Info

Permalink
Function
bad_page
First occurrence
2020-11-06
Last occurrence
2026-09-21
State
NEW
Components
kernel
Quality
-34

Statistics

Operating system Count
CentOS 7 8
Architecture Count
x86_64 8
Related packages Count
kernel 8
 0:3.10.0-1160.53.1.el7 2
 0:3.10.0-1062.18.1.el7 1
 0:3.10.0-1127.10.1.el7 1
 0:3.10.0-957.5.1.el7 1
 0:3.10.0-1160.62.1.el7 1
 0:3.10.0-957.el7 1
 0:3.10.0-1160.92.1.el7 1

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

History

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No reports in the last 20 days.

Report backtrace


Complete report #1162950
Frame # Function Binary Source or offset Line
1
__free_pages
vmlinux 0xffffffffb49d2ad5
Build id: 3.10.0-1160.92.1.el7.x86_64 		0x5
2
? xfs_buf_free
xfs 0xffffffffc0388e40
Build id: 3.10.0-1160.92.1.el7.x86_64 		0x80
3
xfs_buf_rele
xfs 0xffffffffc03893c3
Build id: 3.10.0-1160.92.1.el7.x86_64 		0x83
4
xfs_buftarg_shrink
xfs 0xffffffffc03896ce
Build id: 3.10.0-1160.92.1.el7.x86_64 		0x13e
5
shrink_slab
vmlinux 0xffffffffb49dd6d5
Build id: 3.10.0-1160.92.1.el7.x86_64 		0x175
6
? vmpressure
vmlinux 0xffffffffb4a50657
Build id: 3.10.0-1160.92.1.el7.x86_64 		0x87
7
balance_pgdat
vmlinux 0xffffffffb49e1468
Build id: 3.10.0-1160.92.1.el7.x86_64 		0x3a8
8
kswapd
vmlinux 0xffffffffb49e1813
Build id: 3.10.0-1160.92.1.el7.x86_64 		0x173
9
? wake_up_atomic_t
vmlinux 0xffffffffb48cc790
Build id: 3.10.0-1160.92.1.el7.x86_64 		0x40
10
? balance_pgdat
vmlinux 0xffffffffb49e16a0
Build id: 3.10.0-1160.92.1.el7.x86_64 		0x5e0
11
kthread
vmlinux 0xffffffffb48cb621
Build id: 3.10.0-1160.92.1.el7.x86_64 		0xd1
12
? insert_kthread_work
vmlinux 0xffffffffb48cb550
Build id: 3.10.0-1160.92.1.el7.x86_64 		0x40
13
ret_from_fork_nospec_begin
vmlinux 0xffffffffb4fc51dd
Build id: 3.10.0-1160.92.1.el7.x86_64 		0x7
14
? insert_kthread_work
vmlinux 0xffffffffb48cb550
Build id: 3.10.0-1160.92.1.el7.x86_64 		0x40 
NMI watchdog: BUG: soft lockup - CPU#4 stuck for 23s! [kswapd0:65]
Modules linked in: 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 ip6table_filter ip6_tables devlink iptable_filter vmw_vsock_vmci_transport vsock sunrpc ext4 mbcache jbd2 iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel ppdev lrw gf128mul glue_helper sg vmw_balloon pcspkr joydev ablk_helper cryptd parport_pc parport i2c_piix4 vmw_vmci ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi vmwgfx sd_mod crc_t10dif crct10dif_generic drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm nfit ahci drm libnvdimm ata_piix libahci crct10dif_pclmul libata crct10dif_common crc32c_intel serio_raw
vmxnet3 vmw_pvscsi drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 4 PID: 65 Comm: kswapd0 Kdump: loaded Tainted: G             L ------------   3.10.0-1160.92.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 05/28/2020
task: ffff8c78da680000 ti: ffff8c78da67c000 task.ti: ffff8c78da67c000
RIP: 0010:[<ffffffffb49d2ad5>]  [<ffffffffb49d2ad5>] __free_pages+0x5/0x40
RSP: 0018:ffff8c78da67fbe0  EFLAGS: 00010202
RAX: ffff8c78dc9b9260 RBX: ffff8c78dc9b9320 RCX: 0000000000000010
RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffea49462ff440
