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Problem #801388
Component
xorg-x11-drv-intel Tainted
Last affected version
0:6.17.4-200.fc42
Executable
unknown
First occurrence
2025-11-28
Last occurrence
2026-01-05
Unique reports
3
Quality
-47

Statistics

Operating system Unique / Total count
Fedora 42 3 / 5
Operating system Count
Fedora 42 5
Architecture Count
x86_64 5
Related packages Count
kernel-core 5
 0:6.17.4-200.fc42 5

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
skl_enable_dc6
i915 0xa8
2
skl_enable_dc6
i915 0xa8
3
skl_enable_dc6
i915 0xa8
4
skl_enable_dc6
i915 0xa8
5
drm_dp_dpcd_access
drm_display_helper 0xae
6
drm_dp_dpcd_access
drm_display_helper 0xae
7
drm_dp_dpcd_access
drm_display_helper 0xae
8
warn_thunk_thunk
vmlinux 0x16
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: 3 PID: 3125 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/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 sunrpc binfmt_misc snd_hda_codec_intelhdmi 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 snd_sof_pci snd_sof_xtensa_dsp snd_sof vfat fat iwlmvm snd_sof_utils snd_soc_acpi_intel_match squashfs snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca mac80211 intel_uncore_frequency intel_uncore_frequency_common snd_soc_avs intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_soc_hda_codec coretemp snd_hda_ext_core snd_hda_codec kvm_intel snd_hda_core
 snd_intel_dspcfg snd_intel_sdw_acpi libarc4 snd_usb_audio kvm snd_soc_core uvcvideo btusb uvc snd_usbmidi_lib btrtl videobuf2_vmalloc videobuf2_memops snd_hwdep snd_compress btintel videobuf2_v4l2 snd_ump ac97_bus videobuf2_common snd_rawmidi snd_pcm_dmaengine spi_nor btbcm iwlwifi snd_seq ee1004 mei_hdcp mei_pxp videodev iTCO_wdt btmtk irqbypass processor_thermal_device_pci intel_pmc_bxt mtd processor_thermal_device snd_seq_device rapl iTCO_vendor_support processor_thermal_wt_hint intel_rapl_msr intel_cstate platform_temperature_control bluetooth snd_pcm mc processor_thermal_rfim cfg80211 intel_uncore processor_thermal_rapl snd_timer e1000e i2c_i801 mei_me pcspkr spi_intel_pci snd intel_rapl_common i2c_smbus spi_intel soundcore processor_thermal_wt_req mei processor_thermal_power_floor idma64 intel_pmc_core rfkill processor_thermal_mbox igen6_edac int3403_thermal pmt_telemetry int340x_thermal_zone pmt_discovery acpi_pad pmt_class intel_hid intel_pmc_ssram_telemetry int3400_thermal acpi_thermal_rel
 sparse_keymap joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 nvme sdhci_pci nvme_core i2c_algo_bit sdhci_uhs2 drm_buddy sdhci ttm hid_multitouch cqhci nvme_keyring polyval_clmulni mmc_core ghash_clmulni_intel nvme_auth drm_display_helper i2c_hid_acpi i2c_hid video intel_oc_wdt cec intel_vsec wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 3 UID: 0 PID: 3125 Comm: fwupd Tainted: G        W           6.17.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Aspire Lite AL15-52/Aspire Lite AL15-52, BIOS 1.07.09iRAC 02/09/2024
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 b0 32 c3 d7 48 8b 14 24 48 c7 c1 18 31 e8 c0 48 c7 c7 9e bf ea c0 48 89 c6 e8 26 bf 03 d7 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 31 e0 f8 ff 48
RSP: 0018:ffffcacc85f1f820 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff896a81c1cc00 RCX: 0000000000000027
RDX: ffff896def39cf88 RSI: 0000000000000001 RDI: ffff896def39cf80
RBP: ffff896a9650c000 R08: 0000000000000000 R09: ffffcacc85f1f6c8
R10: ffffffff9a13ba88 R11: 00000000ffffdfff R12: 000000000000001a
R13: ffff896a9650c000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f9a01902bc0(0000) GS:ffff896e543c5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd202f72d6d CR3: 00000001079e3005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? __x64_sys_poll+0xc4/0x190
 ? do_syscall_64+0xb6/0x250
 ? __x64_sys_close+0x3d/0x80
 ? __x64_sys_close+0x3d/0x80
 ? do_syscall_64+0xb6/0x250
 ? do_syscall_64+0xb6/0x250
 ? do_user_addr_fault+0x21a/0x690
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9a032b3462
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:00007ffef2052f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055cc2c27f270 RCX: 00007f9a032b3462
RDX: 000000000000000d RSI: 000055cc2c2801e0 RDI: 000000000000000e
RBP: 00007ffef2052fc0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055cc2c282ba0
R13: 000000000000000d R14: 000055cc2c282dd0 R15: 0000000000000000
 </TASK>