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Problem #764885
Component
xorg-x11-drv-intel Tainted
Last affected version
0:6.16.3-200.fc42
Executable
unknown
First occurrence
2025-07-06
Last occurrence
2026-01-01
Unique reports
8
Quality
-30

Statistics

Operating system Unique / Total count
Fedora 42 8 / 35
Operating system Count
Fedora 42 35
Architecture Count
x86_64 35
Related packages Count
kernel-core 35
 0:6.15.4-200.fc42 34
 0:6.16.3-200.fc42 1

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 0x196
2
intel_tc_port_reset_mode
i915 0x196
3
drm_dp_dpcd_access
drm_display_helper 0xae
4
drm_dp_dpcd_access
drm_display_helper 0xae
5
drm_dp_dpcd_access
drm_display_helper 0xae
6
drm_dp_dpcd_access
drm_display_helper 0xae
7
warn_thunk_thunk
vmlinux 0x16
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
WARNING: CPU: 6 PID: 2981 at drivers/gpu/drm/i915/display/intel_tc.c:1794 __intel_tc_port_lock+0x94/0x130 [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 sunrpc nf_tables qrtr bnep vfat fat 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 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 snd_soc_avs intel_rapl_msr snd_hda_codec_realtek intel_rapl_common snd_soc_hda_codec snd_hda_ext_core intel_uncore_frequency snd_hda_codec_generic intel_uncore_frequency_common snd_soc_core snd_hda_scodec_component snd_compress x86_pkg_temp_thermal rtl8xxxu intel_powerclamp ac97_bus
 snd_pcm_dmaengine coretemp snd_hda_intel kvm_intel snd_intel_dspcfg mac80211 iwlwifi(+) snd_intel_sdw_acpi btusb kvm snd_hda_codec spi_nor mei_pxp btrtl uvcvideo mtd mei_hdcp iTCO_wdt btintel ee1004 intel_pmc_bxt uvc snd_hda_core iTCO_vendor_support videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 libarc4 snd_hwdep videobuf2_common irqbypass btbcm snd_seq btmtk rapl videodev cfg80211 snd_seq_device bluetooth intel_cstate snd_pcm mc intel_uncore r8169 mei_me snd_timer wmi_bmof snd i2c_i801 spi_intel_pci pcspkr spi_intel rfkill i2c_smbus soundcore mei realtek idma64 nova_core igen6_edac intel_pmc_core pmt_telemetry intel_hid acpi_pad acpi_tad joydev pmt_class sparse_keymap loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit drm_buddy ttm drm_display_helper polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 hid_multitouch spi_pxa2xx_platform sha256_ssse3 dw_dmac mxm_wmi sha1_ssse3 spi_pxa2xx_core cec
 intel_vsec i2c_hid_acpi i2c_hid video wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 6 UID: 0 PID: 2981 Comm: fwupd Tainted: G        W           6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Default string be filled by O.E.M Default string be filled by O.E.M/Default string be filled by O.E.M, BIOS NB01.61 09/15/2024
RIP: 0010:__intel_tc_port_lock+0x94/0x130 [i915]
Code: 8b 5f 50 48 85 db 0f 84 a4 00 00 00 e8 35 1a df d4 48 c7 c1 b8 17 e8 c0 48 89 da 48 c7 c7 f7 44 ea c0 48 89 c6 e8 5c 82 25 d4 <0f> 0b 48 83 c4 08 5b 5d 41 5e c3 cc cc cc cc 48 89 df e8 55 da ff
RSP: 0018:ffffd57a87477c10 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8e2bc2854090 RCX: 0000000000000027
RDX: ffff8e334fb1cb88 RSI: 0000000000000001 RDI: ffff8e334fb1cb80
RBP: ffff8e2bcc410000 R08: 0000000000000000 R09: ffffd57a87477ab8
R10: ffffffff9733bb88 R11: 00000000ffffdfff R12: 0000000000000005
R13: ffff8e2bcf4c41e0 R14: 0000000000000001 R15: ffff8e2bcf4c4000
FS:  00007f37d10d6e00(0000) GS:ffff8e33b7971000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000558017ae2018 CR3: 0000000112a12001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_xfer+0xc9/0x740 [i915]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xb1/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 drm_dp_dpcd_read+0xc2/0x110 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x2ac/0x390
 ksys_read+0x73/0xe0
 do_syscall_64+0x7b/0x160
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f37d2c8b6c2
Code: 08 0f 85 81 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:00007ffc1e1700d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000558017ac9650 RCX: 00007f37d2c8b6c2
RDX: 000000000000000d RSI: 0000558017ae1fc0 RDI: 000000000000000e
RBP: 00007ffc1e170110 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000558017ad4900
R13: 000000000000000d R14: 0000558017ad4500 R15: 0000000000000000
 </TASK>