RBP: ffff8c78da67fc00 R08: ffffea4960164960 R09: 0000000000000000
R10: ffff8c78ffbd5060 R11: fff00000f0000000 R12: 00000000dc9b9d01
R13: ffff8c78dc9b9da0 R14: 00000000ffffff80 R15: 0000000180800001
FS:  0000000000000000(0000) GS:ffff8c78ffd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f35d35cf008 CR3: 000000041d410000 CR4: 00000000007607e0
PKRU: 00000000
Call Trace:
[<ffffffffc0388e40>] ? xfs_buf_free+0x80/0x120 [xfs]
[<ffffffffc03893c3>] xfs_buf_rele+0x83/0x250 [xfs]
[<ffffffffc03896ce>] xfs_buftarg_shrink+0x13e/0x1b0 [xfs]
[<ffffffffb49dd6d5>] shrink_slab+0x175/0x360
[<ffffffffb4a50657>] ? vmpressure+0x87/0x90
[<ffffffffb49e1468>] balance_pgdat+0x3a8/0x5e0
[<ffffffffb49e1813>] kswapd+0x173/0x430
[<ffffffffb48cc790>] ? wake_up_atomic_t+0x40/0x40
[<ffffffffb49e16a0>] ? balance_pgdat+0x5e0/0x5e0
[<ffffffffb48cb621>] kthread+0xd1/0xe0
[<ffffffffb48cb550>] ? insert_kthread_work+0x40/0x40
[<ffffffffb4fc51dd>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffffb48cb550>] ? insert_kthread_work+0x40/0x40
Code: 74 1f 48 8b 03 90 48 8b 7b 08 48 83 c3 10 44 89 ea 4c 89 e6 e8 7d b6 1d 00 48 8b 03 48 85 c0 75 e5 eb 9e 0f 1f 00 0f 1f 44 00 00 <f0> ff 4f 1c 0f 94 c0 84 c0 74 0e 55 85 f6 48 89 e5 74 10 e8 e3
Complete report #168151
Frame # Function Binary Source or offset Line
1
free_hot_cold_page
vmlinux 0xffffffff9fbbf971
Build id: 3.10.0-957.5.1.el7.x86_64 		0x101
2
? xfs_buf_rele
xfs 0xffffffffc050ff4d
Build id: 3.10.0-957.5.1.el7.x86_64 		0x8d
3
__free_pages
vmlinux 0xffffffff9fbbfa95
Build id: 3.10.0-957.5.1.el7.x86_64 		0x25
4
xfs_buf_free
xfs 0xffffffffc050f980
Build id: 3.10.0-957.5.1.el7.x86_64 		0x80
5
xfs_buf_rele
xfs 0xffffffffc050ff4d
Build id: 3.10.0-957.5.1.el7.x86_64 		0x8d
6
xfs_buftarg_shrink
xfs 0xffffffffc0510326
Build id: 3.10.0-957.5.1.el7.x86_64 		0x136
7
shrink_slab
vmlinux 0xffffffff9fbc9de5
Build id: 3.10.0-957.5.1.el7.x86_64 		0x175
8
? vmpressure
vmlinux 0xffffffff9fc37681
Build id: 3.10.0-957.5.1.el7.x86_64 		0x21
9
balance_pgdat
vmlinux 0xffffffff9fbcdbe1
Build id: 3.10.0-957.5.1.el7.x86_64 		0x4b1
10
kswapd
vmlinux 0xffffffff9fbcde83
Build id: 3.10.0-957.5.1.el7.x86_64 		0x173
11
? wake_up_atomic_t
vmlinux 0xffffffff9fac2d40
Build id: 3.10.0-957.5.1.el7.x86_64 		0x30
12
? balance_pgdat
vmlinux 0xffffffff9fbcdd10
Build id: 3.10.0-957.5.1.el7.x86_64 		0x5e0
13
kthread
vmlinux 0xffffffff9fac1c71
Build id: 3.10.0-957.5.1.el7.x86_64 		0xd1
14
? insert_kthread_work
vmlinux 0xffffffff9fac1ba0
Build id: 3.10.0-957.5.1.el7.x86_64 		0x40
15
ret_from_fork_nospec_begin
vmlinux 0xffffffffa0174c37
Build id: 3.10.0-957.5.1.el7.x86_64 		0x21
16
? insert_kthread_work
vmlinux 0xffffffff9fac1ba0
Build id: 3.10.0-957.5.1.el7.x86_64 		0x40 
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 26s! [kswapd0:65]
Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache ipt_REJECT nf_reject_ipv4 ip_set nfnetlink bridge stp llc vmw_vsock_vmci_transport vsock sunrpc sb_edac coretemp iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev vmw_balloon joydev sg pcspkr i2c_piix4 parport_pc parport vmw_vmci xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw vmxnet3 vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ata_piix drm_panel_orientation_quirks libata vmw_pvscsi dm_mirror dm_region_hash dm_log dm_mod [last unloaded: nf_defrag_ipv4]
