BUG: Bad page state in process swapper  pfn:ffe9fa85
page:f4b720a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-957.el7.centos.plus.i686 #1
Hardware name: FUJITSU FMVP541AB3/FJNBB01, BIOS Version 1.09   07/09/2010
Call Trace:
 [<c7c36451>] dump_stack+0x16/0x18
 [<c7c33447>] bad_page+0xe2/0xff
 [<c775cabc>] free_pages_prepare+0x14c/0x160
 [<c775d2eb>] free_hot_cold_page+0x1b/0x100
 [<c775d495>] __free_pages+0x35/0x40
 [<c775db2e>] free_highmem_page+0x1e/0x50
 [<c7f9a91a>] add_highpages_with_active_regions+0x11c/0x137
 [<c7f9b838>] set_highmem_pages_init+0x82/0x8c
 [<c7f9ad46>] mem_init+0x17/0x283
 [<c76202b7>] ? init_fpu+0x47/0xa0
 [<c7621936>] ? eager_fpu_init+0xa6/0xe0
 [<c76203f0>] ? fpu_init+0xe0/0x100
 [<c7627830>] ? cpu_init+0x200/0x280
 [<c76532b0>] ? __native_set_fixmap+0x30/0x30
 [<c761b098>] ? x86_init_noop+0x8/0x10
 [<c7f8a2b3>] ? trap_init+0x362/0x367
 [<c7f84989>] start_kernel+0x1c2/0x3ef
 [<c7f845f6>] ? repair_env_string+0x51/0x51
 [<c7f84380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe4f600
page:f41e9000 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Not tainted 3.10.0-693.2.2.el7.centos.plus.i686 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./To be filled by O.E.M., BIOS 080015  09/30/2009
 c186e6c7 b08d9cf0 f41e9000 c1863e60 c15dc433 c1863e84 c15d99db c17a7ce0
 c186ea14 ffe4f600 00000000 c17aaafd f41e9000 00000000 c1863ea0 c1147414
 f41e9000 00000001 f41e9000 00000000 00000000 c1863ec0 c1147c4b 00000002
Call Trace:
 [<c15dc433>] dump_stack+0x16/0x18
 [<c15d99db>] bad_page+0xe2/0xff
 [<c1147414>] free_pages_prepare+0x144/0x160
 [<c1147c4b>] free_hot_cold_page+0x1b/0x100
 [<c1147df5>] __free_pages+0x35/0x40
 [<c114845e>] free_highmem_page+0x1e/0x50
 [<c19145b9>] add_highpages_with_active_regions+0x127/0x142
 [<c19155a0>] set_highmem_pages_init+0x82/0x8c
 [<c19149ef>] mem_init+0x17/0x298
 [<c102f4c7>] ? eager_fpu_init+0xa7/0xe0
 [<c102def0>] ? fpu_init+0xe0/0x100
 [<c1034ed8>] ? cpu_init+0x1f8/0x260
 [<c1008986>] ? __intel_shared_reg_get_constraints.isra.15+0x76/0x160
 [<c1028fe8>] ? x86_init_noop+0x8/0x10
 [<c18fb99c>] start_kernel+0x1b9/0x3ed
 [<c18fb61a>] ? repair_env_string+0x51/0x51
 [<c18fb393>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe54680
page:f428a000 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Not tainted 3.10.0-693.2.2.el7.centos.plus.i686 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020
c186e6c7 5534d1f5 f428a000 c1863e60 c15dc433 c1863e84 c15d99db c17a7ce0
c186ea14 ffe54680 00000000 c17aaafd f428a000 00000000 c1863ea0 c1147414
f428a000 00000001 f428a000 00000000 00000000 c1863ec0 c1147c4b 00000004
Call Trace:
[<c15dc433>] dump_stack+0x16/0x18
[<c15d99db>] bad_page+0xe2/0xff
[<c1147414>] free_pages_prepare+0x144/0x160
[<c1147c4b>] free_hot_cold_page+0x1b/0x100
[<c1147df5>] __free_pages+0x35/0x40
[<c114845e>] free_highmem_page+0x1e/0x50
[<c19145b9>] add_highpages_with_active_regions+0x127/0x142
[<c19155a0>] set_highmem_pages_init+0x82/0x8c
[<c19149ef>] mem_init+0x17/0x298
[<c102ddb7>] ? init_fpu+0x47/0xa0
[<c102f4b6>] ? eager_fpu_init+0x96/0xe0
[<c102def0>] ? fpu_init+0xe0/0x100
[<c1034ed8>] ? cpu_init+0x1f8/0x260
[<c1008986>] ? __intel_shared_reg_get_constraints.isra.15+0x76/0x160
[<c1028fe8>] ? x86_init_noop+0x8/0x10
[<c18fb99c>] start_kernel+0x1b9/0x3ed
[<c18fb61a>] ? repair_env_string+0x51/0x51
[<c18fb393>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe58385
page:f42820a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1160.2.2.el7.centos.plus.i686 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
Call Trace:
 [<c625398a>] dump_stack+0x16/0x18
 [<c625092b>] bad_page+0xe2/0xff
 [<c5d63744>] free_pages_prepare+0x184/0x1a0
 [<c5d63f5b>] free_hot_cold_page+0x1b/0x100
 [<c5d64105>] __free_pages+0x35/0x40
 [<c5d6471e>] free_highmem_page+0x1e/0x50
 [<c65c695d>] add_highpages_with_active_regions+0x11c/0x137
 [<c65c787b>] set_highmem_pages_init+0x82/0x8c
 [<c65c6d89>] mem_init+0x17/0x283
 [<c5c23617>] ? eager_fpu_init+0xb7/0xe0
 [<c5c220c0>] ? fpu_init+0xe0/0x100
 [<c5c29708>] ? cpu_init+0x208/0x290
 [<c6008950>] ? ioctl_internal_command.constprop.4+0xd0/0x220
 [<c5c56d80>] ? __native_set_fixmap+0x30/0x30
 [<c5c1c948>] ? x86_init_noop+0x8/0x10
 [<c65b59c7>] ? trap_init+0x362/0x367
 [<c65af989>] start_kernel+0x1c2/0x3ef
 [<c65af5f6>] ? repair_env_string+0x51/0x51
 [<c65af380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:fff48005
page:f607d0a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1062.12.1.el7.centos.plus.i686 #1
Hardware name: HPE ProLiant MicroServer Gen10/ProLiant MicroServer Gen10, BIOS 5.12 06/26/2018
Call Trace:
 [<ca64a05e>] dump_stack+0x16/0x18
 [<ca646fc7>] bad_page+0xe2/0xff
 [<ca161974>] free_pages_prepare+0x184/0x1a0
