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Problem #795548
Component
xorg-x11-drv-intel Tainted
Last affected version
0:6.18.4-100.fc42
Executable
unknown
First occurrence
2026-01-16
Last occurrence
2026-01-16
Unique reports
1
Quality
-47

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
 0:6.18.4-100.fc42 2

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
intel_tc_port_reset_mode
i915 0x1c6
5
? warn_thunk_thunk
vmlinux 0x16
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
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
? warn_thunk_thunk
vmlinux 0x16
19
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 10 PID: 3995 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 snd_seq 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 sunrpc qrtr bnep snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic 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 iwlmvm snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence vfat fat snd_sof_pci mac80211 snd_sof_xtensa_dsp intel_uncore_frequency intel_uncore_frequency_common snd_sof intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp snd_sof_utils snd_soc_acpi_intel_match kvm_intel snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca
 libarc4 kvm snd_soc_avs uvcvideo btusb snd_soc_hda_codec snd_hda_ext_core uvc btmtk videobuf2_vmalloc snd_hda_codec btrtl videobuf2_memops videobuf2_v4l2 btbcm spi_nor videobuf2_common btintel iTCO_wdt processor_thermal_device_pci intel_pmc_bxt iwlwifi mei_hdcp mei_pxp snd_hda_core mtd processor_thermal_device iTCO_vendor_support irqbypass rapl videodev processor_thermal_wt_hint bluetooth snd_intel_dspcfg platform_temperature_control intel_rapl_msr snd_intel_sdw_acpi processor_thermal_soc_slider intel_cstate cfg80211 platform_profile snd_soc_core intel_uncore r8169 processor_thermal_rfim i2c_i801 processor_thermal_rapl pcspkr mei_me spi_intel_pci snd_compress spi_intel realtek i2c_smbus intel_rapl_common ac97_bus snd_pcm_dmaengine mei processor_thermal_wt_req processor_thermal_power_floor intel_pmc_core idma64 rfkill igen6_edac processor_thermal_mbox int3403_thermal int340x_thermal_zone pmt_telemetry pmt_discovery pmt_class intel_hid int3400_thermal acpi_pad intel_pmc_ssram_telemetry acpi_thermal_rel
 sparse_keymap joydev snd_usb_audio snd_usbmidi_lib snd_hwdep snd_ump loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 i2c_algo_bit drm_buddy nvme ttm sdhci_pci nvme_core drm_display_helper sdhci_uhs2 sdhci nvme_keyring hid_multitouch cqhci nvme_auth polyval_clmulni mmc_core ghash_clmulni_intel cec hkdf intel_vsec video i2c_hid_acpi i2c_hid wmi intel_oc_wdt pinctrl_tigerlake serio_raw snd_pcm snd_timer mc snd_rawmidi snd_seq_device snd soundcore i2c_dev fuse
CPU: 10 UID: 0 PID: 3995 Comm: fwupd Tainted: G        W           6.18.4-100.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 d4 25 d0 48 8b 14 24 48 c7 c1 a8 24 fb c0 48 c7 c7 9a a6 fd c0 48 89 c6 e8 1a 24 64 cf <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 45 e5 f8 ff 48
RSP: 0018:ffffcbd409b63b08 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8b0b86b8a400 RCX: 0000000000000027
RDX: ffff8b0cf771cfc8 RSI: 0000000000000001 RDI: ffff8b0cf771cfc0
RBP: ffff8b0b859c8000 R08: 0000000000000000 R09: ffffcbd409b639b0
R10: ffffffff9273c2a8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff8b0b859c8000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f096aaa9e40(0000) GS:ffff8b0d64129000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007faf62a23484 CR3: 000000019d439003 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]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 ? refill_obj_stock+0x12e/0x240
 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
 ? fdget_pos+0x109/0x150
 ? ksys_lseek+0x8f/0xb0
 ? do_syscall_64+0xb6/0x7f0
 ? do_syscall_64+0xb6/0x7f0
 ? 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: 0033:0x7f096c696422
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:00007ffd9bd31c18 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055a9d7d92150 RCX: 00007f096c696422
RDX: 000000000000000d RSI: 000055a9d78c6500 RDI: 000000000000000e
RBP: 00007ffd9bd31c40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055a9d7d93ff0
R13: 000000000000000d R14: 000055a9d0778830 R15: 0000000000000000
 </TASK>