Kerneloops

Similar reports
Problem #44
Component
kernel
Last affected version
0:3.10.0-1160.el7
Executable
unknown
First occurrence
2020-10-09
Last occurrence
2026-03-25
Unique reports
49
Quality
-26

Statistics

Operating system Unique / Total count
CentOS 7 49 / 184
Operating system Count
CentOS 7 184
Architecture Count
x86_64 184
Related packages Count
kernel 184
 0:3.10.0-1160.81.1.el7 38
 0:3.10.0-1062.1.1.el7 38
 0:3.10.0-1160.88.1.el7 22
 0:3.10.0-1160.25.1.el7 17
 0:3.10.0-1160.95.1.el7 13
 0:3.10.0-1160.119.1.el7 9
 0:3.10.0-1160.49.1.el7 7
 0:3.10.0-1160.53.1.el7 7
 0:3.10.0-1160.62.1.el7 6
 0:3.10.0-1062.4.3.el7 4
 0:3.10.0-1160.45.1.el7 3
 0:3.10.0-1160.66.1.el7 3
 0:3.10.0-1160.15.2.el7 2
 0:3.10.0-1062.el7 2
 0:3.10.0-1160.114.2.el7 2
 0:3.10.0-1127.el7 2
 0:3.10.0-1160.el7 2
 0:3.10.0-1160.83.1.el7 1
 0:3.10.0-1160.99.1.el7 1
 0:3.10.0-1062.12.1.el7 1
 0:3.10.0-1160.108.1.el7 1
 0:3.10.0-1062.18.1.el7 1
 0:3.10.0-1127.13.1.el7 1
 0:3.10.0-1160.11.1.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:

History

Daily:

Weekly:

Monthly:


Backtrace

Frame # Function Binary Source or offset Line
1
iowrite16
vmlinux 0xffffffff9cba07dc
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x1c
2
? vp_notify
virtio_pci 0xffffffffc02b7b76
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x16
3
virtqueue_kick
virtio_ring 0xffffffffc02a0cd0
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x30
4
update_balloon_stats_func
virtio_balloon 0xffffffffc0530022
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x82
5
process_one_work
vmlinux 0xffffffff9c8be6bf
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x17f
6
worker_thread
vmlinux 0xffffffff9c8bf7d6
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x126
7
? manage_workers.isra.26
vmlinux 0xffffffff9c8bf6b0
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x2a0
8
kthread
vmlinux 0xffffffff9c8c6691
Build id: 3.10.0-1127.13.1.el7.x86_64 		0xd1
9
? insert_kthread_work
vmlinux 0xffffffff9c8c65c0
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x40
10
ret_from_fork_nospec_begin
vmlinux 0xffffffff9cf92d37
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x21
11
? insert_kthread_work
vmlinux 0xffffffff9c8c65c0
Build id: 3.10.0-1127.13.1.el7.x86_64 		0x40 
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 21s! [kworker/0:2:31037]
Modules linked in: nls_utf8 isofs loop sunrpc ppdev pcspkr joydev i2c_piix4 sg parport_pc parport virtio_balloon ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi virtio_net net_failover failover virtio_console virtio_blk cirrus drm_kms_helper ata_piix syscopyarea sysfillrect sysimgblt fb_sys_fops libata ttm drm crc32c_intel serio_raw virtio_pci virtio_ring virtio drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 31037 Comm: kworker/0:2 Kdump: loaded Not tainted 3.10.0-1127.13.1.el7.x86_64 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)/Standard PC (i440FX + PIIX, 1996), BIOS  
Workqueue: events_freezable update_balloon_stats_func [virtio_balloon]
task: ffffa04af94520e0 ti: ffffa04adee7c000 task.ti: ffffa04adee7c000
RIP: 0010:[<ffffffff9cba07dc>]  [<ffffffff9cba07dc>] iowrite16+0x1c/0x40
RSP: 0018:ffffa04adee7fd90  EFLAGS: 00000206
RAX: 0000000000000002 RBX: 0000000000000000 RCX: ffffa049f5b9d000
RDX: 000000000000c090 RSI: 000000000001c090 RDI: 0000000000000002
RBP: ffffa04adee7fd98 R08: 00000000000000d0 R09: ffffa04adee7fdd0
R10: 0000000000000005 R11: 0000000000000006 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffffa04affc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6e4a674000 CR3: 000000009af90000 CR4: 00000000000006f0
Call Trace:
[<ffffffffc02b7b76>] ? vp_notify+0x16/0x20 [virtio_pci]
[<ffffffffc02a0cd0>] virtqueue_kick+0x30/0x50 [virtio_ring]
[<ffffffffc0530022>] update_balloon_stats_func+0x82/0xa3 [virtio_balloon]
[<ffffffff9c8be6bf>] process_one_work+0x17f/0x440
[<ffffffff9c8bf7d6>] worker_thread+0x126/0x3c0
[<ffffffff9c8bf6b0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff9c8c6691>] kthread+0xd1/0xe0
[<ffffffff9c8c65c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff9cf92d37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff9c8c65c0>] ? insert_kthread_work+0x40/0x40
Code: ff ff 5d c3 0f 1f 00 40 88 3e c3 0f 1f 40 00 48 81 fe ff ff 03 00 48 89 f2 77 2c 48 81 fe 00 00 01 00 76 0b 0f b7 d6 89 f8 66 ef <c3> 0f 1f 00 55 48 c7 c6 f6 f9 2a 9d 48 89 d7 48 89 e5 e8 5d fe