 [<ca16218b>] free_hot_cold_page+0x1b/0x100
 [<ca162335>] __free_pages+0x35/0x40
 [<ca16292e>] free_highmem_page+0x1e/0x50
 [<ca9b82b0>] add_highpages_with_active_regions+0x11c/0x137
 [<ca9b91ce>] set_highmem_pages_init+0x82/0x8c
 [<ca9b86dc>] mem_init+0x17/0x283
 [<ca021387>] ? init_fpu+0x47/0xa0
 [<ca022a06>] ? eager_fpu_init+0xa6/0xe0
 [<ca0214c0>] ? fpu_init+0xe0/0x100
 [<ca028980>] ? cpu_init+0x200/0x280
 [<ca00898f>] ? tfa_get_event_constraints+0x3f/0x50
 [<ca055aa0>] ? __native_set_fixmap+0x30/0x30
 [<ca01bd58>] ? x86_init_noop+0x8/0x10
 [<ca9a74f1>] ? trap_init+0x362/0x367
 [<ca9a1989>] start_kernel+0x1c2/0x3f4
 [<ca9a15f6>] ? repair_env_string+0x51/0x51
 [<ca9a1380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffea2a85
page:f4bd20a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1160.62.1.el7.centos.plus.i686 #1
Hardware name: IBM -[6221CT1]-/MS-9121, BIOS -[OPE151A]- 09/26/2006
Call Trace:
[<c6058098>] dump_stack+0x16/0x18
[<c6055081>] bad_page+0xe2/0xff
[<c5b63b94>] free_pages_prepare+0x184/0x1a0
[<c5b643ab>] free_hot_cold_page+0x1b/0x100
[<c5b64555>] __free_pages+0x35/0x40
[<c5b64b6e>] free_highmem_page+0x1e/0x50
[<c63ce967>] add_highpages_with_active_regions+0x11c/0x137
[<c63cf885>] set_highmem_pages_init+0x82/0x8c
[<c63ced93>] mem_init+0x17/0x283
[<c5a21f87>] ? init_fpu+0x47/0xa0
[<c5a23606>] ? eager_fpu_init+0xa6/0xe0
[<c5a220c0>] ? fpu_init+0xe0/0x100
[<c5a29728>] ? cpu_init+0x208/0x290
[<c6008930>] ? ip6addrlbl_add+0x80/0x2d0
[<c5a56da0>] ? __native_set_fixmap+0x30/0x30
[<c5a1c948>] ? x86_init_noop+0x8/0x10
[<c63bd9c7>] ? trap_init+0x362/0x367
[<c63b7989>] start_kernel+0x1c2/0x3ef
[<c63b75f6>] ? repair_env_string+0x51/0x51
[<c63b7380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe59b81
page:f42b4020 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-862.el7.centos.plus.i686 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/13/2018
Call Trace:
 [<d31d3e2e>] dump_stack+0x16/0x18
 [<d31d12f5>] bad_page+0xe2/0xff
 [<d2d3b01c>] free_pages_prepare+0x14c/0x160
 [<d2d3b84b>] free_hot_cold_page+0x1b/0x100
 [<d2d3b9f5>] __free_pages+0x35/0x40
 [<d2d3c08e>] free_highmem_page+0x1e/0x50
 [<d3508af4>] add_highpages_with_active_regions+0x11c/0x137
 [<d3509a12>] set_highmem_pages_init+0x82/0x8c
 [<d3508f20>] mem_init+0x17/0x283
 [<d2c1fe47>] ? init_fpu+0x47/0xa0
 [<d2c2147e>] ? eager_fpu_init+0x9e/0xf0
 [<d2c1ff80>] ? fpu_init+0xe0/0x100
 [<d2c270e8>] ? cpu_init+0x1f8/0x270
 [<d3008945>] ? qh_link_periodic+0xe5/0x260
 [<d2c4d340>] ? __native_set_fixmap+0x30/0x30
 [<d2c1b0c8>] ? x86_init_noop+0x8/0x10
 [<d34f90bc>] ? trap_init+0x362/0x367
 [<d34f3984>] start_kernel+0x1bd/0x3ea
 [<d34f35f6>] ? repair_env_string+0x51/0x51
 [<d34f3380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe50305
page:f41830a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1160.53.1.el7.centos.plus.i686 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/05/2016
Call Trace:
 [<c8055ce8>] dump_stack+0x16/0x18
 [<c8052cd1>] bad_page+0xe2/0xff
 [<c7b63c74>] free_pages_prepare+0x184/0x1a0
 [<c7b6448b>] free_hot_cold_page+0x1b/0x100
 [<c7b64635>] __free_pages+0x35/0x40
 [<c7b64c4e>] free_highmem_page+0x1e/0x50
 [<c83ca967>] add_highpages_with_active_regions+0x11c/0x137
 [<c83cb885>] set_highmem_pages_init+0x82/0x8c
 [<c83cad93>] mem_init+0x17/0x283
 [<c7a21f87>] ? init_fpu+0x47/0xa0
 [<c7a23606>] ? eager_fpu_init+0xa6/0xe0
 [<c7a220c0>] ? fpu_init+0xe0/0x100
 [<c7a29728>] ? cpu_init+0x208/0x290
 [<c8008930>] ? ip6_neigh_lookup+0x110/0x180
 [<c7a56da0>] ? __native_set_fixmap+0x30/0x30
 [<c7a1c948>] ? x86_init_noop+0x8/0x10
 [<c83b99c7>] ? trap_init+0x362/0x367
 [<c83b3989>] start_kernel+0x1c2/0x3ef
 [<c83b35f6>] ? repair_env_string+0x51/0x51
 [<c83b3380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe59a85
page:f42b00a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1160.62.1.el7.centos.plus.i686 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
Call Trace:
 [<dc458098>] dump_stack+0x16/0x18
 [<dc455081>] bad_page+0xe2/0xff
 [<dbf63b94>] free_pages_prepare+0x184/0x1a0
 [<dbf643ab>] free_hot_cold_page+0x1b/0x100
 [<dbf64555>] __free_pages+0x35/0x40
 [<dbf64b6e>] free_highmem_page+0x1e/0x50
 [<dc7ce967>] add_highpages_with_active_regions+0x11c/0x137
 [<dc7cf885>] set_highmem_pages_init+0x82/0x8c
 [<dc7ced93>] mem_init+0x17/0x283
 [<dbe21f87>] ? init_fpu+0x47/0xa0
 [<dbe23606>] ? eager_fpu_init+0xa6/0xe0
 [<dbe220c0>] ? fpu_init+0xe0/0x100
 [<dbe29728>] ? cpu_init+0x208/0x290
 [<dc008970>] ? ep_remove+0x60/0xa0
 [<dbe56da0>] ? __native_set_fixmap+0x30/0x30
 [<dbe1c948>] ? x86_init_noop+0x8/0x10
 [<dc7bd9c7>] ? trap_init+0x362/0x367
 [<dc7b7989>] start_kernel+0x1c2/0x3ef
 [<dc7b75f6>] ? repair_env_string+0x51/0x51
