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Problem #764885
Component
xorg-x11-drv-intel Tainted
Last affected version
0:6.18.8-100.fc42
Executable
unknown
First occurrence
2026-02-09
Last occurrence
2026-03-04
Unique reports
2
Quality
-35

Statistics

Operating system Unique / Total count
Fedora 42 2 / 7
Operating system Count
Fedora 42 7
Architecture Count
x86_64 7
Related packages Count
kernel-core 7
 0:6.18.8-100.fc42 7

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
intel_tc_port_reset_mode
i915 0x1c6
2
intel_tc_port_reset_mode
i915 0x1c6
3
intel_tc_port_reset_mode
i915 0x1c6
4
? warn_thunk_thunk
vmlinux 0x16
5
intel_tc_port_reset_mode
i915 0x1c6
6
drm_dp_dpcd_access
drm_display_helper 0xb1
7
drm_dp_dpcd_access
drm_display_helper 0xb1
8
drm_dp_dpcd_access
drm_display_helper 0xb1
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
WARNING: CPU: 2 PID: 2927 at drivers/gpu/drm/i915/display/intel_tc.c:939 adlp_tc_phy_connect+0x116/0x1e0 [i915]
Modules linked in: uinput rfcomm snd_seq_dummy 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 qrtr bnep snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic sunrpc vfat fat snd_hda_intel snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence iwlmvm 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 mac80211 crc8 soundwire_bus snd_soc_sdca intel_uncore_frequency snd_soc_avs intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_soc_hda_codec
 coretemp snd_hda_ext_core snd_hda_codec kvm_intel libarc4 snd_hda_core r8153_ecm snd_intel_dspcfg cdc_ether snd_intel_sdw_acpi usbnet snd_soc_core kvm iwlwifi snd_usb_audio mei_pxp mei_hdcp uas snd_compress uvcvideo snd_usbmidi_lib spi_nor btusb snd_hwdep ac97_bus iTCO_wdt snd_ump irqbypass uvc snd_pcm_dmaengine btmtk videobuf2_vmalloc mtd snd_rawmidi videobuf2_memops btrtl rapl processor_thermal_device_pci intel_pmc_bxt iTCO_vendor_support videobuf2_v4l2 btbcm intel_rapl_msr usb_storage processor_thermal_device intel_cstate r8169 snd_seq processor_thermal_wt_hint btintel videobuf2_common platform_temperature_control snd_seq_device processor_thermal_soc_slider intel_uncore pcspkr realtek cfg80211 bluetooth snd_pcm mei_me videodev r8152 snd_timer spi_intel_pci platform_profile i2c_i801 spi_intel mc processor_thermal_rfim i2c_smbus mii mei snd processor_thermal_rapl intel_rapl_common rfkill idma64 soundcore processor_thermal_wt_req processor_thermal_power_floor processor_thermal_mbox int3403_thermal
 intel_pmc_core int340x_thermal_zone pmt_telemetry intel_hid pmt_discovery sparse_keymap int3400_thermal pmt_class acpi_thermal_rel intel_pmc_ssram_telemetry acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm_helper i915 nvme nvme_core sdhci_pci i2c_algo_bit sdhci_uhs2 drm_buddy sdhci ttm nvme_keyring cqhci hid_multitouch nvme_auth mmc_core polyval_clmulni drm_display_helper ghash_clmulni_intel hkdf i2c_hid_acpi intel_oc_wdt video i2c_hid cec intel_vsec wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 2 UID: 0 PID: 2927 Comm: fwupd Tainted: G        W           6.18.8-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Aspire Lite AL15-52/Aspire Lite AL15-52, BIOS 1.07.10RAC16 08/05/2024
RIP: 0010:adlp_tc_phy_connect+0x116/0x1e0 [i915]
Code: e8 00 00 00 48 89 f7 48 89 14 24 e8 f4 02 46 df 48 8b 14 24 48 c7 c1 a8 04 e8 c0 48 c7 c7 9a 86 ea c0 48 89 c6 e8 5a 25 84 de <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 45 e5 f8 ff 48
RSP: 0018:ffffcdb2c5e2fb68 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8b58c020ca00 RCX: 0000000000000027
RDX: ffff8b5a3751cfc8 RSI: 0000000000000001 RDI: ffff8b5a3751cfc0
RBP: ffff8b58c65bc000 R08: 0000000000000000 R09: ffffcdb2c5e2fa10
R10: ffffffffa193c2c8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff8b58c65bc000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007fddd7c84e40(0000) GS:ffff8b5a94d29000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f29e400d000 CR3: 0000000102de2001 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]
 ? do_sys_openat2+0xa2/0xe0
 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
 ? do_syscall_64+0xb6/0x7f0
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fddd986a422
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:00007ffe50df4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000564ca3512150 RCX: 00007fddd986a422
RDX: 000000000000000d RSI: 0000564ca32a1370 RDI: 000000000000000e
RBP: 00007ffe50df41b0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000564ca3513f30
R13: 000000000000000d R14: 0000564ca3340220 R15: 0000000000000000
 </TASK>