Kerneloops

Similar reports
Problem #647703
Component
kernel
Last affected version
0:3.10.0-514.el7
Executable
unknown
First occurrence
2020-10-13
Last occurrence
2026-04-03
Unique reports
11
Quality
-19

Statistics

Operating system Unique / Total count
CentOS 7 11 / 23
Operating system Count
CentOS 7 23
Architecture Count
x86_64 23
Related packages Count
kernel 23
 0:3.10.0-514.el7 17
 0:3.10.0-514.26.2.el7 6

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
ata_sff_pio_task
libata 0xffffffffa0078d58
Build id: 3.10.0-514.el7.x86_64 		0x98
2
process_one_work
vmlinux 0xffffffff810a7f3b
Build id: 3.10.0-514.el7.x86_64 		0x17b
3
worker_thread
vmlinux 0xffffffff810a8d76
Build id: 3.10.0-514.el7.x86_64 		0x126
4
? rescuer_thread
vmlinux 0xffffffff810a8c50
Build id: 3.10.0-514.el7.x86_64 		0x460
5
kthread
vmlinux 0xffffffff810b052f
Build id: 3.10.0-514.el7.x86_64 		0xcf
6
? kthread_create_on_node
vmlinux 0xffffffff810b0460
Build id: 3.10.0-514.el7.x86_64 		0x140
7
ret_from_fork
vmlinux 0xffffffff81696518
Build id: 3.10.0-514.el7.x86_64 		0x58
8
? kthread_create_on_node
vmlinux 0xffffffff810b0460
Build id: 3.10.0-514.el7.x86_64 		0x140 
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 39s! [kworker/0:1:31146]
intel_powerclamp: No package C-state available
Modules linked in:
binfmt_misc xt_multiport 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 crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ppdev sg pcspkr virtio_balloon parport_pc parport i2c_piix4 nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi virtio_net virtio_blk cirrus drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops crct10dif_pclmul ttm crct10dif_common crc32c_intel ata_piix drm serio_raw virtio_pci virtio_ring libata virtio i2c_core dm_mirror dm_region_hash dm_log dm_mod [last unloaded: floppy]
CPU: 0 PID: 31146 Comm: kworker/0:1 Not tainted 3.10.0-514.el7.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2007
Workqueue: ata_sff ata_sff_pio_task [libata]
task: ffff88007b422f10 ti: ffff880078208000 task.ti: ffff880078208000
RIP: 0010:[<ffffffffa0078d58>]  [<ffffffffa0078d58>] ata_sff_pio_task+0x98/0x220 [libata]
RSP: 0018:ffff88007820bdf0  EFLAGS: 00000202
RAX: 0000000000000000 RBX: ffff880035efc158 RCX: 0000000000000000
RDX: 0000000000000376 RSI: ffff880035efc1a4 RDI: ffff880035d03558
RBP: ffff88007820be18 R08: 0000000000000001 R09: dffeb041330fc0b8
R10: dffeb041330fc0b8 R11: 0000000000000000 R12: 0000000000000000
R13: ffff880035efc000 R14: 0000000021ef5ac9 R15: ffff88007fc16cc0
FS:  0000000000000000(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007ff536b1882c CR3: 0000000079dbb000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
ffff880035efc0b8 ffff880078216700 ffff88007fc16480 ffff88007fc1e600
0000000000000000 ffff88007820be60 ffffffff810a7f3b 000000007fc164a0
0000000000000000 ffff88007fc164a0 ffff880078216730 ffff88007b422f10
Call Trace:
[<ffffffff810a7f3b>] process_one_work+0x17b/0x470
[<ffffffff810a8d76>] worker_thread+0x126/0x410
[<ffffffff810a8c50>] ? rescuer_thread+0x460/0x460
[<ffffffff810b052f>] kthread+0xcf/0xe0
[<ffffffff810b0460>] ? kthread_create_on_node+0x140/0x140
[<ffffffff81696518>] ret_from_fork+0x58/0x90
[<ffffffff810b0460>] ? kthread_create_on_node+0x140/0x140
Code: 46 50 25 01 00 01 00 48 83 f8 01 74 5a 49 c7 44 24 f8 00 00 00 00 49 8b bc 24 58 ff ff ff 66 66 66 66 90 66 83 07 02 fb 66 66 90 <66> 66 90 5b 41 5c 41 5d 41 5e 41 5f 5d c3 66 2e 0f 1f 84 00 00