 [<dc7b7380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe53e05
page:f41f90a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1160.2.2.el7.centos.plus.i686 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./N68-VS3 FX, BIOS P1.80 10/31/2012
Call Trace:
 [<d865398a>] dump_stack+0x16/0x18
 [<d865092b>] bad_page+0xe2/0xff
 [<d8163744>] free_pages_prepare+0x184/0x1a0
 [<d8163f5b>] free_hot_cold_page+0x1b/0x100
 [<d8164105>] __free_pages+0x35/0x40
 [<d816471e>] free_highmem_page+0x1e/0x50
 [<d89c695d>] add_highpages_with_active_regions+0x11c/0x137
 [<d89c787b>] set_highmem_pages_init+0x82/0x8c
 [<d89c6d89>] mem_init+0x17/0x283
 [<d8023617>] ? eager_fpu_init+0xb7/0xe0
 [<d80220c0>] ? fpu_init+0xe0/0x100
 [<d8029708>] ? cpu_init+0x208/0x290
 [<d8008990>] ? intel_get_event_constraints+0x1e0/0x2d0
 [<d8056d80>] ? __native_set_fixmap+0x30/0x30
 [<d801c948>] ? x86_init_noop+0x8/0x10
 [<d89b59c7>] ? trap_init+0x362/0x367
 [<d89af989>] start_kernel+0x1c2/0x3ef
 [<d89af5f6>] ? repair_env_string+0x51/0x51
 [<d89af380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe58300
page:f4283000 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G        W      ------------   3.10.0-1160.2.2.el7.centos.plus.i686 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020
Call Trace:
 [<de25398a>] dump_stack+0x16/0x18
 [<de25092b>] bad_page+0xe2/0xff
 [<ddd63744>] free_pages_prepare+0x184/0x1a0
 [<ddd63f5b>] free_hot_cold_page+0x1b/0x100
 [<ddd64105>] __free_pages+0x35/0x40
 [<ddd6471e>] free_highmem_page+0x1e/0x50
 [<de5c695d>] add_highpages_with_active_regions+0x11c/0x137
 [<de5c787b>] set_highmem_pages_init+0x82/0x8c
 [<de5c6d89>] mem_init+0x17/0x283
 [<ddc21f87>] ? init_fpu+0x47/0xa0
 [<ddc23606>] ? eager_fpu_init+0xa6/0xe0
 [<ddc220c0>] ? fpu_init+0xe0/0x100
 [<ddc29708>] ? cpu_init+0x208/0x290
 [<de008950>] ? ioctl_internal_command.constprop.4+0xd0/0x220
 [<ddc56d80>] ? __native_set_fixmap+0x30/0x30
 [<ddc1c948>] ? x86_init_noop+0x8/0x10
 [<de5b59c7>] ? trap_init+0x362/0x367
 [<de5af989>] start_kernel+0x1c2/0x3ef
 [<de5af5f6>] ? repair_env_string+0x51/0x51
 [<de5af380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffea5405
page:f4c250a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1160.42.2.el7.centos.plus.i686 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/14/2014
Call Trace:
 [<d7055c28>] dump_stack+0x16/0x18
 [<d7052c11>] bad_page+0xe2/0xff
 [<d6b63c04>] free_pages_prepare+0x184/0x1a0
 [<d6b6441b>] free_hot_cold_page+0x1b/0x100
 [<d6b645c5>] __free_pages+0x35/0x40
 [<d6b64bde>] free_highmem_page+0x1e/0x50
 [<d73ca967>] add_highpages_with_active_regions+0x11c/0x137
 [<d73cb885>] set_highmem_pages_init+0x82/0x8c
 [<d73cad93>] mem_init+0x17/0x283
 [<d6a21f87>] ? init_fpu+0x47/0xa0
 [<d6a23606>] ? eager_fpu_init+0xa6/0xe0
 [<d6a220c0>] ? fpu_init+0xe0/0x100
 [<d6a29728>] ? cpu_init+0x208/0x290
 [<d7008930>] ? ip6_confirm_neigh+0x50/0x120
 [<d6a56da0>] ? __native_set_fixmap+0x30/0x30
 [<d6a1c948>] ? x86_init_noop+0x8/0x10
 [<d73b99c7>] ? trap_init+0x362/0x367
 [<d73b3989>] start_kernel+0x1c2/0x3ef
 [<d73b35f6>] ? repair_env_string+0x51/0x51
 [<d73b3380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe9c985
page:f4b100a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1160.36.2.el7.centos.plus.i686 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015
Call Trace:
 [<c7455c08>] dump_stack+0x16/0x18
 [<c7452bf1>] bad_page+0xe2/0xff
 [<c6f63c04>] free_pages_prepare+0x184/0x1a0
 [<c6f6441b>] free_hot_cold_page+0x1b/0x100
 [<c6f645c5>] __free_pages+0x35/0x40
 [<c6f64bde>] free_highmem_page+0x1e/0x50
 [<c77ca967>] add_highpages_with_active_regions+0x11c/0x137
 [<c77cb885>] set_highmem_pages_init+0x82/0x8c
 [<c77cad93>] mem_init+0x17/0x283
 [<c6e21f87>] ? init_fpu+0x47/0xa0
 [<c6e23606>] ? eager_fpu_init+0xa6/0xe0
 [<c6e220c0>] ? fpu_init+0xe0/0x100
 [<c6e29728>] ? cpu_init+0x208/0x290
 [<c7008970>] ? ep_send_events_proc+0x170/0x180
 [<c6e56da0>] ? __native_set_fixmap+0x30/0x30
 [<c6e1c948>] ? x86_init_noop+0x8/0x10
 [<c77b99c7>] ? trap_init+0x362/0x367
 [<c77b3989>] start_kernel+0x1c2/0x3ef
 [<c77b35f6>] ? repair_env_string+0x51/0x51
 [<c77b3380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe9c980
page:f4b10000 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G        W      ------------   3.10.0-1160.36.2.el7.centos.plus.i686 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015
Call Trace:
 [<dd655c08>] dump_stack+0x16/0x18
 [<dd652bf1>] bad_page+0xe2/0xff
 [<dd163c04>] free_pages_prepare+0x184/0x1a0
 [<dd16441b>] free_hot_cold_page+0x1b/0x100
 [<dd1645c5>] __free_pages+0x35/0x40
 [<dd164bde>] free_highmem_page+0x1e/0x50
 [<dd9ca967>] add_highpages_with_active_regions+0x11c/0x137
 [<dd9cb885>] set_highmem_pages_init+0x82/0x8c
 [<dd9cad93>] mem_init+0x17/0x283
