Kerneloops

Similar reports
Problem #937
Component
kernel Tainted
Last affected version
0:3.10.0-693.21.1.el7
Executable
unknown
First occurrence
2026-09-22
Last occurrence
2026-09-22
Unique reports
1
Quality
-34

Statistics

Operating system Unique / Total count
CentOS 7 1 / 1
Operating system Count
CentOS 7 1
Architecture Count
x86_64 1
Related packages Count
kernel 1
 0:3.10.0-693.21.1.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.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff816ae7c8
Build id: 3.10.0-693.21.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff8108ae58
Build id: 3.10.0-693.21.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8108af9d
Build id: 3.10.0-693.21.1.el7.x86_64 		0x1d
4
assert_drm_connector_list_read_locked.part.2
drm_kms_helper 0xffffffffc0176fe5
Build id: 3.10.0-693.21.1.el7.x86_64 		0x15
5
drm_helper_choose_encoder_dpms
drm_kms_helper 0xffffffffc0164414
Build id: 3.10.0-693.21.1.el7.x86_64 		0x94
6
drm_helper_connector_dpms
drm_kms_helper 0xffffffffc0164d33
Build id: 3.10.0-693.21.1.el7.x86_64 		0x53
7
radeon_connector_hotplug
radeon 0xffffffffc01b545f
Build id: 3.10.0-693.21.1.el7.x86_64 		0x10f
8
radeon_dp_work_func
radeon 0xffffffffc01c3c58
Build id: 3.10.0-693.21.1.el7.x86_64 		0x48
9
process_one_work
vmlinux 0xffffffff810abe2f
Build id: 3.10.0-693.21.1.el7.x86_64 		0x17f
10
worker_thread
vmlinux 0xffffffff810acaf6
Build id: 3.10.0-693.21.1.el7.x86_64 		0x126
11
? manage_workers.isra.24
vmlinux 0xffffffff810ac9d0
Build id: 3.10.0-693.21.1.el7.x86_64 		0x2a0
12
kthread
vmlinux 0xffffffff810b4031
Build id: 3.10.0-693.21.1.el7.x86_64 		0xd1
13
? insert_kthread_work
vmlinux 0xffffffff810b3f60
Build id: 3.10.0-693.21.1.el7.x86_64 		0x40
14
ret_from_fork
vmlinux 0xffffffff816c0564
Build id: 3.10.0-693.21.1.el7.x86_64 		0x64
15
? insert_kthread_work
vmlinux 0xffffffff810b3f60
Build id: 3.10.0-693.21.1.el7.x86_64 		0x40 
WARNING: CPU: 0 PID: 25 at include/drm/drm_crtc.h:857 assert_drm_connector_list_read_locked.part.2+0x15/0x17 [drm_kms_helper]
Modules linked in: raid1 ata_generic sd_mod crc_t10dif crct10dif_generic pata_acpi amdkfd amd_iommu_v2 radeon ahci i2c_algo_bit pata_atiixp drm_kms_helper libahci syscopyarea sysfillrect libata sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common crc32c_intel alx serio_raw mdio drm i2c_core dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 25 Comm: kworker/0:1 Tainted: G        W      ------------   3.10.0-693.21.1.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./FM2A88X Extreme6+, BIOS P4.20 01/13/2016
Workqueue: events radeon_dp_work_func [radeon]
Call Trace:
[<ffffffff816ae7c8>] dump_stack+0x19/0x1b
[<ffffffff8108ae58>] __warn+0xd8/0x100
[<ffffffff8108af9d>] warn_slowpath_null+0x1d/0x20
[<ffffffffc0176fe5>] assert_drm_connector_list_read_locked.part.2+0x15/0x17 [drm_kms_helper]
[<ffffffffc0164414>] drm_helper_choose_encoder_dpms+0x94/0xa0 [drm_kms_helper]
[<ffffffffc0164d33>] drm_helper_connector_dpms+0x53/0x110 [drm_kms_helper]
[<ffffffffc01b545f>] radeon_connector_hotplug+0x10f/0x120 [radeon]
[<ffffffffc01c3c58>] radeon_dp_work_func+0x48/0x60 [radeon]
[<ffffffff810abe2f>] process_one_work+0x17f/0x440
[<ffffffff810acaf6>] worker_thread+0x126/0x3c0
[<ffffffff810ac9d0>] ? manage_workers.isra.24+0x2a0/0x2a0
[<ffffffff810b4031>] kthread+0xd1/0xe0
[<ffffffff810b3f60>] ? insert_kthread_work+0x40/0x40
[<ffffffff816c0564>] ret_from_fork+0x64/0xb0
[<ffffffff810b3f60>] ? insert_kthread_work+0x40/0x40