Kerneloops

Similar reports
Problem #779241
Component
xorg-x11-drv-intel
Last affected version
0:6.16.8-200.fc42
Executable
unknown
First occurrence
2025-07-06
Last occurrence
2026-04-06
Unique reports
7
Quality
-42

Statistics

Operating system Unique / Total count
Fedora 42 7 / 43
Operating system Count
Fedora 42 43
Architecture Count
x86_64 43
Related packages Count
kernel-core 43
 0:6.15.3-200.fc42 42
 0:6.16.8-200.fc42 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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Backtrace

Frame # Function Binary Source or offset Line
1
hsw_disable_lcpll.constprop.0
i915 0x1b
2
drm_dp_dpcd_access
drm_display_helper 0xae
3
drm_dp_dpcd_access
drm_display_helper 0xae
4
drm_dp_dpcd_access
drm_display_helper 0xae
5
drm_dp_dpcd_access
drm_display_helper 0xae
6
hsw_disable_lcpll.constprop.0
i915 0x1b
7
? security_file_permission
vmlinux 0x50
8
security_file_permission
vmlinux 0x50
9
hsw_disable_lcpll.constprop.0
i915 0x1b
10
hsw_disable_lcpll.constprop.0
i915 0x1b
11
hsw_disable_lcpll.constprop.0
i915 0x1b
12
security_file_permission
vmlinux 0x50
13
security_file_permission
vmlinux 0x50
14
? security_file_permission
vmlinux 0x50
15
security_file_permission
vmlinux 0x50
16
? security_file_permission
vmlinux 0x50
17
security_file_permission
vmlinux 0x50
18
? security_file_permission
vmlinux 0x50
19
security_file_permission
vmlinux 0x50
WARNING: CPU: 4 PID: 563 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [i915]
Modules linked in: snd_seq_dummy rfcomm snd_hrtimer overlay snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 snd_hda_codec_realtek nf_reject_ipv6 snd_hda_codec_generic nft_reject snd_hda_scodec_component snd_soc_dmic nft_ct snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl nft_chain_nat snd_sof_intel_hda_generic nf_nat soundwire_intel nf_conntrack snd_sof_intel_hda_sdw_bpt nf_defrag_ipv6 snd_sof_intel_hda_common nf_defrag_ipv4 snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci nf_tables snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca snd_soc_avs snd_soc_hda_codec sunrpc snd_hda_ext_core qrtr snd_soc_core snd_compress intel_uncore_frequency ac97_bus
 intel_uncore_frequency_common snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp processor_thermal_device_pci snd_hda_codec snd_usb_audio coretemp processor_thermal_device bnep snd_hda_core snd_usbmidi_lib iwlmvm uvcvideo processor_thermal_wt_hint kvm_intel snd_hwdep r8153_ecm uvc snd_ump btusb processor_thermal_rfim cdc_ether videobuf2_vmalloc snd_seq mac80211 kvm snd_rawmidi btrtl intel_rapl_msr processor_thermal_rapl usbnet videobuf2_memops snd_seq_device vfat iTCO_wdt btintel irqbypass libarc4 intel_rapl_common videobuf2_v4l2 spi_nor snd_pcm fat intel_pmc_bxt btbcm rapl r8152 processor_thermal_wt_req videobuf2_common iwlwifi mtd snd_timer mei_pxp mei_hdcp iTCO_vendor_support btmtk hp_wmi intel_cstate mii processor_thermal_power_floor intel_pmc_core videodev spi_intel_pci snd cfg80211 i2c_i801 mei_me bluetooth platform_profile intel_uncore pcspkr processor_thermal_mbox int3403_thermal intel_hid pmt_telemetry wmi_bmof r8169 mc spi_intel
 int3400_thermal soundcore i2c_smbus mei rfkill idma64 igen6_edac int340x_thermal_zone sparse_keymap acpi_tad pmt_class acpi_pad realtek acpi_thermal_rel joydev loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 polyval_clmulni i2c_algo_bit polyval_generic nvme drm_buddy ghash_clmulni_intel nvme_core hid_multitouch ttm ucsi_acpi sha512_ssse3 spi_pxa2xx_platform sha256_ssse3 dw_dmac nvme_keyring drm_display_helper typec_ucsi i2c_hid_acpi video sha1_ssse3 spi_pxa2xx_core nvme_auth cec typec i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 4 UID: 0 PID: 563 Comm: kworker/4:2 Not tainted 6.15.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: HP HP ProBook 440 14 inch G9 Notebook PC/8977, BIOS U72 Ver. 01.08.00 06/26/2023
Workqueue: i915-unordered i915_hotplug_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 d0 d7 b8 da 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 86 fb c0 e8 f8 43 ff d9 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffd120007cba50 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ef1920bc618 RCX: 0000000000000027
RDX: ffff8ef4ef61cb88 RSI: 0000000000000001 RDI: ffff8ef4ef61cb80
RBP: 00000000ac10023f R08: 0000000000000000 R09: ffffd120007cb8f8
R10: ffffffff9d13bba8 R11: 00000000ffffdfff R12: ffff8ef1821692e0
R13: ffff8ef182db2de0 R14: 0000000000064310 R15: ffff8ef182c04000
FS:  0000000000000000(0000) GS:ffff8ef551671000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055dabd25a028 CR3: 0000000445e2e001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_transfer+0x20c/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_write+0x8d/0xe0 [drm_display_helper]
 drm_dp_dpcd_write_payload+0x55/0x180 [drm_display_helper]
 drm_dp_mst_topology_mgr_set_mst+0x135/0x280 [drm_display_helper]
 intel_dp_detect+0x2ec/0x510 [i915]
 ? drm_modeset_lock+0x92/0x120
 drm_helper_probe_detect_ctx+0x76/0xe0
 intel_hotplug_detect_connector+0x45/0x120 [i915]
 intel_ddi_hotplug+0xbc/0x1b0 [i915]
 i915_hotplug_work_func+0x268/0x3b0 [i915]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>