 [<dd021f87>] ? init_fpu+0x47/0xa0
 [<dd023606>] ? eager_fpu_init+0xa6/0xe0
 [<dd0220c0>] ? fpu_init+0xe0/0x100
 [<dd029728>] ? cpu_init+0x208/0x290
 [<dd008990>] ? intel_get_event_constraints+0x1e0/0x2d0
 [<dd056da0>] ? __native_set_fixmap+0x30/0x30
 [<dd01c948>] ? x86_init_noop+0x8/0x10
 [<dd9b99c7>] ? trap_init+0x362/0x367
 [<dd9b3989>] start_kernel+0x1c2/0x3ef
 [<dd9b35f6>] ? repair_env_string+0x51/0x51
 [<dd9b3380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe58f85
page:f429c0a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1062.el7.centos.plus.i686 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/22/2020
Call Trace:
 [<c4248f8d>] dump_stack+0x16/0x18
 [<c4245ef6>] bad_page+0xe2/0xff
 [<c3d60cbc>] free_pages_prepare+0x14c/0x160
 [<c3d614cb>] free_hot_cold_page+0x1b/0x100
 [<c3d61675>] __free_pages+0x35/0x40
 [<c3d61d0e>] free_highmem_page+0x1e/0x50
 [<c45b5ef8>] add_highpages_with_active_regions+0x11c/0x137
 [<c45b6e16>] set_highmem_pages_init+0x82/0x8c
 [<c45b6324>] mem_init+0x17/0x283
 [<c3c212e7>] ? init_fpu+0x47/0xa0
 [<c3c22966>] ? eager_fpu_init+0xa6/0xe0
 [<c3c21420>] ? fpu_init+0xe0/0x100
 [<c3c288b0>] ? cpu_init+0x200/0x280
 [<c400894f>] ? scsi_run_queue+0x4f/0x280
 [<c3c555e0>] ? __native_set_fixmap+0x30/0x30
 [<c3c1bcb8>] ? x86_init_noop+0x8/0x10
 [<c45a54f1>] ? trap_init+0x362/0x367
 [<c459f989>] start_kernel+0x1c2/0x3f4
 [<c459f5f6>] ? repair_env_string+0x51/0x51
 [<c459f380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe52805
page:f41cd0a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1160.25.1.el7.centos.plus.i686 #1
Hardware name: Dell Inc. Inspiron 1720                   /0UK439, BIOS A09 07/11/2008
Call Trace:
 [<cd254b95>] dump_stack+0x16/0x18
 [<cd251b36>] bad_page+0xe2/0xff
 [<ccd63884>] free_pages_prepare+0x184/0x1a0
 [<ccd6409b>] free_hot_cold_page+0x1b/0x100
 [<ccd64245>] __free_pages+0x35/0x40
 [<ccd6485e>] free_highmem_page+0x1e/0x50
 [<cd5c8967>] add_highpages_with_active_regions+0x11c/0x137
 [<cd5c9885>] set_highmem_pages_init+0x82/0x8c
 [<cd5c8d93>] mem_init+0x17/0x283
 [<ccc21f87>] ? init_fpu+0x47/0xa0
 [<ccc23606>] ? eager_fpu_init+0xa6/0xe0
 [<ccc220c0>] ? fpu_init+0xe0/0x100
 [<ccc29728>] ? cpu_init+0x208/0x290
 [<cd008950>] ? scsi_add_host_with_dma+0x20/0x300
 [<ccc56da0>] ? __native_set_fixmap+0x30/0x30
 [<ccc1c948>] ? x86_init_noop+0x8/0x10
 [<cd5b79c7>] ? trap_init+0x362/0x367
 [<cd5b1989>] start_kernel+0x1c2/0x3ef
 [<cd5b15f6>] ? repair_env_string+0x51/0x51
 [<cd5b1380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:fff48005
page:f607d0a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1062.9.1.el7.centos.plus.i686 #1
Hardware name: Dell Inc. OptiPlex 760                 /0M863N, BIOS A05 08/17/2009
Call Trace:
 [<db449f3e>] dump_stack+0x16/0x18
 [<db446ea7>] bad_page+0xe2/0xff
 [<daf61924>] free_pages_prepare+0x184/0x1a0
 [<daf6213b>] free_hot_cold_page+0x1b/0x100
 [<daf622e5>] __free_pages+0x35/0x40
 [<daf628de>] free_highmem_page+0x1e/0x50
 [<db7b82b0>] add_highpages_with_active_regions+0x11c/0x137
 [<db7b91ce>] set_highmem_pages_init+0x82/0x8c
 [<db7b86dc>] mem_init+0x17/0x283
 [<dae21387>] ? init_fpu+0x47/0xa0
 [<dae22a06>] ? eager_fpu_init+0xa6/0xe0
 [<dae214c0>] ? fpu_init+0xe0/0x100
 [<dae28980>] ? cpu_init+0x200/0x280
 [<db00896f>] ? userfaultfd_ioctl+0x24f/0xee0
 [<dae55a70>] ? __native_set_fixmap+0x30/0x30
 [<dae1bd58>] ? x86_init_noop+0x8/0x10
 [<db7a74f1>] ? trap_init+0x362/0x367
 [<db7a1989>] start_kernel+0x1c2/0x3f4
 [<db7a15f6>] ? repair_env_string+0x51/0x51
 [<db7a1380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe6c185
page:f44fe0a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1160.2.2.el7.centos.plus.i686 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
Call Trace:
 [<c345398a>] dump_stack+0x16/0x18
 [<c345092b>] bad_page+0xe2/0xff
 [<c2f63744>] free_pages_prepare+0x184/0x1a0
 [<c2f63f5b>] free_hot_cold_page+0x1b/0x100
 [<c2f64105>] __free_pages+0x35/0x40
 [<c2f6471e>] free_highmem_page+0x1e/0x50
 [<c37c695d>] add_highpages_with_active_regions+0x11c/0x137
 [<c37c787b>] set_highmem_pages_init+0x82/0x8c
 [<c37c6d89>] mem_init+0x17/0x283
 [<c2e21f87>] ? init_fpu+0x47/0xa0
 [<c2e23606>] ? eager_fpu_init+0xa6/0xe0
 [<c2e220c0>] ? fpu_init+0xe0/0x100
 [<c2e29708>] ? cpu_init+0x208/0x290
 [<c3008970>] ? ep_scan_ready_list.isra.7+0xb0/0x1a0
 [<c2e56d80>] ? __native_set_fixmap+0x30/0x30
 [<c2e1c948>] ? x86_init_noop+0x8/0x10
 [<c37b59c7>] ? trap_init+0x362/0x367
 [<c37af989>] start_kernel+0x1c2/0x3ef
 [<c37af5f6>] ? repair_env_string+0x51/0x51
 [<c37af380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe9de85
page:f4b3a0a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-957.el7.centos.plus.i686 #1
