Kerneloops

Similar reports
Problem #747457
Component
kernel
Last affected version
0:3.10.0-693.el7
Executable
unknown
First occurrence
2021-06-08
Last occurrence
2021-06-14
Unique reports
1
Quality
-22

Statistics

Operating system Unique / Total count
CentOS 7 1 / 2
Operating system Count
CentOS 7 2
Architecture Count
x86_64 2
Related packages Count
kernel 2
 0:3.10.0-693.el7 2

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.

No reports in the last 20 months.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.


Backtrace

Frame # Function Binary Source or offset Line
1
memcpy
vmlinux 0xffffffff81331666
Build id: 3.10.0-693.el7.x86_64
0x16
2
? vmw_fb_dirty_flush
vmwgfx 0xffffffffc018524e
Build id: 3.10.0-693.el7.x86_64
0x1fe
3
process_one_work
vmlinux 0xffffffff810a881a
Build id: 3.10.0-693.el7.x86_64
0x17a
4
worker_thread
vmlinux 0xffffffff810a94e6
Build id: 3.10.0-693.el7.x86_64
0x126
5
? manage_workers.isra.24
vmlinux 0xffffffff810a93c0
Build id: 3.10.0-693.el7.x86_64
0x2a0
6
kthread
vmlinux 0xffffffff810b098f
Build id: 3.10.0-693.el7.x86_64
0xcf
7
? insert_kthread_work
vmlinux 0xffffffff810b08c0
Build id: 3.10.0-693.el7.x86_64
0x40
8
ret_from_fork
vmlinux 0xffffffff816b4f18
Build id: 3.10.0-693.el7.x86_64
0x58
9
? insert_kthread_work
vmlinux 0xffffffff810b08c0
Build id: 3.10.0-693.el7.x86_64
0x40
NMI watchdog: BUG: soft lockup - CPU#2 stuck for 21s! [kworker/2:1:110]
Modules linked in: nls_utf8 isofs loop ip_set nfnetlink bridge stp llc vmw_vsock_vmci_transport vsock dm_mirror dm_region_hash dm_log dm_mod sb_edac edac_core iosf_mbi crc32_pclmul ppdev ghash_clmulni_intel vmw_balloon aesni_intel lrw gf128mul glue_helper ablk_helper cryptd joydev pcspkr sg nfit libnvdimm vmw_vmci i2c_piix4 shpchp parport_pc parport 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 drm ahci libahci crct10dif_pclmul crct10dif_common crc32c_intel ata_piix vmxnet3 serio_raw libata vmw_pvscsi i2c_core [last unloaded: ip_tables]
CPU: 2 PID: 110 Comm: kworker/2:1 Tainted: G             L ------------   3.10.0-693.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 12/09/2019
Workqueue: events vmw_fb_dirty_flush [vmwgfx]
task: ffff88042c0d8000 ti: ffff880036910000 task.ti: ffff880036910000
RIP: 0010:[<ffffffff81331666>]  [<ffffffff81331666>] memcpy+0x16/0x110
RSP: 0000:ffff880036913da8  EFLAGS: 00010202
RAX: ffffc90002c69400 RBX: ffff880036913fd8 RCX: 0000000000000004
RDX: 0000000000000a40 RSI: ffffc9000216d000 RDI: ffffc90002c69400
RBP: ffff880036913e18 R08: 0000000000000000 R09: ffffc90002c69400
R10: 0000000000000000 R11: 0000000000000000 R12: ffff88042c0d8000
R13: ffffffff816a8f8d R14: ffff880036913d60 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88043fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007fc23c31ec60 CR3: 000000024f795000 CR4: 00000000001407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
ffffffffc018524e 00000300f4c48d58 00000020000002a0 ffff88042a200000
ffff88043fee6d00 0000000000000000 ffff88042a248c68 6ac0000000000000
000000007a0472e0 ffff88042a248d58 ffff88042c002080 ffff88043fd16540
Call Trace:
[<ffffffffc018524e>] ? vmw_fb_dirty_flush+0x1fe/0x2c0 [vmwgfx]
[<ffffffff810a881a>] process_one_work+0x17a/0x440
[<ffffffff810a94e6>] worker_thread+0x126/0x3c0
[<ffffffff810a93c0>] ? manage_workers.isra.24+0x2a0/0x2a0
[<ffffffff810b098f>] kthread+0xcf/0xe0
[<ffffffff810b08c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff816b4f18>] ret_from_fork+0x58/0x90
[<ffffffff810b08c0>] ? insert_kthread_work+0x40/0x40
Code: 31 48 c1 e2 20 89 c0 48 09 c2 48 31 d3 e9 78 ff ff ff 90 90 90 48 89 f8 48 83 fa 20 72 7e 40 38 fe 7c 35 48 83 ea 20 48 83 ea 20 <4c> 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 48 8d 76 20 4c 89