CPU: 0 PID: 65 Comm: kswapd0 Kdump: loaded Tainted: G             L ------------   3.10.0-957.5.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015
task: ffffa0dab4562080 ti: ffffa0dab458c000 task.ti: ffffa0dab458c000
RIP: 0010:[<ffffffff9fbbf971>]  [<ffffffff9fbbf971>] free_hot_cold_page+0x101/0x160
RSP: 0018:ffffa0dab458fb90  EFLAGS: 00000297
RAX: 000000000001f748 RBX: 0000000000010000 RCX: ffffffffffffffc8
RDX: 0000000000000027 RSI: 0000000000000000 RDI: 0000000000000297
RBP: ffffa0dab458fbb8 R08: 0000000000000026 R09: 0000000000000000
R10: ffffa0dabfbd7ee0 R11: 0000000000000002 R12: ffffa0dabffda000
R13: ffffa0dabffda068 R14: ffffffff9fbbf4ce R15: ffffa0dab458fb80
FS:  0000000000000000(0000) GS:ffffa0dabfc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f16035d9000 CR3: 0000000107e10000 CR4: 00000000003607f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffffc050ff4d>] ? xfs_buf_rele+0x8d/0x330 [xfs]
[<ffffffff9fbbfa95>] __free_pages+0x25/0x30
[<ffffffffc050f980>] xfs_buf_free+0x80/0x120 [xfs]
[<ffffffffc050ff4d>] xfs_buf_rele+0x8d/0x330 [xfs]
[<ffffffffc0510326>] xfs_buftarg_shrink+0x136/0x1a0 [xfs]
[<ffffffff9fbc9de5>] shrink_slab+0x175/0x340
[<ffffffff9fc37681>] ? vmpressure+0x21/0x90
[<ffffffff9fbcdbe1>] balance_pgdat+0x4b1/0x5e0
[<ffffffff9fbcde83>] kswapd+0x173/0x440
[<ffffffff9fac2d40>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff9fbcdd10>] ? balance_pgdat+0x5e0/0x5e0
[<ffffffff9fac1c71>] kthread+0xd1/0xe0
[<ffffffff9fac1ba0>] ? insert_kthread_work+0x40/0x40
[<ffffffffa0174c37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff9fac1ba0>] ? insert_kthread_work+0x40/0x40
Code: f6 74 3f 49 8d 54 0d 00 48 8d 7b 20 48 8b 72 08 e8 85 55 1d 00 41 8b 45 00 83 c0 01 41 3b 45 04 41 89 45 00 7d 34 4c 89 ff 57 9d <0f> 1f 44 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 80 00 00
Complete report #13580
Frame # Function Binary Source or offset Line
1
__free_pages
vmlinux 0xffffffff9d3c6fb5
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x5
2
? xfs_buf_free
xfs 0xffffffffc02db640
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x80
3
xfs_buf_rele
xfs 0xffffffffc02dbbb3
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x83
4
xfs_buftarg_shrink
xfs 0xffffffffc02dbea6
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x136
5
shrink_slab
vmlinux 0xffffffff9d3d1175
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x175
6
? vmpressure
vmlinux 0xffffffff9d440617
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x87
7
balance_pgdat
vmlinux 0xffffffff9d3d4ea8
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x3a8
8
kswapd
vmlinux 0xffffffff9d3d5253
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x173
9
? wake_up_atomic_t
vmlinux 0xffffffff9d2c7410
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x30
10
? balance_pgdat
vmlinux 0xffffffff9d3d50e0
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x5e0
11
kthread
vmlinux 0xffffffff9d2c6321
Build id: 3.10.0-1062.18.1.el7.x86_64 		0xd1
12
? insert_kthread_work
vmlinux 0xffffffff9d2c6250