Hardware name: Dell Inc. Precision M4400                 /0R906R, BIOS A15 07/31/2009
Call Trace:
[<cb436451>] dump_stack+0x16/0x18
[<cb433447>] bad_page+0xe2/0xff
[<caf5cabc>] free_pages_prepare+0x14c/0x160
[<caf5d2eb>] free_hot_cold_page+0x1b/0x100
[<caf5d495>] __free_pages+0x35/0x40
[<caf5db2e>] free_highmem_page+0x1e/0x50
[<cb79a91a>] add_highpages_with_active_regions+0x11c/0x137
[<cb79b838>] set_highmem_pages_init+0x82/0x8c
[<cb79ad46>] mem_init+0x17/0x283
[<cae202b7>] ? init_fpu+0x47/0xa0
[<cae21936>] ? eager_fpu_init+0xa6/0xe0
[<cae203f0>] ? fpu_init+0xe0/0x100
[<cae27830>] ? cpu_init+0x200/0x280
[<cb00896d>] ? dax_writeback_mapping_range+0x4ad/0x690
[<cae532b0>] ? __native_set_fixmap+0x30/0x30
[<cae1b098>] ? x86_init_noop+0x8/0x10
[<cb78a2b3>] ? trap_init+0x362/0x367
[<cb784989>] start_kernel+0x1c2/0x3ef
[<cb7845f6>] ? repair_env_string+0x51/0x51
[<cb784380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffea5b85
page:f4c320a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1160.2.2.el7.centos.plus.i686 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
Call Trace:
[<cfc5398a>] dump_stack+0x16/0x18
[<cfc5092b>] bad_page+0xe2/0xff
[<cf763744>] free_pages_prepare+0x184/0x1a0
[<cf763f5b>] free_hot_cold_page+0x1b/0x100
[<cf764105>] __free_pages+0x35/0x40
[<cf76471e>] free_highmem_page+0x1e/0x50
[<cffc695d>] add_highpages_with_active_regions+0x11c/0x137
[<cffc787b>] set_highmem_pages_init+0x82/0x8c
[<cffc6d89>] mem_init+0x17/0x283
[<cf623617>] ? eager_fpu_init+0xb7/0xe0
[<cf6220c0>] ? fpu_init+0xe0/0x100
[<cf629708>] ? cpu_init+0x208/0x290
[<cf656d80>] ? __native_set_fixmap+0x30/0x30
[<cf61c948>] ? x86_init_noop+0x8/0x10
[<cffb59c7>] ? trap_init+0x362/0x367
[<cffaf989>] start_kernel+0x1c2/0x3ef
[<cffaf5f6>] ? repair_env_string+0x51/0x51
[<cffaf380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe53607
page:f42690e0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B          ------------   3.10.0-693.2.2.el7.centos.plus.i686 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/17/2015
 c186e6c7 19b86916 f42690e0 c1863e60 c15dc433 c1863e84 c15d99db c17a7ce0
 c186ea14 ffe53607 00000000 c17aaafd f42690e0 00000000 c1863ea0 c1147414
 f42690e0 00000001 f42690e0 00000000 00000000 c1863ec0 c1147c4b 00000004
Call Trace:
 [<c15dc433>] dump_stack+0x16/0x18
 [<c15d99db>] bad_page+0xe2/0xff
 [<c1147414>] free_pages_prepare+0x144/0x160
 [<c1147c4b>] free_hot_cold_page+0x1b/0x100
 [<c1147df5>] __free_pages+0x35/0x40
 [<c114845e>] free_highmem_page+0x1e/0x50
 [<c19145b9>] add_highpages_with_active_regions+0x127/0x142
 [<c19155a0>] set_highmem_pages_init+0x82/0x8c
 [<c19149ef>] mem_init+0x17/0x298
 [<c102f4c7>] ? eager_fpu_init+0xa7/0xe0
 [<c102def0>] ? fpu_init+0xe0/0x100
 [<c1034ed8>] ? cpu_init+0x1f8/0x260
 [<c1008986>] ? __intel_shared_reg_get_constraints.isra.15+0x76/0x160
 [<c1028fe8>] ? x86_init_noop+0x8/0x10
 [<c18fb99c>] start_kernel+0x1b9/0x3ed
 [<c18fb61a>] ? repair_env_string+0x51/0x51
 [<c18fb393>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffea1685
page:f4baa0a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1160.2.2.el7.centos.plus.i686 #1
Hardware name: HP-Pavilion AY014AA-ABA a4310f/Narra6, BIOS 5.17    01/07/2010
Call Trace:
[<d505398a>] dump_stack+0x16/0x18
[<d505092b>] bad_page+0xe2/0xff
[<d4b63744>] free_pages_prepare+0x184/0x1a0
[<d4b63f5b>] free_hot_cold_page+0x1b/0x100
[<d4b64105>] __free_pages+0x35/0x40
[<d4b6471e>] free_highmem_page+0x1e/0x50
[<d53c695d>] add_highpages_with_active_regions+0x11c/0x137
[<d53c787b>] set_highmem_pages_init+0x82/0x8c
[<d53c6d89>] mem_init+0x17/0x283
[<d4a23617>] ? eager_fpu_init+0xb7/0xe0
[<d4a220c0>] ? fpu_init+0xe0/0x100
[<d4a29708>] ? cpu_init+0x208/0x290
[<d5008930>] ? ip6_route_multipath_add+0x1f0/0x5f0
[<d4a56d80>] ? __native_set_fixmap+0x30/0x30
[<d4a1c948>] ? x86_init_noop+0x8/0x10
[<d53b59c7>] ? trap_init+0x362/0x367
[<d53af989>] start_kernel+0x1c2/0x3ef
[<d53af5f6>] ? repair_env_string+0x51/0x51
[<d53af380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe6d205
page:f45210a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1160.2.2.el7.centos.plus.i686 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/29/2019
Call Trace:
 [<c705398a>] dump_stack+0x16/0x18
 [<c705092b>] bad_page+0xe2/0xff
 [<c6b63744>] free_pages_prepare+0x184/0x1a0
 [<c6b63f5b>] free_hot_cold_page+0x1b/0x100
 [<c6b64105>] __free_pages+0x35/0x40
 [<c6b6471e>] free_highmem_page+0x1e/0x50
 [<c73c695d>] add_highpages_with_active_regions+0x11c/0x137
 [<c73c787b>] set_highmem_pages_init+0x82/0x8c
 [<c73c6d89>] mem_init+0x17/0x283
 [<c6a21f87>] ? init_fpu+0x47/0xa0
 [<c6a23606>] ? eager_fpu_init+0xa6/0xe0
 [<c6a220c0>] ? fpu_init+0xe0/0x100
 [<c6a29708>] ? cpu_init+0x208/0x290
 [<c7008930>] ? ip6_route_multipath_add+0x1f0/0x5f0
