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Problem #779235
Component
xorg-x11-drv-intel Tainted
Last affected version
0:6.18.6-100.fc42
Executable
unknown
First occurrence
2026-01-27
Last occurrence
2026-02-11
Unique reports
2
Quality
-47

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
 0:6.18.6-100.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
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
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: 4835 at drivers/gpu/drm/i915/display/intel_tc.c:939 adlp_tc_phy_connect+0x116/0x1e0 [i915]
Modules linked in: isofs uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netlink xt_nat veth xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype overlay xt_comment ipt_REJECT nft_compat 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 snd_hda_intel sunrpc snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl binfmt_misc 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 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 processor_thermal_device_pci iwlmvm snd_usb_audio snd_intel_sdw_acpi coretemp processor_thermal_device snd_soc_core processor_thermal_wt_hint kvm_intel snd_usbmidi_lib uvcvideo btusb platform_temperature_control mac80211 snd_compress snd_hwdep r8153_ecm uvc processor_thermal_soc_slider btmtk ac97_bus kvm snd_ump cdc_ether vfat videobuf2_vmalloc platform_profile btrtl libarc4 snd_pcm_dmaengine snd_rawmidi usbnet iTCO_wdt fat videobuf2_memops irqbypass processor_thermal_rfim btbcm spi_nor snd_seq intel_pmc_bxt videobuf2_v4l2 rapl intel_rapl_msr processor_thermal_rapl iwlwifi btintel mtd snd_seq_device ee1004 mei_hdcp mei_pxp iTCO_vendor_support videobuf2_common r8152 videodev intel_cstate intel_rapl_common intel_pmc_core uas spi_intel_pci snd_pcm r8169 bluetooth cfg80211 i2c_i801 mei_me mii intel_uncore mc
 processor_thermal_wt_req pmt_telemetry usb_storage pcspkr spi_intel snd_timer realtek snd i2c_smbus mei idma64 rfkill processor_thermal_power_floor pmt_discovery soundcore igen6_edac processor_thermal_mbox int3400_thermal int3403_thermal pmt_class int340x_thermal_zone intel_hid acpi_thermal_rel intel_pmc_ssram_telemetry sparse_keymap acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 nvme nvme_core nvme_keyring nvme_auth hkdf sdhci_pci i2c_algo_bit drm_buddy sdhci_uhs2 hid_multitouch ttm sdhci cqhci drm_display_helper polyval_clmulni i2c_hid_acpi video mmc_core ghash_clmulni_intel intel_vsec vmd cec i2c_hid intel_oc_wdt wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 3 UID: 0 PID: 4835 Comm: fwupd Tainted: G        W           6.18.6-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Notebook NLx0AU/NLx0AU, BIOS 1.07.08 04/12/2024
RIP: 0010:adlp_tc_phy_connect+0x116/0x1e0 [i915]
Code: e8 00 00 00 48 89 f7 48 89 14 24 e8 f4 da a5 d1 48 8b 14 24 48 c7 c1 a8 24 fb c0 48 c7 c7 9a a6 fd c0 48 89 c6 e8 1a 24 e4 d0 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 45 e5 f8 ff 48
RSP: 0018:ffffcfac4b893b48 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8dffc21d4c00 RCX: 0000000000000027
RDX: ffff8e071f39cfc8 RSI: 0000000000000001 RDI: ffff8e071f39cfc0
RBP: ffff8dffdac4c000 R08: 0000000000000000 R09: ffffcfac4b8939f0
R10: ffffffff93f3c2c8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff8dffdac4c000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007fe2aae80c00(0000) GS:ffff8e078a5a9000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c000c44000 CR3: 000000031fa20006 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]
 ? __seccomp_filter+0x52/0x380
 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
 ? __pfx_flush_tlb_func+0x10/0x10
 ? sched_clock+0x10/0x30
 ? sched_clock_cpu+0xb/0x30
 ? irqtime_account_irq+0x3c/0xc0
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fe2ac839422
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:00007ffefa031c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000056454533e780 RCX: 00007fe2ac839422
RDX: 000000000000000d RSI: 000056453e0cd320 RDI: 000000000000000e
RBP: 00007ffefa031c90 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000056454575e000
R13: 000000000000000d R14: 000056453dd50aa0 R15: 0000000000000000
 </TASK>