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x40
13
ret_from_fork_nospec_begin
vmlinux 0xffffffff9d98dd37
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x21
14
? insert_kthread_work
vmlinux 0xffffffff9d2c6250
Build id: 3.10.0-1062.18.1.el7.x86_64 		0x40 
NMI watchdog: BUG: soft lockup - CPU#3 stuck for 21s! [kswapd0:46]
Modules linked in: vsock_diag tcp_diag udp_diag inet_diag unix_diag af_packet_diag netlink_diag falcon_lsm_serviceable(PE) falcon_nf_netcontain(PE) falcon_lsm_pinned_10703(E) falcon_lsm_pinned_9917(E) ip6table_filter ip6_tables xt_nat veth xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xt_addrtype iptable_filter iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack br_netfilter bridge stp llc binfmt_misc cmac arc4 md4 nls_utf8 cifs ccm dns_resolver overlay(T) vmw_vsock_vmci_transport vsock sunrpc crc32_pclmul ppdev ghash_clmulni_intel vmw_balloon aesni_intel lrw gf128mul glue_helper ablk_helper cryptd joydev pcspkr sg vmw_vmci parport_pc parport i2c_piix4 ip_tables xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic
vmwgfx ata_generic pata_acpi drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul ahci crct10dif_common crc32c_intel drm libahci serio_raw ata_piix vmxnet3 libata vmw_pvscsi nfit libnvdimm drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod [last unloaded: falcon_lsm_serviceable]
CPU: 3 PID: 46 Comm: kswapd0 Kdump: loaded Tainted: P            E  ------------ T 3.10.0-1062.18.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 12/12/2018
task: ffff91ec36e1d230 ti: ffff91ec33c4c000 task.ti: ffff91ec33c4c000
RIP: 0010:[<ffffffff9d3c6fb5>]  [<ffffffff9d3c6fb5>] __free_pages+0x5/0x30
RSP: 0018:ffff91ec33c4fbe8  EFLAGS: 00010202
RAX: ffff91eb24c26be0 RBX: 0000000000000000 RCX: 0000000000000010
RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffffd78780f73200
RBP: ffff91ec33c4fc08 R08: ffffd787823b6aa0 R09: 0000000000000000
R10: ffff91ec3fbd3880 R11: ffff91ec351eed80 R12: 0000000000000000
R13: 00000000ffff0001 R14: ffff91ec351eed80 R15: 0000000100800065
FS:  0000000000000000(0000) GS:ffff91ec3fd80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f99120c69e5 CR3: 0000000236510000 CR4: 00000000000007e0
Call Trace:
[<ffffffffc02db640>] ? xfs_buf_free+0x80/0x120 [xfs]
[<ffffffffc02dbbb3>] xfs_buf_rele+0x83/0x240 [xfs]
[<ffffffffc02dbea6>] xfs_buftarg_shrink+0x136/0x1a0 [xfs]
[<ffffffff9d3d1175>] shrink_slab+0x175/0x340
[<ffffffff9d440617>] ? vmpressure+0x87/0x90
[<ffffffff9d3d4ea8>] balance_pgdat+0x3a8/0x5e0
[<ffffffff9d3d5253>] kswapd+0x173/0x430
[<ffffffff9d2c7410>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff9d3d50e0>] ? balance_pgdat+0x5e0/0x5e0
[<ffffffff9d2c6321>] kthread+0xd1/0xe0
[<ffffffff9d2c6250>] ? insert_kthread_work+0x40/0x40
[<ffffffff9d98dd37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff9d2c6250>] ? insert_kthread_work+0x40/0x40
Code: 84 00 00 00 00 00 48 8b 7b 08 48 83 c3 10 44 89 ea 4c 89 e6 e8 7d bd 1c 00 48 8b 03 48 85 c0 75 e5 eb 9e 0f 1f 00 66 66 66 66 90 <f0> ff 4f 1c 0f 94 c0 84 c0 74 0e 55 85 f6 48 89 e5 74 08 e8 23
Complete report #828164
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff9fd61dc1
