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Problem #806946
Component
xorg-x11-drv-intel Tainted
Last affected version
0:6.17.9-200.fc42
Executable
unknown
First occurrence
2025-12-08
Last occurrence
2026-02-12
Unique reports
2
Quality
-32

Statistics

Operating system Unique / Total count
Fedora 42 2 / 2
Operating system Count
Fedora 42 2
Architecture Count
x86_64 2
Related packages Count
kernel-core 2
 0:6.17.9-200.fc42 2

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_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
? try_to_wake_up
vmlinux 0x368
4
intel_tc_port_update_mode
i915 0x16c
5
intel_tc_port_update_mode
i915 0x16c
6
drm_dp_dpcd_access
drm_display_helper 0xae
7
drm_dp_dpcd_access
drm_display_helper 0xae
8
drm_dp_dpcd_access
drm_display_helper 0xae
9
try_to_wake_up
vmlinux 0x368
10
? try_to_wake_up
vmlinux 0x368
11
try_to_wake_up
vmlinux 0x368
12
try_to_wake_up
vmlinux 0x368
13
? try_to_wake_up
vmlinux 0x368
14
try_to_wake_up
vmlinux 0x368
WARNING: CPU: 0 PID: 3004 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Modules linked in: uinput uhid 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 sunrpc binfmt_misc 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 iwlmvm vfat fat 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 mac80211 snd_soc_acpi_intel_sdca_quirks intel_uncore_frequency soundwire_generic_allocation intel_uncore_frequency_common intel_tcc_cooling snd_soc_acpi x86_pkg_temp_thermal crc8 intel_powerclamp soundwire_bus coretemp snd_soc_sdca kvm_intel snd_soc_avs snd_soc_hda_codec snd_hda_ext_core libarc4 snd_hda_codec uvcvideo
 snd_hda_core kvm snd_usb_audio snd_intel_dspcfg uvc snd_intel_sdw_acpi videobuf2_vmalloc videobuf2_memops snd_soc_core videobuf2_v4l2 btusb snd_usbmidi_lib spi_nor ee1004 snd_hwdep iwlwifi videobuf2_common snd_compress mei_pxp btrtl mtd mei_hdcp btintel snd_ump irqbypass ac97_bus iTCO_wdt snd_rawmidi btbcm snd_pcm_dmaengine videodev intel_pmc_bxt rapl btmtk iTCO_vendor_support snd_seq intel_rapl_msr intel_cstate snd_seq_device bluetooth mc processor_thermal_device_pci processor_thermal_device cfg80211 snd_pcm intel_uncore processor_thermal_wt_hint pcspkr platform_temperature_control mei_me snd_timer processor_thermal_rfim snd spi_intel_pci processor_thermal_rapl e1000e i2c_i801 mei intel_rapl_common idma64 soundcore spi_intel i2c_smbus rfkill processor_thermal_wt_req intel_pmc_core processor_thermal_power_floor igen6_edac processor_thermal_mbox pmt_telemetry int3403_thermal int340x_thermal_zone pmt_discovery pmt_class intel_pmc_ssram_telemetry intel_hid int3400_thermal acpi_thermal_rel 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 i2c_algo_bit nvme drm_buddy ttm sdhci_pci nvme_core drm_display_helper sdhci_uhs2 sdhci hid_multitouch cqhci nvme_keyring polyval_clmulni mmc_core ghash_clmulni_intel cec nvme_auth intel_vsec i2c_hid_acpi i2c_hid video intel_oc_wdt wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 0 UID: 0 PID: 3004 Comm: fwupd Tainted: G        W           6.17.9-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Notebook NLxxPUx/NLxxPUx, BIOS 1.07.09i 11/16/2023
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 b0 fd a2 d8 48 8b 14 24 48 c7 c1 68 41 fb c0 48 c7 c7 ee cf fd c0 48 89 c6 e8 26 b9 e3 d7 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffd5de08a9bbd0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8f550ddfa000 RCX: 0000000000000027
RDX: ffff8f586f21cf88 RSI: 0000000000000001 RDI: ffff8f586f21cf80
RBP: ffff8f55047c0000 R08: 0000000000000000 R09: ffffd5de08a9ba78
R10: ffffffff9aed7cc0 R11: 0000000100002e34 R12: 000000000000001a
R13: ffff8f55047c0000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007fcbb11bac00(0000) GS:ffff8f58d3447000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f76604435a8 CR3: 0000000170b9c005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 ? do_syscall_64+0xb6/0x250
 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
 ? do_sys_openat2+0xa2/0xe0
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fcbb2bc7462
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:00007ffcda8a4d98 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00005589fea5f850 RCX: 00007fcbb2bc7462
RDX: 000000000000000d RSI: 00005589fe9f2320 RDI: 000000000000000e
RBP: 00007ffcda8a4dc0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00005589feae1140
R13: 000000000000000d R14: 00005589fedf0be0 R15: 0000000000000000
 </TASK>