 [<c6a56d80>] ? __native_set_fixmap+0x30/0x30
 [<c6a1c948>] ? x86_init_noop+0x8/0x10
 [<c73b59c7>] ? trap_init+0x362/0x367
 [<c73af989>] start_kernel+0x1c2/0x3ef
 [<c73af5f6>] ? repair_env_string+0x51/0x51
 [<c73af380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe51b05
page:f41b30a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1160.6.1.el7.centos.plus.i686 #1
Hardware name: Dell Inc. Inspiron 545/0N826N, BIOS A12 11/17/2009
Call Trace:
 [<ca25399a>] dump_stack+0x16/0x18
 [<ca25093b>] bad_page+0xe2/0xff
 [<c9d63734>] free_pages_prepare+0x184/0x1a0
 [<c9d63f4b>] free_hot_cold_page+0x1b/0x100
 [<c9d640f5>] __free_pages+0x35/0x40
 [<c9d6470e>] free_highmem_page+0x1e/0x50
 [<ca5c695d>] add_highpages_with_active_regions+0x11c/0x137
 [<ca5c787b>] set_highmem_pages_init+0x82/0x8c
 [<ca5c6d89>] mem_init+0x17/0x283
 [<c9c21f87>] ? init_fpu+0x47/0xa0
 [<c9c23606>] ? eager_fpu_init+0xa6/0xe0
 [<c9c220c0>] ? fpu_init+0xe0/0x100
 [<c9c29708>] ? cpu_init+0x208/0x290
 [<ca008950>] ? ioctl_internal_command.constprop.4+0xd0/0x220
 [<c9c56d80>] ? __native_set_fixmap+0x30/0x30
 [<c9c1c948>] ? x86_init_noop+0x8/0x10
 [<ca5b59c7>] ? trap_init+0x362/0x367
 [<ca5af989>] start_kernel+0x1c2/0x3ef
 [<ca5af5f6>] ? repair_env_string+0x51/0x51
 [<ca5af380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe58483
page:f4286060 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-957.1.3.el7.centos.plus.i686 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/29/2019
Call Trace:
 [<cc636531>] dump_stack+0x16/0x18
 [<cc633527>] bad_page+0xe2/0xff
 [<cc15cb1c>] free_pages_prepare+0x14c/0x160
 [<cc15d34b>] free_hot_cold_page+0x1b/0x100
 [<cc15d4f5>] __free_pages+0x35/0x40
 [<cc15db8e>] free_highmem_page+0x1e/0x50
 [<cc99a91a>] add_highpages_with_active_regions+0x11c/0x137
 [<cc99b838>] set_highmem_pages_init+0x82/0x8c
 [<cc99ad46>] mem_init+0x17/0x283
 [<cc021947>] ? eager_fpu_init+0xb7/0xe0
 [<cc0203f0>] ? fpu_init+0xe0/0x100
 [<cc027830>] ? cpu_init+0x200/0x280
 [<cc00898d>] ? bts_event_init+0x5d/0x90
 [<cc0532b0>] ? __native_set_fixmap+0x30/0x30
 [<cc01b098>] ? x86_init_noop+0x8/0x10
 [<cc98a2b3>] ? trap_init+0x362/0x367
 [<cc984989>] start_kernel+0x1c2/0x3ef
 [<cc9845f6>] ? repair_env_string+0x51/0x51
 [<cc984380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe52d07
page:f42570e0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B          ------------   3.10.0-693.2.2.el7.centos.plus.i686 #1
Hardware name: HP ProLiant ML350p Gen8, BIOS P72 07/01/2015
c186e6c7 85f11cf5 f42570e0 c1863e60 c15dc433 c1863e84 c15d99db c17a7ce0
c186ea14 ffe52d07 00000000 c17aaafd f42570e0 00000000 c1863ea0 c1147414
f42570e0 00000001 f42570e0 00000000 00000000 c1863ec0 c1147c4b 00000003
Call Trace:
[<c15dc433>] dump_stack+0x16/0x18
[<c15d99db>] bad_page+0xe2/0xff
[<c1147414>] free_pages_prepare+0x144/0x160
[<c1147c4b>] free_hot_cold_page+0x1b/0x100
[<c1147df5>] __free_pages+0x35/0x40
[<c114845e>] free_highmem_page+0x1e/0x50
[<c19145b9>] add_highpages_with_active_regions+0x127/0x142
[<c19155a0>] set_highmem_pages_init+0x82/0x8c
[<c19149ef>] mem_init+0x17/0x298
[<c102ddb7>] ? init_fpu+0x47/0xa0
[<c102f4b6>] ? eager_fpu_init+0x96/0xe0
[<c102def0>] ? fpu_init+0xe0/0x100
[<c1034ed8>] ? cpu_init+0x1f8/0x260
[<c1008986>] ? __intel_shared_reg_get_constraints.isra.15+0x76/0x160
[<c1028fe8>] ? x86_init_noop+0x8/0x10
[<c18fb99c>] start_kernel+0x1b9/0x3ed
[<c18fb61a>] ? repair_env_string+0x51/0x51
[<c18fb393>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe53587
page:f42680e0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B          ------------   3.10.0-693.2.2.el7.centos.plus.i686 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015
c186e6c7 62f8ae0c f42680e0 c1863e60 c15dc433 c1863e84 c15d99db c17a7ce0
c186ea14 ffe53587 00000000 c17aaafd f42680e0 00000000 c1863ea0 c1147414
f42680e0 00000001 f42680e0 00000000 00000000 c1863ec0 c1147c4b 00000004
Call Trace:
[<c15dc433>] dump_stack+0x16/0x18
[<c15d99db>] bad_page+0xe2/0xff
[<c1147414>] free_pages_prepare+0x144/0x160
[<c1147c4b>] free_hot_cold_page+0x1b/0x100
[<c1147df5>] __free_pages+0x35/0x40
[<c114845e>] free_highmem_page+0x1e/0x50
[<c19145b9>] add_highpages_with_active_regions+0x127/0x142
[<c19155a0>] set_highmem_pages_init+0x82/0x8c
[<c19149ef>] mem_init+0x17/0x298
[<c1066731>] ? vprintk_default+0x41/0x60
[<c102f4c7>] ? eager_fpu_init+0xa7/0xe0
[<c102def0>] ? fpu_init+0xe0/0x100
[<c1034ed8>] ? cpu_init+0x1f8/0x260
[<c1008986>] ? __intel_shared_reg_get_constraints.isra.15+0x76/0x160
[<c1028fe8>] ? x86_init_noop+0x8/0x10
[<c18fb99c>] start_kernel+0x1b9/0x3ed
[<c18fb61a>] ? repair_env_string+0x51/0x51
[<c18fb393>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:fff48005
page:f607d0a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1160.2.2.el7.centos.plus.i686 #1
