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Problem #806184
Component
xorg-x11-drv-intel Tainted
Last affected version
0:6.18.5-100.fc42
Executable
unknown
First occurrence
2026-01-20
Last occurrence
2026-02-18
Unique reports
2
Quality
-41

Statistics

Operating system Unique / Total count
Fedora 42 2 / 17
Operating system Count
Fedora 42 17
Architecture Count
x86_64 17
Related packages Count
kernel-core 17
 0:6.18.5-100.fc42 17

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
? warn_thunk_thunk
vmlinux 0x16
6
i915_gem_gtt_prepare_pages
i915 0x52
7
? warn_thunk_thunk
vmlinux 0x16
8
drm_dp_i2c_do_msg
drm_display_helper 0x86
9
drm_dp_i2c_do_msg
drm_display_helper 0x86
10
drm_dp_i2c_do_msg
drm_display_helper 0x86
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: 11 PID: 71983 at drivers/gpu/drm/i915/display/intel_tc.c:939 adlp_tc_phy_connect+0x116/0x1e0 [i915]
Modules linked in: overlay 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 sunrpc nf_tables qrtr bnep vfat fat 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 iwlmvm 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 mac80211 snd_soc_avs intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling snd_soc_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hda_ext_core coretemp snd_hda_codec kvm_intel snd_hda_core snd_usb_audio
 snd_intel_dspcfg snd_intel_sdw_acpi libarc4 snd_soc_core snd_usbmidi_lib kvm snd_hwdep uvcvideo snd_compress snd_ump spi_nor ac97_bus uvc snd_rawmidi snd_pcm_dmaengine btusb videobuf2_vmalloc iTCO_wdt mtd mei_hdcp btmtk processor_thermal_device_pci mei_pxp intel_pmc_bxt snd_seq videobuf2_memops btrtl iwlwifi processor_thermal_device processor_thermal_wt_hint iTCO_vendor_support btbcm videobuf2_v4l2 intel_rapl_msr platform_temperature_control btintel irqbypass videobuf2_common snd_seq_device processor_thermal_soc_slider rapl platform_profile snd_pcm bluetooth videodev intel_cstate processor_thermal_rfim snd_timer processor_thermal_rapl cfg80211 intel_uncore mc snd mei_me pcspkr spi_intel_pci e1000e intel_rapl_common i2c_i801 spi_intel soundcore i2c_smbus processor_thermal_wt_req mei processor_thermal_power_floor rfkill idma64 intel_pmc_core igen6_edac processor_thermal_mbox pmt_telemetry int3403_thermal pmt_discovery int340x_thermal_zone pmt_class int3400_thermal intel_hid acpi_pad
 intel_pmc_ssram_telemetry 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 i2c_algo_bit drm_buddy ttm sdhci_pci nvme drm_display_helper sdhci_uhs2 nvme_core sdhci nvme_keyring cqhci hid_multitouch nvme_auth polyval_clmulni mmc_core ghash_clmulni_intel hkdf cec intel_vsec video i2c_hid_acpi i2c_hid intel_oc_wdt wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 11 UID: 0 PID: 71983 Comm: fwupd Tainted: G        W           6.18.5-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Aspire Lite AL15-52/Aspire Lite AL15-52, BIOS 1.07.11iRAC 03/13/2024
RIP: 0010:adlp_tc_phy_connect+0x116/0x1e0 [i915]
Code: e8 00 00 00 48 89 f7 48 89 14 24 e8 f4 d5 a5 e5 48 8b 14 24 48 c7 c1 a8 04 c8 c0 48 c7 c7 9a 86 ca c0 48 89 c6 e8 1a 24 e4 e4 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 45 e5 f8 ff 48
RSP: 0018:ffffcd8e0f3b3988 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8d54c03c9800 RCX: 0000000000000027
RDX: ffff8d582f79cfc8 RSI: 0000000000000001 RDI: ffff8d582f79cfc0
RBP: ffff8d54c71a6000 R08: 0000000000000000 R09: ffffcd8e0f3b3830
R10: ffffffffa7d3c2c8 R11: 00000000ffffdfff R12: 000000000000001a
R13: ffff8d54c71a6000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007ff93163ae40(0000) GS:ffff8d5886ba9000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000068413f9b300 CR3: 000000022ff14006 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]
 ? fdget+0xb7/0x100
 ? do_poll.constprop.0+0x288/0x330
 intel_dp_aux_transfer+0x109/0x370 [i915]
 ? do_sys_poll+0x1f2/0x290
 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
 ? __x64_sys_poll+0xc4/0x190
 ? do_syscall_64+0xb6/0x7f0
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7ff93320c422
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:00007ffdb4341ee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055988f8b83e0 RCX: 00007ff93320c422
RDX: 000000000000000d RSI: 000055988f8bc480 RDI: 000000000000000f
RBP: 00007ffdb4341f10 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055988f8bc270
R13: 000000000000000d R14: 000055988f8bc4a0 R15: 0000000000000000
 </TASK>