Kerneloops

Similar reports
Problem #820246
Component
xorg-x11-drv-intel Tainted
Last affected version
0:6.18.13-100.fc42
Executable
unknown
First occurrence
2026-03-06
Last occurrence
2026-03-10
Unique reports
1
Quality
-51

Statistics

Operating system Unique / Total count
Fedora 42 1 / 2
Operating system Count
Fedora 42 2
Architecture Count
x86_64 2
Related packages Count
kernel-core 2
 0:6.18.13-100.fc42 2

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

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Backtrace

Frame # Function Binary Source or offset Line
1
i915_gem_object_alloc
i915 0x1a
2
drm_dp_dpcd_access
drm_display_helper 0xb1
3
drm_dp_dpcd_access
drm_display_helper 0xb1
4
i915_gem_object_alloc
i915 0x1a
5
i915_gem_object_alloc
i915 0x1a
6
i915_gem_object_alloc
i915 0x1a
7
i915_gem_object_alloc
i915 0x1a
8
i915_gem_object_alloc
i915 0x1a
9
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
warn_thunk_thunk
vmlinux 0x16
12
warn_thunk_thunk
vmlinux 0x16
13
warn_thunk_thunk
vmlinux 0x16
14
warn_thunk_thunk
vmlinux 0x16
15
warn_thunk_thunk
vmlinux 0x16
16
warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
19
? warn_thunk_thunk
vmlinux 0x16
20
? warn_thunk_thunk
vmlinux 0x16
21
warn_thunk_thunk
vmlinux 0x16
22
? warn_thunk_thunk
vmlinux 0x16
23
warn_thunk_thunk
vmlinux 0x16 
WARNING: CPU: 8 PID: 294 at drivers/gpu/drm/i915/display/intel_dp_aux.c:325 intel_dp_aux_xfer+0x6fa/0x770 [i915]
Modules linked in: xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm_helper i915 nvme ucsi_acpi i2c_algo_bit typec_ucsi drm_buddy nvme_core ttm typec drm_display_helper nvme_keyring thunderbolt video nvme_auth polyval_clmulni ghash_clmulni_intel cec hkdf intel_oc_wdt wmi i2c_dev fuse
CPU: 8 UID: 0 PID: 294 Comm: kworker/8:2 Tainted: G        W           6.18.13-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: HP HP ProOne 440 23.8 inch G9 All-in-One Desktop PC/8959, BIOS U13 Ver. 02.20.00 11/12/2025
Workqueue: events output_poll_execute
RIP: 0010:intel_dp_aux_xfer+0x6fa/0x770 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 0e d1 3f fc 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 18 b3 db c0 e8 b6 de 7d fb <0f> 0b 48 8b 04 24 89 a8 70 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0000:ffffce234081f950 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff899392cf8000 RCX: 0000000000000027
RDX: ffff8996ef81cfc8 RSI: 0000000000000001 RDI: ffff8996ef81cfc0
RBP: 000000007d40023f R08: 0000000000000000 R09: ffffce234081f7f8
R10: ffffffffbe73c2c8 R11: 00000000ffffdfff R12: ffff8993813a3f00
R13: ffff899382a12f60 R14: ffff89938be2e000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff899730226000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f51210700cc CR3: 0000000173a2e002 CR4: 0000000000f70ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xb1/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 intel_dp_read_dprx_caps+0x7a/0x90 [i915]
 intel_dp_init_lttpr_and_dprx_caps+0xbc/0x270 [i915]
 intel_dp_get_dpcd+0x22/0x150 [i915]
 intel_dp_detect_dpcd+0x4e/0x350 [i915]
 intel_dp_detect+0x21f/0x520 [i915]
 drm_helper_probe_single_connector_modes+0x447/0x6c0
 drm_client_modeset_probe+0x231/0x780
 drm_fb_helper_hotplug_event+0xaf/0x110
 drm_client_hotplug+0x3d/0x90
 drm_client_dev_hotplug+0x81/0xa0
 output_poll_execute+0x23c/0x290
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf4/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>