Hardware name: HP ProLiant MicroServer, BIOS O41     07/29/2011
Call Trace:
 [<d045398a>] dump_stack+0x16/0x18
 [<d045092b>] bad_page+0xe2/0xff
 [<cff63744>] free_pages_prepare+0x184/0x1a0
 [<cff63f5b>] free_hot_cold_page+0x1b/0x100
 [<cff64105>] __free_pages+0x35/0x40
 [<cff6471e>] free_highmem_page+0x1e/0x50
 [<d07c695d>] add_highpages_with_active_regions+0x11c/0x137
 [<d07c787b>] set_highmem_pages_init+0x82/0x8c
 [<d07c6d89>] mem_init+0x17/0x283
 [<cfe23617>] ? eager_fpu_init+0xb7/0xe0
 [<cfe220c0>] ? fpu_init+0xe0/0x100
 [<cfe29708>] ? cpu_init+0x208/0x290
 [<d0008970>] ? ep_scan_ready_list.isra.7+0xb0/0x1a0
 [<cfe56d80>] ? __native_set_fixmap+0x30/0x30
 [<cfe1c948>] ? x86_init_noop+0x8/0x10
 [<d07b59c7>] ? trap_init+0x362/0x367
 [<d07af989>] start_kernel+0x1c2/0x3ef
 [<d07af5f6>] ? repair_env_string+0x51/0x51
 [<d07af380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe57605
page:f42670a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1160.2.2.el7.centos.plus.i686 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
Call Trace:
 [<c465398a>] dump_stack+0x16/0x18
 [<c465092b>] bad_page+0xe2/0xff
 [<c4163744>] free_pages_prepare+0x184/0x1a0
 [<c4163f5b>] free_hot_cold_page+0x1b/0x100
 [<c4164105>] __free_pages+0x35/0x40
 [<c416471e>] free_highmem_page+0x1e/0x50
 [<c49c695d>] add_highpages_with_active_regions+0x11c/0x137
 [<c49c787b>] set_highmem_pages_init+0x82/0x8c
 [<c49c6d89>] mem_init+0x17/0x283
 [<c4021f87>] ? init_fpu+0x47/0xa0
 [<c4023606>] ? eager_fpu_init+0xa6/0xe0
 [<c40220c0>] ? fpu_init+0xe0/0x100
 [<c4029708>] ? cpu_init+0x208/0x290
 [<c4008990>] ? intel_get_event_constraints+0x1e0/0x2d0
 [<c4056d80>] ? __native_set_fixmap+0x30/0x30
 [<c401c948>] ? x86_init_noop+0x8/0x10
 [<c49b59c7>] ? trap_init+0x362/0x367
 [<c49af989>] start_kernel+0x1c2/0x3ef
 [<c49af5f6>] ? repair_env_string+0x51/0x51
 [<c49af380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe58d85
page:f42980a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1062.el7.centos.plus.i686 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/31/2013
Call Trace:
[<ce048f8d>] dump_stack+0x16/0x18
[<ce045ef6>] bad_page+0xe2/0xff
[<cdb60cbc>] free_pages_prepare+0x14c/0x160
[<cdb614cb>] free_hot_cold_page+0x1b/0x100
[<cdb61675>] __free_pages+0x35/0x40
[<cdb61d0e>] free_highmem_page+0x1e/0x50
[<ce3b5ef8>] add_highpages_with_active_regions+0x11c/0x137
[<ce3b6e16>] set_highmem_pages_init+0x82/0x8c
[<ce3b6324>] mem_init+0x17/0x283
[<cda212e7>] ? init_fpu+0x47/0xa0
[<cda22966>] ? eager_fpu_init+0xa6/0xe0
[<cda21420>] ? fpu_init+0xe0/0x100
[<cda288b0>] ? cpu_init+0x200/0x280
[<ce00892f>] ? ndisc_next_option+0x1f/0x60
[<cda555e0>] ? __native_set_fixmap+0x30/0x30
[<cda1bcb8>] ? x86_init_noop+0x8/0x10
[<ce3a54f1>] ? trap_init+0x362/0x367
[<ce39f989>] start_kernel+0x1c2/0x3f4
[<ce39f5f6>] ? repair_env_string+0x51/0x51
[<ce39f380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe5f407
page:f43650e0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B          ------------   3.10.0-693.5.2.el7.centos.plus.i686 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/05/2016
c18296c7 d10e1e4b f43650e0 c181fe68 c15a9612 c181fe8c c15a6bd7 c176880c
c1829a14 ffe5f407 00000000 c176b5ed f43650e0 00000000 c181fea8 c1136c54
f43650e0 00000001 f43650e0 00000000 00000000 c181fec8 c113748b 00000000
Call Trace:
[<c15a9612>] dump_stack+0x16/0x18
[<c15a6bd7>] bad_page+0xe2/0xff
[<c1136c54>] free_pages_prepare+0x144/0x160
[<c113748b>] free_hot_cold_page+0x1b/0x100
[<c1137635>] __free_pages+0x35/0x40
[<c1137cce>] free_highmem_page+0x1e/0x50
[<c18c8831>] add_highpages_with_active_regions+0x11c/0x137
[<c18c96df>] set_highmem_pages_init+0x82/0x8c
[<c18c8c17>] mem_init+0x17/0x279
[<c101fc47>] ? init_fpu+0x47/0xa0
[<c1021346>] ? eager_fpu_init+0x96/0xe0
[<c101fd80>] ? fpu_init+0xe0/0x100
[<c1026d68>] ? cpu_init+0x1f8/0x260
[<c1008982>] ? intel_bts_interrupt+0xd2/0x120
[<c101b048>] ? x86_init_noop+0x8/0x10
[<c18b3973>] start_kernel+0x1b9/0x3e8
[<c18b35f1>] ? repair_env_string+0x51/0x51
[<c18b3380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:fff48005
page:f607d0a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1127.el7.centos.plus.i686 #1
Hardware name: FUJITSU 0000000000/GA-4LXWL-FJ, BIOS 1.01 08/16/2005
Call Trace:
 [<da2521ac>] dump_stack+0x16/0x18
 [<da24f151>] bad_page+0xe2/0xff
 [<d9d63084>] free_pages_prepare+0x184/0x1a0
 [<d9d6389b>] free_hot_cold_page+0x1b/0x100
 [<d9d63a45>] __free_pages+0x35/0x40
 [<d9d6405e>] free_highmem_page+0x1e/0x50
 [<da5c6685>] add_highpages_with_active_regions+0x11c/0x137
 [<da5c75a3>] set_highmem_pages_init+0x82/0x8c
 [<da5c6ab1>] mem_init+0x17/0x283
 [<d9c22077>] ? init_fpu+0x47/0xa0
 [<d9c236f6>] ? eager_fpu_init+0xa6/0xe0