Build id: 3.10.0-957.el7.x86_64 		0x19
2
bad_page.part.76
vmlinux 0xffffffff9fd5ca73
Build id: 3.10.0-957.el7.x86_64 		0xdc
3
free_pages_prepare
vmlinux 0xffffffff9f7bebc0
Build id: 3.10.0-957.el7.x86_64 		0x170
4
? xfs_buf_rele
xfs 0xffffffffc0303f4d
Build id: 3.10.0-957.el7.x86_64 		0x8d
5
free_hot_cold_page
vmlinux 0xffffffff9f7bf634
Build id: 3.10.0-957.el7.x86_64 		0x74
6
? xfs_buf_rele
xfs 0xffffffffc0303f4d
Build id: 3.10.0-957.el7.x86_64 		0x8d
7
__free_pages
vmlinux 0xffffffff9f7bf7e5
Build id: 3.10.0-957.el7.x86_64 		0x25
8
xfs_buf_free
xfs 0xffffffffc0303980
Build id: 3.10.0-957.el7.x86_64 		0x80
9
xfs_buf_rele
xfs 0xffffffffc0303f4d
Build id: 3.10.0-957.el7.x86_64 		0x8d
10
xfs_buftarg_shrink
xfs 0xffffffffc0304326
Build id: 3.10.0-957.el7.x86_64 		0x136
11
shrink_slab
vmlinux 0xffffffff9f7c9b35
Build id: 3.10.0-957.el7.x86_64 		0x175
12
? vmpressure
vmlinux 0xffffffff9f837291
Build id: 3.10.0-957.el7.x86_64 		0x61
13
balance_pgdat
vmlinux 0xffffffff9f7cd931
Build id: 3.10.0-957.el7.x86_64 		0x4b1
14
kswapd
vmlinux 0xffffffff9f7cdbd3
Build id: 3.10.0-957.el7.x86_64 		0x173
15
? wake_up_atomic_t
vmlinux 0xffffffff9f6c2d00
Build id: 3.10.0-957.el7.x86_64 		0x30
16
? balance_pgdat
vmlinux 0xffffffff9f7cda60
Build id: 3.10.0-957.el7.x86_64 		0x5e0
17
kthread
vmlinux 0xffffffff9f6c1c31
Build id: 3.10.0-957.el7.x86_64 		0xd1
18
? insert_kthread_work
vmlinux 0xffffffff9f6c1b60
Build id: 3.10.0-957.el7.x86_64 		0x40
19
ret_from_fork_nospec_begin
vmlinux 0xffffffff9fd74c1d
Build id: 3.10.0-957.el7.x86_64 		0x7
20
? insert_kthread_work
vmlinux 0xffffffff9f6c1b60
Build id: 3.10.0-957.el7.x86_64 		0x40 
BUG: Bad page state in process kswapd0  pfn:1db8f3
page:ffffdec6c76e3cc0 count:0 mapcount:0 mapping:ffff8f2db68c5ad0 index:0xdf8
page flags: 0x2fffff0002006c(referenced|uptodate|lru|active|mappedtodisk)
page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
bad because of flags:
page flags: 0x60(lru|active)
Modules linked in: veth xt_nat nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter 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 ip6_tables iptable_filter devlink fuse ext4 mbcache jbd2 cmac arc4 md4 nls_utf8 cifs ccm dns_resolver overlay(T) vmw_vsock_vmci_transport vsock sunrpc dm_mirror dm_region_hash dm_log dm_mod snd_seq_midi snd_seq_midi_event kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel snd_ens1371 snd_rawmidi snd_ac97_codec lrw ac97_bus gf128mul glue_helper snd_seq snd_seq_device snd_pcm snd_timer snd ablk_helper soundcore cryptd vmw_balloon ppdev sg pcspkr joydev
parport_pc parport vmw_vmci i2c_piix4 ip_tables xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm serio_raw drm mptspi scsi_transport_spi mptscsih ata_piix mptbase libata e1000 drm_panel_orientation_quirks nfit libnvdimm
CPU: 2 PID: 65 Comm: kswapd0 Kdump: loaded Tainted: G    B          ------------ T 3.10.0-957.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 02/27/2020
Call Trace:
[<ffffffff9fd61dc1>] dump_stack+0x19/0x1b
[<ffffffff9fd5ca73>] bad_page.part.76+0xdc/0xf9
[<ffffffff9f7bebc0>] free_pages_prepare+0x170/0x190
[<ffffffffc0303f4d>] ? xfs_buf_rele+0x8d/0x330 [xfs]
