Kerneloops

Similar reports
Problem #754454
Component
xorg-x11-drv-intel Tainted
Last affected version
0:6.14.9-300.fc42
Executable
unknown
First occurrence
2025-05-27
Last occurrence
2025-07-16
Unique reports
4
Quality
-53

Statistics

Operating system Unique / Total count
Fedora 42 4 / 40
Operating system Count
Fedora 42 40
Architecture Count
x86_64 40
Related packages Count
kernel-core 40
 0:6.14.2-300.fc42 28
 0:6.14.6-300.fc42 10
 0:6.14.9-300.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 0x183
2
intel_tc_port_update_mode
i915 0x183
3
intel_tc_port_update_mode
i915 0x183
4
intel_tc_port_update_mode
i915 0x183
5
drm_dp_dpcd_access
drm_display_helper 0xaf
6
drm_dp_dpcd_access
drm_display_helper 0xaf
7
intel_tc_port_update_mode
i915 0x183
8
intel_tc_port_update_mode
i915 0x183
9
intel_tc_port_update_mode
i915 0x183
10
intel_tc_port_update_mode
i915 0x183
11
intel_tc_port_update_mode
i915 0x183
12
? drm_helper_probe_detect_ctx
vmlinux 0x97
13
drm_helper_probe_detect_ctx
vmlinux 0x97
14
intel_tc_port_update_mode
i915 0x183
15
intel_tc_port_update_mode
i915 0x183
16
intel_tc_port_update_mode
i915 0x183
17
drm_helper_probe_detect_ctx
vmlinux 0x97
18
drm_helper_probe_detect_ctx
vmlinux 0x97
19
? drm_helper_probe_detect_ctx
vmlinux 0x97
20
drm_helper_probe_detect_ctx
vmlinux 0x97
21
? drm_helper_probe_detect_ctx
vmlinux 0x97
22
drm_helper_probe_detect_ctx
vmlinux 0x97
23
? drm_helper_probe_detect_ctx
vmlinux 0x97
24
drm_helper_probe_detect_ctx
vmlinux 0x97
WARNING: CPU: 2 PID: 114 at drivers/gpu/drm/i915/display/intel_tc.c:890 adlp_tc_phy_connect+0xf1/0x1a0 [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 sunrpc 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 ip_set nf_tables qrtr bnep vfat fat snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl iwlmvm snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp mac80211 snd_sof snd_hda_codec_hdmi intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling snd_sof_utils snd_soc_acpi_intel_match x86_pkg_temp_thermal snd_soc_acpi_intel_sdca_quirks intel_powerclamp soundwire_generic_allocation snd_soc_acpi coretemp soundwire_bus snd_soc_sdca kvm_intel snd_soc_avs snd_hda_codec_realtek snd_hda_codec_generic snd_soc_hda_codec snd_hda_ext_core snd_soc_core libarc4 snd_hda_scodec_component snd_compress ac97_bus kvm
 snd_pcm_dmaengine snd_hda_intel uvcvideo snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_hda_core videobuf2_common btusb iwlwifi btrtl snd_hwdep videodev irqbypass btintel snd_seq spi_nor btbcm iTCO_wdt snd_seq_device btmtk rapl intel_pmc_bxt mei_pxp mei_hdcp mtd intel_cstate intel_rapl_msr iTCO_vendor_support mc bluetooth snd_pcm processor_thermal_device_pci r8169 processor_thermal_device processor_thermal_wt_hint cfg80211 intel_uncore processor_thermal_rfim snd_timer mei_me processor_thermal_rapl snd intel_rapl_common realtek pcspkr spi_intel_pci processor_thermal_wt_req i2c_i801 spi_intel processor_thermal_power_floor mei soundcore i2c_smbus rfkill idma64 processor_thermal_mbox igen6_edac int3403_thermal int340x_thermal_zone intel_pmc_core pmt_telemetry acpi_pad int3400_thermal intel_hid acpi_thermal_rel pmt_class sparse_keymap joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper gpu_sched drm_suballoc_helper drm_gpuvm
 drm_exec i915 i2c_algo_bit drm_buddy ttm nvme sdhci_pci drm_display_helper sdhci_uhs2 nvme_core sdhci polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 cqhci hid_multitouch sha256_ssse3 mmc_core sha1_ssse3 cec nvme_auth intel_vsec video i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw fuse
CPU: 2 UID: 0 PID: 114 Comm: kworker/2:1 Tainted: G        W          6.14.6-300.fc42.x86_64 #1
Tainted: [W]=WARN
Hardware name: Acer Aspire Lite AL15-52/Aspire Lite AL15-52, BIOS 1.07.10RAC16 08/05/2024
Workqueue: i915-unordered i915_hotplug_work_func [i915]
RIP: 0010:adlp_tc_phy_connect+0xf1/0x1a0 [i915]
Code: d2 0f 84 c5 00 00 00 48 89 14 24 e8 e9 a0 57 db 48 8b 14 24 48 c7 c1 38 a4 c3 c0 48 c7 c7 40 cc c5 c0 48 89 c6 e8 af 8c a0 da <0f> 0b 48 8b 03 48 89 df 4c 8b 30 48 8b 43 08 48 8b 00 ff d0 0f 1f
RSP: 0018:ffff9fccc0513930 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff929642e10000 RCX: 0000000000000027
RDX: ffff9297b7321948 RSI: 0000000000000001 RDI: ffff9297b7321940
RBP: 0000000000000018 R08: 0000000000000000 R09: ffff9fccc05137d8
R10: ffffffff9d936868 R11: 00000000ffffdfff R12: ffff92964f604000
R13: 0000000000000008 R14: ffff92964f604000 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff9297b7300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1c54008468 CR3: 000000019282c006 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x183/0x2c0 [i915]
 __intel_tc_port_lock+0xa4/0x100 [i915]
 intel_dp_aux_xfer+0xd9/0x760 [i915]
 intel_dp_aux_transfer+0x10a/0x360 [i915]
 drm_dp_dpcd_access+0xaf/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x41/0xf0 [drm_display_helper]
 intel_dp_read_dprx_caps+0x7a/0x90 [i915]
 intel_dp_init_lttpr_and_dprx_caps+0xba/0x120 [i915]
 intel_dp_get_dpcd+0x23/0x150 [i915]
 intel_dp_detect_dpcd+0x4e/0x350 [i915]
 intel_dp_detect+0x22d/0x510 [i915]
 ? drm_modeset_lock+0x92/0x120
 drm_helper_probe_detect_ctx+0x4f/0x100
 intel_hotplug_detect_connector+0x45/0x110 [i915]
 intel_ddi_hotplug+0xbe/0x1b0 [i915]
 i915_hotplug_work_func+0x266/0x3a0 [i915]
 process_one_work+0x17b/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>