Kerneloops

Similar reports
Problem #699881
Component
kernel Tainted
Last affected version
0:3.10.0-957.el7
Executable
unknown
First occurrence
2021-09-17
Last occurrence
2026-06-22
Unique reports
6
Quality
-33

Statistics

Operating system Unique / Total count
CentOS 7 6 / 6
Operating system Count
CentOS 7 6
Architecture Count
x86_64 6
Related packages Count
kernel 6
 0:3.10.0-1160.119.1.el7 2
 0:3.10.0-1160.88.1.el7 1
 0:3.10.0-1160.25.1.el7 1
 0:3.10.0-1160.15.2.el7 1
 0:3.10.0-957.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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Backtrace

Frame # Function Binary Source or offset Line
1
smp_call_function_many
vmlinux 0xffffffff8db16e4a
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x20a
2
try_to_unmap_flush
vmlinux 0xffffffff8dc00757
Build id: 3.10.0-1160.15.2.el7.x86_64 		0xa7
3
shrink_page_list
vmlinux 0xffffffff8dbd28a5
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x505
4
shrink_inactive_list
vmlinux 0xffffffff8dbd35e6
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x1b6
5
shrink_lruvec
vmlinux 0xffffffff8dbd40c5
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x375
6
shrink_zone
vmlinux 0xffffffff8dbd44f6
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x76
7
balance_pgdat
vmlinux 0xffffffff8dbd5703
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x383
8
kswapd
vmlinux 0xffffffff8dbd5ad3
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x173
9
? wake_up_atomic_t
vmlinux 0xffffffff8dac6f00
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x30
10
? balance_pgdat
vmlinux 0xffffffff8dbd5960
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x5e0
11
kthread
vmlinux 0xffffffff8dac5e11
Build id: 3.10.0-1160.15.2.el7.x86_64 		0xd1
12
? insert_kthread_work
vmlinux 0xffffffff8dac5d40
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x40
13
ret_from_fork_nospec_begin
vmlinux 0xffffffff8e194df7
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x21
14
? insert_kthread_work
vmlinux 0xffffffff8dac5d40
Build id: 3.10.0-1160.15.2.el7.x86_64 		0x40 
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [kswapd0:55]
Modules linked in: tcp_diag inet_diag rfcomm 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 talpa_vfshook(OE) talpa_pedconnector(OE) talpa_pedevice(OE) ip6table_filter talpa_vcdevice(OE) talpa_core(OE) talpa_linux(OE) talpa_syscallhook(OE) ip6_tables iptable_filter vmw_vsock_vmci_transport vsock bnep sunrpc snd_seq_midi snd_seq_midi_event snd_ens1371 iosf_mbi crc32_pclmul snd_rawmidi btusb ghash_clmulni_intel snd_ac97_codec aesni_intel lrw gf128mul
glue_helper btrtl ablk_helper ac97_bus btbcm ppdev snd_seq cryptd snd_seq_device btintel snd_pcm bluetooth snd_timer snd soundcore rfkill vmw_balloon joydev pcspkr sg parport_pc parport vmw_vmci i2c_piix4 ip_tables xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm nfit crct10dif_pclmul crct10dif_common drm libnvdimm crc32c_intel ata_piix libata mptspi scsi_transport_spi serio_raw e1000 mptscsih mptbase drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 1 PID: 55 Comm: kswapd0 Kdump: loaded Tainted: G           OEL ------------   3.10.0-1160.15.2.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 02/27/2020
task: ffff991c12bc2100 ti: ffff991c12614000 task.ti: ffff991c12614000
RIP: 0010:[<ffffffff8db16e4a>]  [<ffffffff8db16e4a>] smp_call_function_many+0x20a/0x270
RSP: 0018:ffff991c12617988  EFLAGS: 00000202
RAX: 0000000000000004 RBX: 00000000000000fc RCX: ffff991c15520600
RDX: 0000000000000004 RSI: 0000000000000080 RDI: 0000000000000000
RBP: ffff991c126179c0 R08: ffff991af038b800 R09: ffffffff8dd86479
R10: ffff991c1545f160 R11: ffffd7da45a82a00 R12: 0000000000000292
R13: 0000000000000018 R14: ffff991c126178f8 R15: 0000000000000292
FS:  0000000000000000(0000) GS:ffff991c15440000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8ea1c00000 CR3: 00000000aea10000 CR4: 00000000001607e0
Call Trace:
[<ffffffff8dc00757>] try_to_unmap_flush+0xa7/0xb0
[<ffffffff8dbd28a5>] shrink_page_list+0x505/0xc30
[<ffffffff8dbd35e6>] shrink_inactive_list+0x1b6/0x5c0
[<ffffffff8dbd40c5>] shrink_lruvec+0x375/0x730
[<ffffffff8dbd44f6>] shrink_zone+0x76/0x1a0
[<ffffffff8dbd5703>] balance_pgdat+0x383/0x5e0
[<ffffffff8dbd5ad3>] kswapd+0x173/0x430
[<ffffffff8dac6f00>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff8dbd5960>] ? balance_pgdat+0x5e0/0x5e0
[<ffffffff8dac5e11>] kthread+0xd1/0xe0
[<ffffffff8dac5d40>] ? insert_kthread_work+0x40/0x40
[<ffffffff8e194df7>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff8dac5d40>] ? insert_kthread_work+0x40/0x40
Code: 48 63 35 de 86 c4 00 89 c2 39 f0 0f 8d 7d fe ff ff 48 98 49 8b 0f 48 03 0c c5 e0 13 75 8e f6 41 20 01 74 cd 0f 1f 44 00 00 f3 90 <f6> 41 20 01 75 f8 48 63 35 ad 86 c4 00 eb b7 0f b6 4d cc 4c 89