[<ffffffff9f7bf634>] free_hot_cold_page+0x74/0x160
[<ffffffffc0303f4d>] ? xfs_buf_rele+0x8d/0x330 [xfs]
[<ffffffff9f7bf7e5>] __free_pages+0x25/0x30
[<ffffffffc0303980>] xfs_buf_free+0x80/0x120 [xfs]
[<ffffffffc0303f4d>] xfs_buf_rele+0x8d/0x330 [xfs]
[<ffffffffc0304326>] xfs_buftarg_shrink+0x136/0x1a0 [xfs]
[<ffffffff9f7c9b35>] shrink_slab+0x175/0x340
[<ffffffff9f837291>] ? vmpressure+0x61/0x90
[<ffffffff9f7cd931>] balance_pgdat+0x4b1/0x5e0
[<ffffffff9f7cdbd3>] kswapd+0x173/0x440
[<ffffffff9f6c2d00>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff9f7cda60>] ? balance_pgdat+0x5e0/0x5e0
[<ffffffff9f6c1c31>] kthread+0xd1/0xe0
[<ffffffff9f6c1b60>] ? insert_kthread_work+0x40/0x40
[<ffffffff9fd74c1d>] ret_from_fork_nospec_begin+0x7/0x21
[<ffffffff9f6c1b60>] ? insert_kthread_work+0x40/0x40
Complete report #466424
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff9bf83579
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x19
2
bad_page.part.75
vmlinux 0xffffffff9bf7e8b5
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xdc
3
free_pages_prepare
vmlinux 0xffffffff9b9c6f72
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x1f2
4
? xfs_buf_rele
xfs 0xffffffffc038de33
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x83
5
free_hot_cold_page
vmlinux 0xffffffff9b9c79c4
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x74
6
? xfs_buf_rele
xfs 0xffffffffc038de33
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x83
7
__free_pages
vmlinux 0xffffffff9b9c7b75
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x25
8
xfs_buf_free
xfs 0xffffffffc038d8c0
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x80
9
xfs_buf_rele
xfs 0xffffffffc038de33
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x83
10
xfs_buftarg_shrink
xfs 0xffffffffc038e126
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x136
11
shrink_slab
vmlinux 0xffffffff9b9d2455
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x175
12
? mutex_lock
vmlinux 0xffffffff9bf875f2
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x12
13
? vmpressure
vmlinux 0xffffffff9ba43321
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x61
14
balance_pgdat
vmlinux 0xffffffff9b9d61a8
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x3a8
15
kswapd
vmlinux 0xffffffff9b9d6553
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x173
16
? wake_up_atomic_t
vmlinux 0xffffffff9b8c6f50
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x30
17
? balance_pgdat
vmlinux 0xffffffff9b9d63e0
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x5e0
18
kthread
vmlinux 0xffffffff9b8c5e61
Build id: 3.10.0-1160.53.1.el7.x86_64 		0xd1
19
? insert_kthread_work
vmlinux 0xffffffff9b8c5d90
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x40
20
ret_from_fork_nospec_begin
vmlinux 0xffffffff9bf95df7
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x21
21
? insert_kthread_work
vmlinux 0xffffffff9b8c5d90
Build id: 3.10.0-1160.53.1.el7.x86_64 		0x40 
BUG: Bad page state in process kswapd0  pfn:7b38b
page:ffffd872c1ece2c0 count:0 mapcount:786445 mapping:          (null) index:0x0
page flags: 0x1fffff00000080(slab)
page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
