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Problem #806135
Component
xorg-x11-drv-intel Tainted
Last affected version
0:6.18.5-100.fc42
Executable
unknown
First occurrence
2026-01-25
Last occurrence
2026-02-01
Unique reports
2
Quality
-41

Statistics

Operating system Unique / Total count
Fedora 42 2 / 4
Operating system Count
Fedora 42 4
Architecture Count
x86_64 4
Related packages Count
kernel-core 4
 0:6.18.5-100.fc42 4

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
i915_gem_gtt_prepare_pages
i915 0x52
2
i915_gem_gtt_prepare_pages
i915 0x52
3
i915_gem_gtt_prepare_pages
i915 0x52
4
? warn_thunk_thunk
vmlinux 0x16
5
i915_gem_gtt_prepare_pages
i915 0x52
6
drm_dp_i2c_do_msg
drm_display_helper 0x86
7
drm_dp_i2c_do_msg
drm_display_helper 0x86
8
drm_dp_i2c_do_msg
drm_display_helper 0x86
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
WARNING: CPU: 5 PID: 3800 at drivers/gpu/drm/i915/display/intel_tc.c:939 adlp_tc_phy_connect+0x116/0x1e0 [i915]
Modules linked in: uinput snd_seq_dummy rfcomm snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables snd_hda_codec_intelhdmi sunrpc bnep snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib btusb uvcvideo snd_hda_codec_generic btmtk uvc btrtl videobuf2_vmalloc snd_hda_intel btbcm videobuf2_memops snd_sof_pci_intel_tgl btintel videobuf2_v4l2 snd_sof_pci_intel_cnl videobuf2_common qrtr snd_sof_intel_hda_generic bluetooth videodev soundwire_intel snd_sof_intel_hda_sdw_bpt mc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci 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
 snd_hda_ext_core intel_uncore_frequency snd_hda_codec intel_uncore_frequency_common intel_tcc_cooling snd_hda_core x86_pkg_temp_thermal snd_intel_dspcfg intel_powerclamp snd_intel_sdw_acpi iwlmvm coretemp processor_thermal_device_pci snd_hwdep processor_thermal_device snd_soc_core processor_thermal_wt_hint kvm_intel vfat mac80211 snd_compress platform_temperature_control fat ac97_bus processor_thermal_soc_slider snd_pcm_dmaengine kvm platform_profile libarc4 processor_thermal_rfim snd_seq intel_rapl_msr processor_thermal_rapl snd_seq_device iTCO_wdt irqbypass intel_rapl_common snd_pcm iwlwifi intel_pmc_bxt spi_nor intel_pmc_core rapl processor_thermal_wt_req iTCO_vendor_support snd_timer mei_pxp mei_hdcp mtd pmt_telemetry intel_cstate processor_thermal_power_floor cfg80211 i2c_i801 snd spi_intel_pci r8169 mei_me pmt_discovery processor_thermal_mbox intel_uncore int3403_thermal pcspkr i2c_smbus soundcore spi_intel realtek mei int3400_thermal rfkill idma64 pmt_class intel_hid int340x_thermal_zone igen6_edac
 acpi_thermal_rel intel_pmc_ssram_telemetry sparse_keymap acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 sdhci_pci nvme i2c_algo_bit sdhci_uhs2 nvme_core drm_buddy hid_multitouch sdhci ttm nvme_keyring cqhci polyval_clmulni drm_display_helper nvme_auth i2c_hid_acpi video mmc_core ghash_clmulni_intel hkdf cec intel_vsec i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 5 UID: 0 PID: 3800 Comm: fwupd Tainted: G        W           6.18.5-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer TravelLite TL14-52M/TravelLite TL14-52M, BIOS 1.07.10RAC17 08/07/2024
RIP: 0010:adlp_tc_phy_connect+0x116/0x1e0 [i915]
Code: e8 00 00 00 48 89 f7 48 89 14 24 e8 f4 d5 05 cd 48 8b 14 24 48 c7 c1 a8 24 fb c0 48 c7 c7 9a a6 fd c0 48 89 c6 e8 1a 24 44 cc <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 45 e5 f8 ff 48
RSP: 0018:ffffcdd048a3bb38 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c5741bd8600 RCX: 0000000000000027
RDX: ffff8c58e749cfc8 RSI: 0000000000000001 RDI: ffff8c58e749cfc0
RBP: ffff8c5751d9e000 R08: 0000000000000000 R09: ffffcdd048a3b9e0
R10: ffffffff8f53c2c8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff8c5751d9e000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f96bd16fe40(0000) GS:ffff8c59570a9000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055a8e660a198 CR3: 0000000108cbe001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_reset_mode+0x1c6/0x2c0 [i915]
 __intel_tc_port_lock+0xd4/0x140 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 ? mntput_no_expire+0x49/0x2a0
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xb1/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x268/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x7f0
 ? do_syscall_64+0xb6/0x7f0
 ? arch_exit_to_user_mode_prepare.isra.0+0xa1/0xc0
 ? do_syscall_64+0xb6/0x7f0
 ? do_syscall_64+0xb6/0x7f0
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f96bed66422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffef79ddd18 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055a8e660a890 RCX: 00007f96bed66422
RDX: 000000000000000d RSI: 000055a8e6607070 RDI: 000000000000000f
RBP: 00007ffef79ddd40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055a8e660a8c0
R13: 000000000000000d R14: 000055a8e660aa40 R15: 0000000000000000
 </TASK>