Kerneloops

Similar reports
Problem #755437
Component
xorg-x11-drv-intel Tainted
Last affected version
0:6.14.8-300.fc42
Executable
unknown
First occurrence
2025-06-01
Last occurrence
2025-07-25
Unique reports
2
Quality
-45

Statistics

Operating system Unique / Total count
Fedora 42 2 / 110
Operating system Count
Fedora 42 110
Architecture Count
x86_64 110
Related packages Count
kernel-core 110
 0:6.14.8-300.fc42 70
 0:6.14.2-300.fc42 38
 0:6.14.6-300.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 0x186
2
intel_tc_port_update_mode
i915 0x186
3
drm_dp_dpcd_access
drm_display_helper 0xb2
4
drm_dp_dpcd_access
drm_display_helper 0xb2
5
intel_tc_port_update_mode
i915 0x186
6
intel_tc_port_update_mode
i915 0x186
7
intel_tc_port_update_mode
i915 0x186
8
intel_tc_port_update_mode
i915 0x186
9
intel_tc_port_update_mode
i915 0x186
10
? suspend_devices_and_enter
vmlinux 0x1e7
11
suspend_devices_and_enter
vmlinux 0x1e7
12
suspend_devices_and_enter
vmlinux 0x1e7
13
suspend_devices_and_enter
vmlinux 0x1e7
14
suspend_devices_and_enter
vmlinux 0x1e7
15
? suspend_devices_and_enter
vmlinux 0x1e7
16
suspend_devices_and_enter
vmlinux 0x1e7
17
? suspend_devices_and_enter
vmlinux 0x1e7
18
suspend_devices_and_enter
vmlinux 0x1e7
19
? suspend_devices_and_enter
vmlinux 0x1e7
20
suspend_devices_and_enter
vmlinux 0x1e7
WARNING: CPU: 3 PID: 592 at drivers/gpu/drm/i915/display/intel_tc.c:1788 __intel_tc_port_lock+0x88/0x100 [i915]
Modules linked in: 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 ip_set nf_tables qrtr bnep sunrpc snd_sof_pci_intel_icl snd_sof_pci_intel_cnl 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 snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus rtw88_8821ce snd_soc_sdca rtw88_8821c snd_soc_avs rtw88_pci snd_soc_hda_codec rtw88_core snd_hda_ext_core snd_soc_core mac80211 snd_compress ac97_bus snd_pcm_dmaengine libarc4 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component vfat fat cfg80211 snd_hda_intel snd_intel_dspcfg intel_uncore_frequency
 intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal btusb intel_powerclamp snd_intel_sdw_acpi coretemp btrtl btintel btbcm kvm_intel btmtk bluetooth kvm irqbypass hp_wmi snd_hda_codec sparse_keymap snd_hda_core uvcvideo platform_profile snd_hwdep uvc videobuf2_vmalloc videobuf2_memops snd_seq videobuf2_v4l2 videobuf2_common snd_seq_device rfkill snd_pcm rapl snd_timer videodev intel_cstate intel_pmc_core intel_uncore pcspkr processor_thermal_device_pci_legacy iTCO_wdt processor_thermal_device spi_nor snd processor_thermal_wt_hint mc mtd processor_thermal_rfim intel_rapl_msr intel_pmc_bxt processor_thermal_rapl ee1004 intel_rapl_common mei_hdcp processor_thermal_wt_req iTCO_vendor_support mei_pxp soundcore processor_thermal_power_floor pmt_telemetry r8169 pmt_class spi_intel_pci i2c_i801 intel_vsec mei_me realtek wmi_bmof wireless_hotkey spi_intel processor_thermal_mbox i2c_smbus mei int340x_thermal_zone int3400_thermal intel_soc_dts_iosf acpi_thermal_rel acpi_tad idma64 acpi_pad joydev
 loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy polyval_clmulni ttm polyval_generic drm_display_helper ghash_clmulni_intel sha512_ssse3 hid_multitouch sha256_ssse3 sha1_ssse3 cec i2c_hid_acpi i2c_hid video wmi pinctrl_icelake serio_raw fuse
CPU: 3 UID: 0 PID: 592 Comm: kworker/3:2 Tainted: G        W          6.14.8-300.fc42.x86_64 #1
Tainted: [W]=WARN
Hardware name: HP HP 240 G8 Notebook PC/868C, BIOS F.15 05/18/2021
Workqueue: events output_poll_execute
RIP: 0010:__intel_tc_port_lock+0x88/0x100 [i915]
Code: 8b 5f 50 48 85 db 0f 84 84 00 00 00 e8 e1 89 86 ea 48 c7 c1 10 02 95 c0 48 89 da 48 c7 c7 48 2c 97 c0 48 89 c6 e8 a8 6e cf e9 <0f> 0b 48 83 c4 08 5b 5d 41 5e c3 cc cc cc cc 31 d2 44 89 f6 48 89
RSP: 0018:ffff9d50c04f3aa8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff89b3022ec000 RCX: 0000000000000027
RDX: ffff89b4779a1948 RSI: 0000000000000001 RDI: ffff89b4779a1940
RBP: ffff89b3097cc000 R08: 0000000000000000 R09: ffff9d50c04f3950
R10: ffffffffac8b90b8 R11: 000000010001292d R12: 0000000000000005
R13: ffff89b3035021e0 R14: 0000000000000001 R15: ffff89b303502000
FS:  0000000000000000(0000) GS:ffff89b477980000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5fd8338fb8 CR3: 000000011ef34001 CR4: 0000000000772ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_xfer+0xd9/0x760 [i915]
 intel_dp_aux_transfer+0x10a/0x360 [i915]
 drm_dp_dpcd_access+0xb2/0x140 [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+0x52/0x100
 output_poll_execute+0x136/0x290
 process_one_work+0x17e/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>