bad because of flags:
page flags: 0x80(slab)
Modules linked in: xt_statistic vxlan ip6_udp_tunnel udp_tunnel nf_tables ip_set ip6table_mangle ip6t_MASQUERADE nf_nat_masquerade_ipv6 ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 xt_comment xt_mark xt_nat veth nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat xt_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables devlink ip6table_filter ip6_tables iptable_filter overlay(T) vmw_vsock_vmci_transport vsock sb_edac coretemp iosf_mbi crc32_pclmul ghash_clmulni_intel ppdev aesni_intel vmw_balloon lrw gf128mul glue_helper ablk_helper cryptd pcspkr joydev sg parport_pc vmw_vmci parport i2c_piix4 nf_conntrack_ipv4 nf_defrag_ipv4 ip_vs_sh ip_vs_wrr ip_vs_rr ip_vs
nfsd auth_rpcgss nfs_acl nf_conntrack lockd grace sunrpc fuse ip_tables xfs libcrc32c sr_mod cdrom vmwgfx ata_generic drm_kms_helper pata_acpi sd_mod crc_t10dif crct10dif_generic syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata vmxnet3 vmw_pvscsi drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 35 Comm: kswapd0 Kdump: loaded Tainted: G             L ------------ T 3.10.0-1160.53.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2011
Call Trace:
[<ffffffff9bf83579>] dump_stack+0x19/0x1b
[<ffffffff9bf7e8b5>] bad_page.part.75+0xdc/0xf9
[<ffffffff9b9c6f72>] free_pages_prepare+0x1f2/0x210
[<ffffffffc038de33>] ? xfs_buf_rele+0x83/0x240 [xfs]
[<ffffffff9b9c79c4>] free_hot_cold_page+0x74/0x160
[<ffffffffc038de33>] ? xfs_buf_rele+0x83/0x240 [xfs]
[<ffffffff9b9c7b75>] __free_pages+0x25/0x30
[<ffffffffc038d8c0>] xfs_buf_free+0x80/0x120 [xfs]
[<ffffffffc038de33>] xfs_buf_rele+0x83/0x240 [xfs]
[<ffffffffc038e126>] xfs_buftarg_shrink+0x136/0x1a0 [xfs]
[<ffffffff9b9d2455>] shrink_slab+0x175/0x360
[<ffffffff9bf875f2>] ? mutex_lock+0x12/0x2f
[<ffffffff9ba43321>] ? vmpressure+0x61/0x90
[<ffffffff9b9d61a8>] balance_pgdat+0x3a8/0x5e0
[<ffffffff9b9d6553>] kswapd+0x173/0x430
[<ffffffff9b8c6f50>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff9b9d63e0>] ? balance_pgdat+0x5e0/0x5e0
[<ffffffff9b8c5e61>] kthread+0xd1/0xe0
[<ffffffff9b8c5d90>] ? insert_kthread_work+0x40/0x40
[<ffffffff9bf95df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff9b8c5d90>] ? insert_kthread_work+0x40/0x40
Complete report #154686
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffa097ffa5
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x19
2
bad_page.part.75
vmlinux 0xffffffffa097ab60
Build id: 3.10.0-1127.10.1.el7.x86_64 		0xdc
3
free_pages_prepare
vmlinux 0xffffffffa03c6f3d
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x1ad
4
? xfs_buf_rele
xfs 0xffffffffc0477ea3
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x83
5
free_hot_cold_page
vmlinux 0xffffffffa03c7994
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x74
6
? xfs_buf_rele
xfs 0xffffffffc0477ea3
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x83
7
__free_pages
vmlinux 0xffffffffa03c7b45
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x25
8
xfs_buf_free
xfs 0xffffffffc0477930
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x80
9
xfs_buf_rele
xfs 0xffffffffc0477ea3
