Kerneloops

Similar reports
Problem #168348
Component
kernel
Last affected version
0:5.15.8-200.fc35
Executable
unknown
First occurrence
2021-10-28
Last occurrence
2023-10-04
Unique reports
5
Quality
-46

Graphs

Statistics

Operating system Unique / Total count
Fedora 33 1 / 1
Fedora 34 2 / 3
Fedora 35 5 / 5
Operating system Count
Fedora 35 5
Fedora 34 3
Fedora 33 1
Architecture Count
x86_64 9
Related packages Count
kernel-core 3
 0:5.15.14-200.fc35 1
 0:5.15.12-200.fc35 1
 0:5.15.8-200.fc35 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
mutex_lock
vmlinux 0xe
2
? mutex_lock
vmlinux 0xe
3
? mutex_lock
vmlinux 0xe
4
drm_dp_cec_unset_edid
drm_kms_helper 0x31
5
intel_dp_detect
i915 0x4a0
6
? drm_modeset_lock
drm 0x7d
7
drm_dp_cec_unset_edid
drm_kms_helper 0x31
8
intel_dp_detect
i915 0x4a0
9
intel_dp_detect
i915 0x4a0
10
? mutex_lock
vmlinux 0xe
11
? mutex_lock
vmlinux 0xe
12
? mutex_lock
vmlinux 0xe
13
intel_dp_detect
i915 0x4a0
14
mutex_lock
vmlinux 0xe
15
mutex_lock
vmlinux 0xe
16
? mutex_lock
vmlinux 0xe
17
mutex_lock
vmlinux 0xe
18
? mutex_lock
vmlinux 0xe
19
mutex_lock
vmlinux 0xe 
WARNING: CPU: 3 PID: 42 at kernel/workqueue.c:3044 __flush_work.isra.0+0x1ef/0x200
Modules linked in: i915(+) radeon(+) rtsx_pci_sdmmc mmc_core drm_ttm_helper i2c_algo_bit crct10dif_pclmul ttm crc32_pclmul crc32c_intel drm_kms_helper e1000e cec ghash_clmulni_intel rtsx_pci drm serio_raw wmi video pinctrl_sunrisepoint fuse
CPU: 3 PID: 42 Comm: kworker/3:1 Not tainted 5.14.10-300.fc35.x86_64 #1
Hardware name: HP HP EliteBook 850 G4/828C, BIOS P78 Ver. 01.31 10/16/2019
Workqueue: events i915_hotplug_work_func [i915]
RIP: 0010:__flush_work.isra.0+0x1ef/0x200
Code: 8b 4d 00 48 8b 55 08 83 e1 08 48 0f ba 6d 00 03 80 c9 f0 e9 37 ff ff ff 0f 0b 48 83 c4 48 44 89 e0 5b 5d 41 5c 41 5d 41 5e c3 <0f> 0b 45 31 e4 e9 46 ff ff ff 0f 1f 80 00 00 00 00 0f 1f 44 00 00
RSP: 0018:ffffb6df801f3ba0 EFLAGS: 00010246
RAX: 0000000000000011 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff988c03e40700
RBP: ffff988c03e40700 R08: 0000000000000000 R09: ffffb6df801f3d20
R10: ffff988c03e40000 R11: 0000000000000020 R12: 0000000000000001
R13: ffff988c00f8d080 R14: ffff988c03e40160 R15: ffff988c03e40000
FS:  0000000000000000(0000) GS:ffff988f1f780000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f60bda3c000 CR3: 0000000124e10002 CR4: 00000000003706e0
Call Trace:
 __cancel_work_timer+0xea/0x170
 ? recalibrate_cpu_khz+0x10/0x10
 ? ktime_get_mono_fast_ns+0x4e/0x90
 drm_dp_cec_unset_edid+0x31/0xc0 [drm_kms_helper]
 intel_dp_detect+0x4a0/0x6d0 [i915]
 ? drm_modeset_lock+0x7d/0x100 [drm]
 drm_helper_probe_detect_ctx+0x34/0xd0 [drm_kms_helper]
 intel_encoder_hotplug+0x3d/0xe0 [i915]
 intel_ddi_hotplug+0x6f/0x420 [i915]
 ? psi_task_switch+0xa5/0x1c0
 ? __switch_to_asm+0x42/0x70
 ? __raw_callee_save___native_queued_spin_unlock+0x11/0x1e
 i915_hotplug_work_func+0x1b1/0x2a0 [i915]
 process_one_work+0x1ec/0x390
 worker_thread+0x53/0x3e0
 ? process_one_work+0x390/0x390
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30