 index:60
vma->vm_ops->fault: xfs_filemap_fault+0x0/0x30 [xfs]
vma->vm_file->f_op->mmap: xfs_file_mmap+0x0/0x80 [xfs]
CPU: 6 PID: 5255 Comm: grep Kdump: loaded Not tainted 3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: Supermicro SYS-F627R3-RTB+/X9DRFR, BIOS 3.3 05/22/2018
Call Trace:
[<ffffffffae97ffa5>] dump_stack+0x19/0x1b
[<ffffffffae3ee311>] print_bad_pte+0x1f1/0x290
[<ffffffffae3f127a>] unmap_page_range+0xbfa/0xc80
[<ffffffffae3f1381>] unmap_single_vma+0x81/0xf0
[<ffffffffae3f2db9>] unmap_vmas+0x49/0x90
[<ffffffffae3fcdbc>] exit_mmap+0xac/0x1a0
[<ffffffffae298667>] mmput+0x67/0xf0
[<ffffffffae2a23b8>] do_exit+0x288/0xa20
[<ffffffffae2c7780>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffae2a2bcf>] do_group_exit+0x3f/0xa0
[<ffffffffae2b3aee>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffae22c527>] do_signal+0x57/0x6f0
[<ffffffffae29ef79>] ? vprintk_default+0x29/0x40
[<ffffffffae98d8b7>] ? __do_page_fault+0x477/0x500
[<ffffffffae22cc32>] do_notify_resume+0x72/0xc0
[<ffffffffae98957c>] retint_signal+0x48/0x8c
Complete report #15204
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa2d61dc1
Build id: 3.10.0-957.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffffa27e4581
Build id: 3.10.0-957.el7.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffffa27e6ec3
Build id: 3.10.0-957.el7.x86_64 		0x813
4
unmap_single_vma
vmlinux 0xffffffffa27e7361
Build id: 3.10.0-957.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffffa27e8639
Build id: 3.10.0-957.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffffa27f2b8c
Build id: 3.10.0-957.el7.x86_64 		0xac
7
mmput
vmlinux 0xffffffffa2694047
Build id: 3.10.0-957.el7.x86_64 		0x67
8
do_exit
vmlinux 0xffffffffa269dc15
Build id: 3.10.0-957.el7.x86_64 		0x285
9
? wake_up_atomic_t
vmlinux 0xffffffffa26c2d00
Build id: 3.10.0-957.el7.x86_64 		0x30
10
do_group_exit
vmlinux 0xffffffffa269e44f
Build id: 3.10.0-957.el7.x86_64 		0x3f
11
get_signal_to_deliver
vmlinux 0xffffffffa26af24e
Build id: 3.10.0-957.el7.x86_64 		0x1ce
12
do_signal
vmlinux 0xffffffffa262b527
Build id: 3.10.0-957.el7.x86_64 		0x57
13
? vprintk_default
vmlinux 0xffffffffa269a8a9
Build id: 3.10.0-957.el7.x86_64 		0x29
14
? __do_page_fault
vmlinux 0xffffffffa2d6f821
Build id: 3.10.0-957.el7.x86_64 		0x441
15
do_notify_resume
vmlinux 0xffffffffa262bc32
Build id: 3.10.0-957.el7.x86_64 		0x72
16
retint_signal
vmlinux 0xffffffffa2d6b55c
Build id: 3.10.0-957.el7.x86_64 		0x48 
BUG: Bad page map in process systemd-udevd  pte:00008000 pmd:3330d067
addr:00007f9ea0010000 vm_flags:08000070 anon_vma:          (null) mapping:ffff94f835bce070 index:5e
vma->vm_ops->fault: xfs_filemap_fault+0x0/0x30 [xfs]
vma->vm_file->f_op->mmap: xfs_file_mmap+0x0/0x80 [xfs]
CPU: 1 PID: 15498 Comm: systemd-udevd Tainted: G    B          ------------   3.10.0-957.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/02/2012
Call Trace:
[<ffffffffa2d61dc1>] dump_stack+0x19/0x1b
[<ffffffffa27e4581>] print_bad_pte+0x1f1/0x290
[<ffffffffa27e6ec3>] unmap_page_range+0x813/0xc30
[<ffffffffa27e7361>] unmap_single_vma+0x81/0xf0
[<ffffffffa27e8639>] unmap_vmas+0x49/0x90
[<ffffffffa27f2b8c>] exit_mmap+0xac/0x1a0
[<ffffffffa2694047>] mmput+0x67/0xf0
[<ffffffffa269dc15>] do_exit+0x285/0xa40
[<ffffffffa26c2d00>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffa269e44f>] do_group_exit+0x3f/0xa0
