Kerneloops

Similar reports
Problem #12547
Component
kernel Tainted
Last affected version
0:3.10.0-1127.el7
Executable
unknown
First occurrence
2025-10-01
Last occurrence
2025-10-01
Unique reports
1
Quality
-54

Statistics

Operating system Unique / Total count
CentOS 7 1 / 1
Operating system Count
CentOS 7 1
Architecture Count
x86_64 1
Related packages Count
kernel 1
 0:3.10.0-1127.el7 1

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

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
generic_exec_single
vmlinux 0xffffffff93b16f62
Build id: 3.10.0-1127.el7.x86_64
0x102
2
? SyS_msync
vmlinux 0xffffffff93c003c0
Build id: 3.10.0-1127.el7.x86_64
0x250
3
? SyS_msync
vmlinux 0xffffffff93c003c0
Build id: 3.10.0-1127.el7.x86_64
0x250
4
? SyS_msync
vmlinux 0xffffffff93c003c0
Build id: 3.10.0-1127.el7.x86_64
0x250
5
smp_call_function_single
vmlinux 0xffffffff93b1707f
Build id: 3.10.0-1127.el7.x86_64
0x5f
6
? cpumask_next_and
vmlinux 0xffffffff93d84ee5
Build id: 3.10.0-1127.el7.x86_64
0x35
7
smp_call_function_many
vmlinux 0xffffffff93b1762b
Build id: 3.10.0-1127.el7.x86_64
0x22b
8
try_to_unmap_flush
vmlinux 0xffffffff93c00647
Build id: 3.10.0-1127.el7.x86_64
0xa7
9
shrink_page_list
vmlinux 0xffffffff93bd2b35
Build id: 3.10.0-1127.el7.x86_64
0x505
10
shrink_inactive_list
vmlinux 0xffffffff93bd3876
Build id: 3.10.0-1127.el7.x86_64
0x1b6
11
shrink_lruvec
vmlinux 0xffffffff93bd4355
Build id: 3.10.0-1127.el7.x86_64
0x375
12
? xfs_perag_get_tag
xfs 0xffffffffc049e442
Build id: 3.10.0-1127.el7.x86_64
0x42
13
shrink_zone
vmlinux 0xffffffff93bd4786
Build id: 3.10.0-1127.el7.x86_64
0x76
14
balance_pgdat
vmlinux 0xffffffff93bd5993
Build id: 3.10.0-1127.el7.x86_64
0x383
15
kswapd
vmlinux 0xffffffff93bd5d63
Build id: 3.10.0-1127.el7.x86_64
0x173
16
? wake_up_atomic_t
vmlinux 0xffffffff93ac7780
Build id: 3.10.0-1127.el7.x86_64
0x30
17
? balance_pgdat
vmlinux 0xffffffff93bd5bf0
Build id: 3.10.0-1127.el7.x86_64
0x5e0
18
kthread
vmlinux 0xffffffff93ac6691
Build id: 3.10.0-1127.el7.x86_64
0xd1
19
? insert_kthread_work
vmlinux 0xffffffff93ac65c0
Build id: 3.10.0-1127.el7.x86_64
0x40
20
ret_from_fork_nospec_begin
vmlinux 0xffffffff94192d37
Build id: 3.10.0-1127.el7.x86_64
0x21
21
? insert_kthread_work
vmlinux 0xffffffff93ac65c0
Build id: 3.10.0-1127.el7.x86_64
0x40
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [kswapd0:69]
Modules linked in: ip_set ip6table_mangle binfmt_misc tcp_diag inet_diag nfnetlink_log xt_NFQUEUE nfnetlink nfring(OE) gsch(OE) redirfs(OE) esmnet(OE) esmfile(OE) 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 devlink tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter nfsv3 rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache dsa_filter(POE) ppdev joydev virtio_net virtio_console net_failover sg failover floppy cirrus ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm drm_panel_orientation_quirks i2c_piix4 parport_pc parport pcspkr nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sd_mod crc_t10dif
crct10dif_generic sr_mod cdrom crct10dif_common ata_generic pata_acpi virtio_scsi virtio_balloon ata_piix libata virtio_pci virtio_ring serio_raw virtio dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 69 Comm: kswapd0 Kdump: loaded Tainted: PF          OEL ------------   3.10.0-1127.el7.x86_64 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.11.1-0-g0551a4be2c-prebuilt.qemu-project.org 04/01/2014
task: ffff88e29f5320e0 ti: ffff88e299540000 task.ti: ffff88e299540000
RIP: 0010:[<ffffffff93b16f62>]  [<ffffffff93b16f62>] generic_exec_single+0x102/0x1c0
RSP: 0018:ffff88e299543900  EFLAGS: 00000202
RAX: ffff88e29dd20400 RBX: ffffea7c01649f40 RCX: ffff88e29dd204a0
RDX: ffff88e29dd1b840 RSI: ffff88e299543900 RDI: ffff88e299543900
RBP: ffff88e299543948 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000230 R11: 0000000000000000 R12: ffff88e299543890
R13: 00007f87f5c87000 R14: ffff88e2991d8000 R15: ffffffff93d84f39
FS:  0000000000000000(0000) GS:ffff88e29dc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fef6b8ec000 CR3: 0000000046810000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffff93c003c0>] ? SyS_msync+0x250/0x250
[<ffffffff93c003c0>] ? SyS_msync+0x250/0x250
[<ffffffff93c003c0>] ? SyS_msync+0x250/0x250
[<ffffffff93b1707f>] smp_call_function_single+0x5f/0xa0
[<ffffffff93d84ee5>] ? cpumask_next_and+0x35/0x50
[<ffffffff93b1762b>] smp_call_function_many+0x22b/0x270
[<ffffffff93c00647>] try_to_unmap_flush+0xa7/0xb0
[<ffffffff93bd2b35>] shrink_page_list+0x505/0xc30
[<ffffffff93bd3876>] shrink_inactive_list+0x1b6/0x5c0
[<ffffffff93bd4355>] shrink_lruvec+0x375/0x730
[<ffffffffc049e442>] ? xfs_perag_get_tag+0x42/0xe0 [xfs]
[<ffffffff93bd4786>] shrink_zone+0x76/0x1a0
[<ffffffff93bd5993>] balance_pgdat+0x383/0x5e0
[<ffffffff93bd5d63>] kswapd+0x173/0x430
[<ffffffff93ac7780>] ? wake_up_atomic_t+0x30/0x30
[<ffffffff93bd5bf0>] ? balance_pgdat+0x5e0/0x5e0
[<ffffffff93ac6691>] kthread+0xd1/0xe0
[<ffffffff93ac65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff94192d37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff93ac65c0>] ? insert_kthread_work+0x40/0x40
Code: 89 de 48 03 14 c5 e0 0f 75 94 48 89 df e8 17 51 28 00 84 c0 75 53 45 85 ed 74 16 f6 43 20 01 74 10 0f 1f 84 00 00 00 00 00 f3 90 <f6> 43 20 01 75 f8 31 c0 48 8b 7c 24 28 65 48 33 3c 25 28 00 00