 [<d9c221b0>] ? fpu_init+0xe0/0x100
 [<d9c297d0>] ? cpu_init+0x200/0x280
 [<da008950>] ? scsi_eh_done+0x20/0x60
 [<d9c56c60>] ? __native_set_fixmap+0x30/0x30
 [<d9c1ca48>] ? x86_init_noop+0x8/0x10
 [<da5b5845>] ? trap_init+0x362/0x367
 [<da5af989>] start_kernel+0x1c2/0x3ef
 [<da5af5f6>] ? repair_env_string+0x51/0x51
 [<da5af380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffeaaa85
page:f4cd20a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-1127.18.2.el7.centos.plus.i686 #1
Hardware name:                  /DP965LT, BIOS MQ96510J.86A.1687.2007.0510.0258 05/10/2007
Call Trace:
 [<cc45246c>] dump_stack+0x16/0x18
 [<cc44f411>] bad_page+0xe2/0xff
 [<cbf632c4>] free_pages_prepare+0x184/0x1a0
 [<cbf63adb>] free_hot_cold_page+0x1b/0x100
 [<cbf63c85>] __free_pages+0x35/0x40
 [<cbf6429e>] free_highmem_page+0x1e/0x50
 [<cc7c67b3>] add_highpages_with_active_regions+0x11c/0x137
 [<cc7c76d1>] set_highmem_pages_init+0x82/0x8c
 [<cc7c6bdf>] mem_init+0x17/0x283
 [<cbe22087>] ? init_fpu+0x47/0xa0
 [<cbe23706>] ? eager_fpu_init+0xa6/0xe0
 [<cbe221c0>] ? fpu_init+0xe0/0x100
 [<cbe297f0>] ? cpu_init+0x200/0x280
 [<cc008970>] ? SyS_epoll_ctl+0xf0/0x850
 [<cbe56e60>] ? __native_set_fixmap+0x30/0x30
 [<cbe1ca48>] ? x86_init_noop+0x8/0x10
 [<cc7b5845>] ? trap_init+0x362/0x367
 [<cc7af989>] start_kernel+0x1c2/0x3ef
 [<cc7af5f6>] ? repair_env_string+0x51/0x51
 [<cc7af380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffea3485
page:f4be60a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W      ------------   3.10.0-957.21.3.el7.centos.plus.i686 #1
Hardware name: IBM -[6221CT1]-/MS-9121, BIOS -[OPE151A]- 09/26/2006
Call Trace:
 [<da2374f6>] dump_stack+0x16/0x18
 [<da2344e7>] bad_page+0xe2/0xff
 [<d9d5d00c>] free_pages_prepare+0x14c/0x160
 [<d9d5d83b>] free_hot_cold_page+0x1b/0x100
 [<d9d5d9e5>] __free_pages+0x35/0x40
 [<d9d5e07e>] free_highmem_page+0x1e/0x50
 [<da59aaa2>] add_highpages_with_active_regions+0x11c/0x137
 [<da59b9c0>] set_highmem_pages_init+0x82/0x8c
 [<da59aece>] mem_init+0x17/0x283
 [<d9c202b7>] ? init_fpu+0x47/0xa0
 [<d9c21936>] ? eager_fpu_init+0xa6/0xe0
 [<d9c203f0>] ? fpu_init+0xe0/0x100
 [<d9c27830>] ? cpu_init+0x200/0x280
 [<da00894d>] ? scsi_proc_host_rm+0x1d/0x70
 [<d9c536a0>] ? __native_set_fixmap+0x30/0x30
 [<d9c1b088>] ? x86_init_noop+0x8/0x10
 [<da58a2b3>] ? trap_init+0x362/0x367
 [<da584989>] start_kernel+0x1c2/0x3ef
 [<da5845f6>] ? repair_env_string+0x51/0x51
 [<da584380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe51f05
page:f41bb0a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W I    ------------   3.10.0-1127.el7.centos.plus.i686 #1
Hardware name: Hewlett-Packard HP Pavilion dv6 Notebook PC/3627, BIOS F.36 10/09/2009
Call Trace:
 [<c64521ac>] dump_stack+0x16/0x18
 [<c644f151>] bad_page+0xe2/0xff
 [<c5f63084>] free_pages_prepare+0x184/0x1a0
 [<c5f6389b>] free_hot_cold_page+0x1b/0x100
 [<c5f63a45>] __free_pages+0x35/0x40
 [<c5f6405e>] free_highmem_page+0x1e/0x50
 [<c67c6685>] add_highpages_with_active_regions+0x11c/0x137
 [<c67c75a3>] set_highmem_pages_init+0x82/0x8c
 [<c67c6ab1>] mem_init+0x17/0x283
 [<c5e22077>] ? init_fpu+0x47/0xa0
 [<c5e236f6>] ? eager_fpu_init+0xa6/0xe0
 [<c5e221b0>] ? fpu_init+0xe0/0x100
 [<c5e297d0>] ? cpu_init+0x200/0x280
 [<c6008970>] ? SyS_epoll_ctl+0x240/0x850
 [<c5e56c60>] ? __native_set_fixmap+0x30/0x30
 [<c5e1ca48>] ? x86_init_noop+0x8/0x10
 [<c67b5845>] ? trap_init+0x362/0x367
 [<c67af989>] start_kernel+0x1c2/0x3ef
 [<c67af5f6>] ? repair_env_string+0x51/0x51
 [<c67af380>] i386_start_kernel+0x12e/0x131

BUG: Bad page state in process swapper  pfn:ffe51f05
page:f41bb0a0 count:0 mapcount:1 mapping:  (null) index:0x0
page flags: 0x0()
page dumped because: nonzero mapcount
Modules linked in:
CPU: 0 PID: 0 Comm: swapper Tainted: G    B   W I    ------------   3.10.0-1127.el7.centos.plus.i686 #1
Hardware name: Hewlett-Packard HP Pavilion dv6 Notebook PC/3627, BIOS F.36 10/09/2009
Call Trace:
[<dc2521ac>] dump_stack+0x16/0x18
[<dc24f151>] bad_page+0xe2/0xff
[<dbd63084>] free_pages_prepare+0x184/0x1a0
[<dbd6389b>] free_hot_cold_page+0x1b/0x100
[<dbd63a45>] __free_pages+0x35/0x40
[<dbd6405e>] free_highmem_page+0x1e/0x50
[<dc5c6685>] add_highpages_with_active_regions+0x11c/0x137
[<dc5c75a3>] set_highmem_pages_init+0x82/0x8c
[<dc5c6ab1>] mem_init+0x17/0x283
[<dbc22077>] ? init_fpu+0x47/0xa0
[<dbc236f6>] ? eager_fpu_init+0xa6/0xe0
[<dbc221b0>] ? fpu_init+0xe0/0x100
[<dbc297d0>] ? cpu_init+0x200/0x280
[<dc008950>] ? scsi_eh_done+0x20/0x60
[<dbc56c60>] ? __native_set_fixmap+0x30/0x30
[<dbc1ca48>] ? x86_init_noop+0x8/0x10
[<dc5b5845>] ? trap_init+0x362/0x367
[<dc5af989>] start_kernel+0x1c2/0x3ef
[<dc5af5f6>] ? repair_env_string+0x51/0x51
[<dc5af380>] i386_start_kernel+0x12e/0x131