Info

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Function
__warn
First occurrence
2021-04-20
Last occurrence
2026-03-10
State
NEW
Components
kernel
Quality
-94

Statistics

Operating system Count
CentOS 7 13
Architecture Count
x86_64 13
Related packages Count
kernel 13
 0:3.10.0-1062.1.1.el7 2
 0:3.10.0-1160.53.1.el7 2
 0:3.10.0-1160.el7 2
 0:3.10.0-1127.19.1.el7 1
 0:3.10.0-1160.105.1.el7 1
 0:3.10.0-1160.118.1.el7 1
 0:3.10.0-1160.119.1.el7 1
 0:3.10.0-1160.49.1.el7 1
 0:3.10.0-1160.59.1.el7 1
 0:3.10.0-862.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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Report backtrace

Complete report #134417
Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffffaf7792c2
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffffaf09a878
Build id: 3.10.0-1062.1.1.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffffaf09a8ff
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x5f
4
dev_watchdog
vmlinux 0xffffffffaf67af88
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x248
5
? dev_deactivate_queue.constprop.27
vmlinux 0xffffffffaf67ad40
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x60
6
call_timer_fn
vmlinux 0xffffffffaf0ab238
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x38
7
? dev_deactivate_queue.constprop.27
vmlinux 0xffffffffaf67ad40
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x60
8
run_timer_softirq
vmlinux 0xffffffffaf0ad69d
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x24d
9
__do_softirq
vmlinux 0xffffffffaf0a41e5
Build id: 3.10.0-1062.1.1.el7.x86_64 		0xf5
10
call_softirq
vmlinux 0xffffffffaf79042c
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x1c
11
do_softirq
vmlinux 0xffffffffaf02f675
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x65
12
irq_exit
vmlinux 0xffffffffaf0a4565
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x105
13
smp_apic_timer_interrupt
vmlinux 0xffffffffaf7917f8
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x48
14
apic_timer_interrupt
vmlinux 0xffffffffaf78defa
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x16a
15
? finish_task_switch
vmlinux 0xffffffffaf0d3f07
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x57
16
__schedule
vmlinux 0xffffffffaf77ec88
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x448
17
? hrtimer_start_range_ns
vmlinux 0xffffffffaf0c91dd
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x1fd
18
schedule
vmlinux 0xffffffffaf77f229
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x29
19
schedule_hrtimeout_range_clock
vmlinux 0xffffffffaf77e2b2
Build id: 3.10.0-1062.1.1.el7.x86_64 		0xb2
20
? hrtimer_get_res
vmlinux 0xffffffffaf0c8d10
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x50
21
? schedule_hrtimeout_range_clock
vmlinux 0xffffffffaf77e2a6
Build id: 3.10.0-1062.1.1.el7.x86_64 		0xa6
22
schedule_hrtimeout_range
vmlinux 0xffffffffaf77e363
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x13
23
poll_schedule_timeout
vmlinux 0xffffffffaf25e625
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x55
24
do_sys_poll
vmlinux 0xffffffffaf25fdbd
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x48d
25
? update_curr
vmlinux 0xffffffffaf0e3696
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x86
26
? update_cfs_shares
vmlinux 0xffffffffaf0e3ae9
Build id: 3.10.0-1062.1.1.el7.x86_64 		0xa9
27
? __enqueue_entity
vmlinux 0xffffffffaf0dee88
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x78
28
? __pollwait
vmlinux 0xffffffffaf25e540
Build id: 3.10.0-1062.1.1.el7.x86_64 		0xf0
29
? __pollwait
vmlinux 0xffffffffaf25e540
Build id: 3.10.0-1062.1.1.el7.x86_64 		0xf0
30
? __pollwait
vmlinux 0xffffffffaf25e540
Build id: 3.10.0-1062.1.1.el7.x86_64 		0xf0
31
? __pollwait
vmlinux 0xffffffffaf25e540