[<ffffffffa26af24e>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffffa262b527>] do_signal+0x57/0x6f0
[<ffffffffa269a8a9>] ? vprintk_default+0x29/0x40
[<ffffffffa2d6f821>] ? __do_page_fault+0x441/0x500
[<ffffffffa262bc32>] do_notify_resume+0x72/0xc0
[<ffffffffa2d6b55c>] retint_signal+0x48/0x8c
Complete report #8504
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff98f7ffa5
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x19
2
print_bad_pte
vmlinux 0xffffffff989ee311
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1f1
3
unmap_page_range
vmlinux 0xffffffff989f0efb
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x87b
4
unmap_single_vma
vmlinux 0xffffffff989f1381
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x81
5
unmap_vmas
vmlinux 0xffffffff989f2db9
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x49
6
exit_mmap
vmlinux 0xffffffff989fcdbc
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xac
7
? __delayacct_add_tsk
vmlinux 0xffffffff9895e755
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x175
8
mmput
vmlinux 0xffffffff98898667
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x67
9
do_exit
vmlinux 0xffffffff988a23b8
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x288
10
? wake_up_atomic_t
vmlinux 0xffffffff988c7780
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x30
11
do_group_exit
vmlinux 0xffffffff988a2bcf
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x3f
12
get_signal_to_deliver
vmlinux 0xffffffff988b3aee
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1ce
13
do_signal
vmlinux 0xffffffff9882c527
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x57
14
? vprintk_default
vmlinux 0xffffffff9889ef79
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x29
15
? __do_page_fault
vmlinux 0xffffffff98f8d8b7
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x477
16
do_notify_resume
vmlinux 0xffffffff9882cc32
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x72
17
retint_signal
vmlinux 0xffffffff98f8957c
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x48 
BUG: Bad page map in process chrome  pte:6c4ad7738c0 pmd:41b354067
addr:00007fe153e02000 vm_flags:08000075 anon_vma:          (null) mapping:ffff8873ff5fbe90 index:9dc
vma->vm_ops->fault: xfs_filemap_fault+0x0/0x30 [xfs]
vma->vm_file->f_op->mmap: xfs_file_mmap+0x0/0x80 [xfs]
CPU: 0 PID: 8948 Comm: chrome Kdump: loaded Not tainted 3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. H310M M.2 2.0/H310M M.2 2.0, BIOS F11 DB 05/29/2019
Call Trace:
[<ffffffff98f7ffa5>] dump_stack+0x19/0x1b
[<ffffffff989ee311>] print_bad_pte+0x1f1/0x290
[<ffffffff989f0efb>] unmap_page_range+0x87b/0xc80
[<ffffffff989f1381>] unmap_single_vma+0x81/0xf0
[<ffffffff989f2db9>] unmap_vmas+0x49/0x90
[<ffffffff989fcdbc>] exit_mmap+0xac/0x1a0
[<ffffffff9895e755>] ? __delayacct_add_tsk+0x175/0x1a0
[<ffffffff98898667>] mmput+0x67/0xf0
[<ffffffff988a23b8>] do_exit+0x288/0xa20
[<ffffffff988c7780>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff988a2bcf>] do_group_exit+0x3f/0xa0
[<ffffffff988b3aee>] get_signal_to_deliver+0x1ce/0x5e0
[<ffffffff9882c527>] do_signal+0x57/0x6f0
[<ffffffff9889ef79>] ? vprintk_default+0x29/0x40
[<ffffffff98f8d8b7>] ? __do_page_fault+0x477/0x500
[<ffffffff9882cc32>] do_notify_resume+0x72/0xc0
[<ffffffff98f8957c>] retint_signal+0x48/0x8c