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x83
10
xfs_buftarg_shrink
xfs 0xffffffffc0478196
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x136
11
shrink_slab
vmlinux 0xffffffffa03d1ce5
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x175
12
? vmpressure
vmlinux 0xffffffffa0442847
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x87
13
balance_pgdat
vmlinux 0xffffffffa03d5a18
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x3a8
14
kswapd
vmlinux 0xffffffffa03d5dc3
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x173
15
? wake_up_atomic_t
vmlinux 0xffffffffa02c7780
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x30
16
? balance_pgdat
vmlinux 0xffffffffa03d5c50
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x5e0
17
kthread
vmlinux 0xffffffffa02c6691
Build id: 3.10.0-1127.10.1.el7.x86_64 		0xd1
18
? insert_kthread_work
vmlinux 0xffffffffa02c65c0
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x40
19
ret_from_fork_nospec_begin
vmlinux 0xffffffffa0992d37
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x21
20
? insert_kthread_work
vmlinux 0xffffffffa02c65c0
Build id: 3.10.0-1127.10.1.el7.x86_64 		0x40 
BUG: Bad page state in process kswapd0  pfn:0ce64
page:ffffdaa200339900 count:0 mapcount:524297 mapping:          (null) index:0x0
page flags: 0x1fffff00004080(slab|head)
page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
bad because of flags:
page flags: 0x80(slab)
Modules linked in: ip_set_hash_ip ip_set nfnetlink tun iptable_nat nf_nat_ipv4 nf_nat ipt_REJECT nf_reject_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack vmw_vsock_vmci_transport vsock xt_multiport iptable_filter iptable_mangle ppdev coretemp vmw_balloon joydev pcspkr sg parport_pc parport i2c_piix4 vmw_vmci ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic crct10dif_common sr_mod cdrom ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm crc32c_intel ata_piix serio_raw mptspi libata e1000 scsi_transport_spi mptscsih mptbase drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 30 Comm: kswapd0 Kdump: loaded Not tainted 3.10.0-1127.10.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 10/22/2013
Call Trace:
[<ffffffffa097ffa5>] dump_stack+0x19/0x1b
[<ffffffffa097ab60>] bad_page.part.75+0xdc/0xf9
[<ffffffffa03c6f3d>] free_pages_prepare+0x1ad/0x1d0
[<ffffffffc0477ea3>] ? xfs_buf_rele+0x83/0x240 [xfs]
[<ffffffffa03c7994>] free_hot_cold_page+0x74/0x160
[<ffffffffc0477ea3>] ? xfs_buf_rele+0x83/0x240 [xfs]
[<ffffffffa03c7b45>] __free_pages+0x25/0x30
[<ffffffffc0477930>] xfs_buf_free+0x80/0x120 [xfs]
[<ffffffffc0477ea3>] xfs_buf_rele+0x83/0x240 [xfs]
[<ffffffffc0478196>] xfs_buftarg_shrink+0x136/0x1a0 [xfs]
[<ffffffffa03d1ce5>] shrink_slab+0x175/0x340
[<ffffffffa0442847>] ? vmpressure+0x87/0x90
[<ffffffffa03d5a18>] balance_pgdat+0x3a8/0x5e0
[<ffffffffa03d5dc3>] kswapd+0x173/0x430
[<ffffffffa02c7780>] ? wake_up_atomic_t+0x30/0x30
[<ffffffffa03d5c50>] ? balance_pgdat+0x5e0/0x5e0
[<ffffffffa02c6691>] kthread+0xd1/0xe0
[<ffffffffa02c65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffffa0992d37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffa02c65c0>] ? insert_kthread_work+0x40/0x40