Kerneloops

Similar reports
Problem #620808
Component
kernel Tainted
Last affected version
0:3.10.0-862.11.6.el7
Executable
unknown
First occurrence
2020-11-13
Last occurrence
2026-03-18
Unique reports
29
Quality
-40

Statistics

Operating system Unique / Total count
CentOS 7 29 / 50
Operating system Count
CentOS 7 50
Architecture Count
x86_64 50
Related packages Count
kernel 50
 0:3.10.0-1160.76.1.el7 16
 0:3.10.0-1160.66.1.el7 8
 0:3.10.0-1160.15.2.el7 7
 0:3.10.0-1160.25.1.el7 5
 0:3.10.0-1160.119.1.el7 3
 0:3.10.0-1127.el7 3
 0:3.10.0-1160.114.2.el7 2
 0:3.10.0-862.11.6.el7 2
 0:3.10.0-1160.49.1.el7 2
 0:3.10.0-1127.13.1.el7 1
 0:3.10.0-1160.59.1.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
dump_stack
vmlinux 0xffffffff9937ff85
Build id: 3.10.0-1127.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff98c9bd18
Build id: 3.10.0-1127.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff98c9bd9f
Build id: 3.10.0-1127.el7.x86_64 		0x5f
4
? null_show
vmlinux 0xffffffff9919f6a0
Build id: 3.10.0-1127.el7.x86_64 		0x20
5
percpu_ref_switch_to_atomic_rcu
vmlinux 0xffffffff98f89f76
Build id: 3.10.0-1127.el7.x86_64 		0x136
6
rcu_process_callbacks
vmlinux 0xffffffff98d5ae98
Build id: 3.10.0-1127.el7.x86_64 		0x1d8
7
__do_softirq
vmlinux 0xffffffff98ca5695
Build id: 3.10.0-1127.el7.x86_64 		0xf5
8
call_softirq
vmlinux 0xffffffff9939642c
Build id: 3.10.0-1127.el7.x86_64 		0x1c
9
do_softirq
vmlinux 0xffffffff98c2f715
Build id: 3.10.0-1127.el7.x86_64 		0x65
10
irq_exit
vmlinux 0xffffffff98ca5a15
Build id: 3.10.0-1127.el7.x86_64 		0x105
11
smp_apic_timer_interrupt
vmlinux 0xffffffff993979c8
Build id: 3.10.0-1127.el7.x86_64 		0x48
12
apic_timer_interrupt
vmlinux 0xffffffff99393efa
Build id: 3.10.0-1127.el7.x86_64 		0x16a
13
? cpuidle_enter_state
vmlinux 0xffffffff991c6027
Build id: 3.10.0-1127.el7.x86_64 		0x57
14
cpuidle_idle_call
vmlinux 0xffffffff991c617e
Build id: 3.10.0-1127.el7.x86_64 		0xde
15
arch_cpu_idle
vmlinux 0xffffffff98c37c6e
Build id: 3.10.0-1127.el7.x86_64 		0xe
16
cpu_startup_entry
vmlinux 0xffffffff98d01c2a
Build id: 3.10.0-1127.el7.x86_64 		0x14a
17
start_secondary
vmlinux 0xffffffff98c5a517
Build id: 3.10.0-1127.el7.x86_64 		0x1f7
18
start_cpu
vmlinux 0xffffffff98c000d5
Build id: 3.10.0-1127.el7.x86_64 		0x5 
WARNING: CPU: 19 PID: 0 at lib/percpu-refcount.c:155 percpu_ref_switch_to_atomic_rcu+0x136/0x150
percpu ref (no_op) <= 0 (0) after switching to atomic
Modules linked in:
hcpdriver(POE) loop xt_recent binfmt_misc kcare(OE) ipt_REJECT nf_reject_ipv4 xt_limit xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack libcrc32c iptable_filter dm_mirror dm_region_hash dm_log dm_mod iTCO_wdt iTCO_vendor_support sb_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr i2c_i801 joydev sg ipmi_si ipmi_devintf ipmi_msghandler mei_me mei wmi ioatdma lpc_ich ip_tables ext4 mbcache jbd2 raid10 raid1 raid0 sr_mod sd_mod cdrom crc_t10dif crct10dif_generic mgag200 drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci
drm libahci igb libata crct10dif_pclmul crct10dif_common crc32c_intel ptp pps_core dca drm_panel_orientation_quirks i2c_algo_bit [last unloaded: hcpdriver]
CPU: 19 PID: 0 Comm: swapper/19 Kdump: loaded Tainted: P           OE  ------------   3.10.0-1127.el7.x86_64 #1
Hardware name: Supermicro X9DRi-LN4+/X9DR3-LN4+/X9DRi-LN4+/X9DR3-LN4+, BIOS 3.2 03/04/2015
Call Trace:
<IRQ>  [<ffffffff9937ff85>] dump_stack+0x19/0x1b
[<ffffffff98c9bd18>] __warn+0xd8/0x100
[<ffffffff98c9bd9f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffff9919f6a0>] ? null_show+0x20/0x20
[<ffffffff98f89f76>] percpu_ref_switch_to_atomic_rcu+0x136/0x150
[<ffffffff98d5ae98>] rcu_process_callbacks+0x1d8/0x570
[<ffffffff98ca5695>] __do_softirq+0xf5/0x280
[<ffffffff9939642c>] call_softirq+0x1c/0x30
[<ffffffff98c2f715>] do_softirq+0x65/0xa0
[<ffffffff98ca5a15>] irq_exit+0x105/0x110
[<ffffffff993979c8>] smp_apic_timer_interrupt+0x48/0x60
[<ffffffff99393efa>] apic_timer_interrupt+0x16a/0x170
<EOI>  [<ffffffff991c6027>] ? cpuidle_enter_state+0x57/0xd0
[<ffffffff991c617e>] cpuidle_idle_call+0xde/0x230
[<ffffffff98c37c6e>] arch_cpu_idle+0xe/0xc0
[<ffffffff98d01c2a>] cpu_startup_entry+0x14a/0x1e0
[<ffffffff98c5a517>] start_secondary+0x1f7/0x270
[<ffffffff98c000d5>] start_cpu+0x5/0x14