Kerneloops

Similar reports
Problem #611097
Component
kernel Tainted
Last affected version
0:3.10.0-957.27.2.el7
Executable
unknown
First occurrence
2020-10-09
Last occurrence
2020-12-18
Unique reports
2
Quality
-28

Statistics

Operating system Unique / Total count
CentOS 7 2 / 10
Operating system Count
CentOS 7 10
Architecture Count
x86_64 10
Related packages Count
kernel 10
 0:3.10.0-957.21.3.el7 9
 0:3.10.0-957.27.2.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:

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
dump_stack
vmlinux 0xffffffff9d563107
Build id: 3.10.0-957.21.3.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9ce97768
Build id: 3.10.0-957.21.3.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff9ce978ad
Build id: 3.10.0-957.21.3.el7.x86_64 		0x1d
4
regdb_fw_cb
cfg80211 0xffffffffc084719f
Build id: 3.10.0-957.21.3.el7.x86_64 		0x8f
5
request_firmware_work_func
vmlinux 0xffffffff9d2ba9f7
Build id: 3.10.0-957.21.3.el7.x86_64 		0x47
6
process_one_work
vmlinux 0xffffffff9ceb9ebf
Build id: 3.10.0-957.21.3.el7.x86_64 		0x17f
7
worker_thread
vmlinux 0xffffffff9cebaf56
Build id: 3.10.0-957.21.3.el7.x86_64 		0x126
8
? manage_workers.isra.25
vmlinux 0xffffffff9cebae30
Build id: 3.10.0-957.21.3.el7.x86_64 		0x2a0
9
kthread
vmlinux 0xffffffff9cec1da1
Build id: 3.10.0-957.21.3.el7.x86_64 		0xd1
10
? insert_kthread_work
vmlinux 0xffffffff9cec1cd0
Build id: 3.10.0-957.21.3.el7.x86_64 		0x40
11
ret_from_fork_nospec_begin
vmlinux 0xffffffff9d575c37
Build id: 3.10.0-957.21.3.el7.x86_64 		0x21
12
? insert_kthread_work
vmlinux 0xffffffff9cec1cd0
Build id: 3.10.0-957.21.3.el7.x86_64 		0x40 
WARNING: CPU: 3 PID: 2748 at net/wireless/reg.c:1023 regdb_fw_cb+0x8f/0x120 [cfg80211]
Modules linked in: arc4 brcmsmac cordic brcmutil mac80211 cfg80211 acer_wmi sparse_keymap rfkill uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev iTCO_wdt iTCO_vendor_support intel_powerclamp coretemp kvm_intel kvm sg irqbypass snd_hda_codec_realtek snd_seq snd_hda_codec_generic snd_hda_codec_hdmi joydev pcspkr snd_hda_intel snd_hda_codec snd_hda_core bcma i2c_i801 snd_hwdep wmi snd_seq_device snd_pcm snd_timer snd lpc_ich acpi_cpufreq soundcore video mei_me mei ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic crct10dif_common radeon ahci crc32c_intel serio_raw libahci libata i2c_algo_bit drm_kms_helper syscopyarea sysfillrect broadcom sysimgblt fb_sys_fops ttm drm tg3 ptp pps_core drm_panel_orientation_quirks
CPU: 3 PID: 2748 Comm: kworker/3:4 Tainted: G        W      ------------   3.10.0-957.21.3.el7.x86_64 #1
Hardware name: Acer Aspire 4738G/JE41_CP, BIOS V1.11 10/29/2010
Workqueue: events request_firmware_work_func
Call Trace:
 [<ffffffff9d563107>] dump_stack+0x19/0x1b
 [<ffffffff9ce97768>] __warn+0xd8/0x100
 [<ffffffff9ce978ad>] warn_slowpath_null+0x1d/0x20
 [<ffffffffc084719f>] regdb_fw_cb+0x8f/0x120 [cfg80211]
 [<ffffffff9d2ba9f7>] request_firmware_work_func+0x47/0x80
 [<ffffffff9ceb9ebf>] process_one_work+0x17f/0x440
 [<ffffffff9cebaf56>] worker_thread+0x126/0x3c0
 [<ffffffff9cebae30>] ? manage_workers.isra.25+0x2a0/0x2a0
 [<ffffffff9cec1da1>] kthread+0xd1/0xe0
 [<ffffffff9cec1cd0>] ? insert_kthread_work+0x40/0x40
 [<ffffffff9d575c37>] ret_from_fork_nospec_begin+0x21/0x21
 [<ffffffff9cec1cd0>] ? insert_kthread_work+0x40/0x40