Build id: 3.10.0-1062.1.1.el7.x86_64 		0xf0
32
? __pollwait
vmlinux 0xffffffffaf25e540
Build id: 3.10.0-1062.1.1.el7.x86_64 		0xf0
33
? __pollwait
vmlinux 0xffffffffaf25e540
Build id: 3.10.0-1062.1.1.el7.x86_64 		0xf0
34
? __pollwait
vmlinux 0xffffffffaf25e540
Build id: 3.10.0-1062.1.1.el7.x86_64 		0xf0
35
? __pollwait
vmlinux 0xffffffffaf25e540
Build id: 3.10.0-1062.1.1.el7.x86_64 		0xf0
36
? ktime_get_ts64
vmlinux 0xffffffffaf1047e2
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x52
37
SyS_poll
vmlinux 0xffffffffaf25ffc4
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x74
38
system_call_fastpath
vmlinux 0xffffffffaf78cede
Build id: 3.10.0-1062.1.1.el7.x86_64 		0x25 
WARNING: CPU: 0 PID: 682 at net/sched/sch_generic.c:356 dev_watchdog+0x248/0x260
NETDEV WATCHDOG: enp3s0 (igb): transmit queue 2 timed out
Modules linked in: nfnetlink_queue nfnetlink xt_NFQUEUE ip6table_mangle ip6_tables xt_multiport xt_mark iptable_mangle sunrpc dm_mirror dm_region_hash dm_log dm_mod iTCO_wdt iTCO_vendor_support intel_powerclamp coretemp intel_rapl ppdev snd_hda_codec_hdmi kvm_intel kvm snd_intel_sst_acpi snd_intel_sst_core snd_soc_sst_atom_hifi2_platform snd_hda_intel snd_hda_codec irqbypass snd_soc_acpi crc32_pclmul snd_soc_acpi_intel_match snd_soc_core snd_hda_core ghash_clmulni_intel cryptd snd_compress snd_hwdep snd_seq i2c_i801 sg snd_seq_device snd_pcm pcspkr lpc_ich snd_timer snd parport_pc parport pcc_cpufreq soundcore ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic i915 drm_kms_helper ahci syscopyarea sysfillrect sysimgblt fb_sys_fops libahci igb drm libata crct10dif_pclmul crct10dif_common
crc32c_intel serio_raw ptp pps_core dca drm_panel_orientation_quirks i2c_algo_bit iosf_mbi video
CPU: 0 PID: 682 Comm: NetworkManager Not tainted 3.10.0-1062.1.1.el7.x86_64 #1
Hardware name: OEM SOM-6642/SOM-6642, BIOS 5.6.5 05/31/2018
Call Trace:
<IRQ>  [<ffffffffaf7792c2>] dump_stack+0x19/0x1b
[<ffffffffaf09a878>] __warn+0xd8/0x100
[<ffffffffaf09a8ff>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffaf67af88>] dev_watchdog+0x248/0x260
[<ffffffffaf67ad40>] ? dev_deactivate_queue.constprop.27+0x60/0x60
[<ffffffffaf0ab238>] call_timer_fn+0x38/0x110
[<ffffffffaf67ad40>] ? dev_deactivate_queue.constprop.27+0x60/0x60
[<ffffffffaf0ad69d>] run_timer_softirq+0x24d/0x300
[<ffffffffaf0a41e5>] __do_softirq+0xf5/0x280
[<ffffffffaf79042c>] call_softirq+0x1c/0x30
[<ffffffffaf02f675>] do_softirq+0x65/0xa0
[<ffffffffaf0a4565>] irq_exit+0x105/0x110
[<ffffffffaf7917f8>] smp_apic_timer_interrupt+0x48/0x60
[<ffffffffaf78defa>] apic_timer_interrupt+0x16a/0x170
<EOI>  [<ffffffffaf0d3f07>] ? finish_task_switch+0x57/0x1c0
[<ffffffffaf77ec88>] __schedule+0x448/0x9c0
[<ffffffffaf0c91dd>] ? hrtimer_start_range_ns+0x1fd/0x3c0
[<ffffffffaf77f229>] schedule+0x29/0x70
[<ffffffffaf77e2b2>] schedule_hrtimeout_range_clock+0xb2/0x150
[<ffffffffaf0c8d10>] ? hrtimer_get_res+0x50/0x50
[<ffffffffaf77e2a6>] ? schedule_hrtimeout_range_clock+0xa6/0x150
[<ffffffffaf77e363>] schedule_hrtimeout_range+0x13/0x20
[<ffffffffaf25e625>] poll_schedule_timeout+0x55/0xc0
[<ffffffffaf25fdbd>] do_sys_poll+0x48d/0x590
[<ffffffffaf0e3696>] ? update_curr+0x86/0x1e0
[<ffffffffaf0e3ae9>] ? update_cfs_shares+0xa9/0xf0
[<ffffffffaf0dee88>] ? __enqueue_entity+0x78/0x80
[<ffffffffaf25e540>] ? __pollwait+0xf0/0xf0
[<ffffffffaf25e540>] ? __pollwait+0xf0/0xf0
[<ffffffffaf25e540>] ? __pollwait+0xf0/0xf0
[<ffffffffaf25e540>] ? __pollwait+0xf0/0xf0
[<ffffffffaf25e540>] ? __pollwait+0xf0/0xf0
[<ffffffffaf25e540>] ? __pollwait+0xf0/0xf0
[<ffffffffaf25e540>] ? __pollwait+0xf0/0xf0
[<ffffffffaf25e540>] ? __pollwait+0xf0/0xf0
[<ffffffffaf1047e2>] ? ktime_get_ts64+0x52/0xf0
[<ffffffffaf25ffc4>] SyS_poll+0x74/0x110
[<ffffffffaf78cede>] system_call_fastpath+0x25/0x2a