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Problem #786468
Component
xorg-x11-drv-intel Tainted
Last affected version
0:6.16.7-200.fc42
Executable
unknown
First occurrence
2025-09-14
Last occurrence
2026-02-06
Unique reports
5
Quality
-43

Statistics

Operating system Unique / Total count
Fedora 42 5 / 305
Operating system Count
Fedora 42 305
Architecture Count
x86_64 305
Related packages Count
kernel-core 305
 0:6.16.7-200.fc42 305

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
? warn_thunk_thunk
vmlinux 0x16
2
mst_stream_pre_enable
i915 0x1f9
3
mst_stream_pre_enable
i915 0x1f9
4
drm_dp_dpcd_access
drm_display_helper 0xae
5
drm_dp_dpcd_access
drm_display_helper 0xae
6
mst_stream_pre_enable
i915 0x1f9
7
mst_stream_pre_enable
i915 0x1f9
8
? warn_thunk_thunk
vmlinux 0x16
9
mst_stream_pre_enable
i915 0x1f9
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
WARNING: CPU: 3 PID: 26557 at drivers/gpu/drm/i915/display/intel_tc.c:1842 __intel_tc_port_lock+0xa0/0x120 [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 nf_tables qrtr bnep snd_sof_pci_intel_icl 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 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_hda_codec_hdmi snd_soc_sdca intel_uncore_frequency intel_uncore_frequency_common snd_soc_avs snd_soc_hda_codec snd_hda_codec_realtek snd_hda_ext_core intel_tcc_cooling spi_nor snd_hda_codec_generic snd_hda_scodec_component x86_pkg_temp_thermal snd_soc_core intel_powerclamp mtd iwlmvm coretemp snd_compress ac97_bus iTCO_wdt
 snd_pcm_dmaengine mei_hdcp intel_pmc_bxt mei_pxp iTCO_vendor_support kvm_intel snd_hda_intel intel_rapl_msr snd_intel_dspcfg mac80211 snd_intel_sdw_acpi snd_hda_codec kvm uvcvideo uvc snd_hda_core libarc4 snd_hwdep videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_seq snd_seq_device processor_thermal_device_pci_legacy irqbypass btusb rapl videobuf2_common snd_pcm intel_cstate btrtl videodev btintel processor_thermal_device btbcm mc hp_wmi processor_thermal_wt_hint btmtk intel_uncore pcspkr iwlwifi snd_timer sparse_keymap platform_profile bluetooth snd platform_temperature_control spi_intel_pci wmi_bmof soundcore i2c_i801 spi_intel cfg80211 i2c_smbus processor_thermal_rfim mei_me processor_thermal_rapl intel_rapl_common processor_thermal_wt_req vfat mei idma64 processor_thermal_power_floor processor_thermal_mbox rfkill int340x_thermal_zone intel_soc_dts_iosf fat intel_pmc_core pmt_telemetry pmt_class int3400_thermal intel_pmc_ssram_telemetry acpi_thermal_rel intel_vsec acpi_pad wireless_hotkey acpi_tad
 joydev loop zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy ttm drm_display_helper r8169 polyval_clmulni ghash_clmulni_intel hid_multitouch sha512_ssse3 sha1_ssse3 realtek nvme intel_oc_wdt cec i2c_hid_acpi i2c_hid video wmi nvme_core pinctrl_icelake nvme_keyring nvme_auth serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 3 UID: 0 PID: 26557 Comm: kworker/u16:29 Tainted: G        W           6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: HP HP Laptop 14s-cf3xxx/868C, BIOS F.14 02/02/2021
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:__intel_tc_port_lock+0xa0/0x120 [i915]
Code: 8b 5f 50 48 85 db 0f 84 8d 00 00 00 e8 a9 ae a0 c8 48 c7 c1 e8 24 e8 c0 48 89 da 48 c7 c7 6b b1 ea c0 48 89 c6 e8 50 42 e4 c7 <0f> 0b 48 83 c4 08 5b 5d 41 5e e9 d1 bf fc c8 31 d2 44 89 f6 48 89
RSP: 0000:ffffce77a003fbd8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8dd38224adc0 RCX: 0000000000000027
RDX: ffff8dd6efb9cf88 RSI: 0000000000000001 RDI: ffff8dd6efb9cf80
RBP: ffff8dd390f54628 R08: 0000000000000001 R09: ffffce77a003fa90
R10: ffffffff8ae89800 R11: 000000010001d5bd R12: 0000000000000005
R13: 0000000000000004 R14: 0000000000000001 R15: ffff8dd38f3aa1e0
FS:  0000000000000000(0000) GS:ffff8dd763ddf000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000002cca2c001 CR4: 0000000000772ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? get_nohz_timer_target+0x2d/0x190
 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_probe+0x40/0xe0 [drm_display_helper]
 intel_dp_read_dprx_caps+0x7a/0x90 [i915]
 intel_dp_hpd_pulse+0xa0/0x410 [i915]
 ? finish_task_switch.isra.0+0x99/0x2c0
 i915_digport_work_func+0x12b/0x200 [i915]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>