Complete report #1398151
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x1c6
|
|
2
|
intel_tc_port_reset_mode
|
i915 |
|
0x1c6
|
|
3
|
intel_tc_port_reset_mode
|
i915 |
|
0x1c6
|
|
4
|
intel_tc_port_reset_mode
|
i915 |
|
0x1c6
|
|
5
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
6
|
intel_tc_port_reset_mode
|
i915 |
|
0x1c6
|
|
7
|
|
vmlinux |
|
0x16
|
|
8
|
intel_tc_port_reset_mode
|
i915 |
|
0x1c6
|
|
9
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
10
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
11
|
|
vmlinux |
|
0x16
|
|
12
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
13
|
|
vmlinux |
|
0x16
|
|
14
|
|
vmlinux |
|
0x16
|
|
15
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
16
|
|
vmlinux |
|
0x16
|
|
17
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 3 PID: 95 at drivers/gpu/drm/i915/display/intel_tc.c:707 icl_tc_phy_connect+0x176/0x190 [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 nf_tables vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) qrtr bnep sunrpc binfmt_misc snd_hda_codec_intelhdmi vfat fat squashfs snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic 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 snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence iwlmvm 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 mac80211 crc8 soundwire_bus snd_soc_sdca snd_soc_avs intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling
x86_pkg_temp_thermal snd_soc_hda_codec intel_powerclamp snd_hda_ext_core coretemp snd_hda_codec libarc4 kvm_intel snd_hda_core snd_intel_dspcfg snd_intel_sdw_acpi btusb snd_hwdep kvm btmtk snd_soc_core iwlwifi btrtl spi_nor btbcm iTCO_wdt snd_compress btintel ee1004 mtd ac97_bus mei_pxp intel_pmc_bxt mei_hdcp intel_rapl_msr iTCO_vendor_support snd_pcm_dmaengine uvcvideo processor_thermal_device_pci_legacy irqbypass bluetooth snd_seq uvc rapl snd_seq_device cfg80211 videobuf2_vmalloc processor_thermal_device intel_cstate videobuf2_memops videobuf2_v4l2 asus_nb_wmi processor_thermal_wt_hint videobuf2_common snd_pcm asus_wmi platform_temperature_control intel_uncore sparse_keymap processor_thermal_soc_slider processor_thermal_rfim platform_profile wmi_bmof snd_timer mei_me processor_thermal_rapl snd intel_rapl_common spi_intel_pci i2c_i801 processor_thermal_wt_req spi_intel i2c_smbus soundcore mei processor_thermal_power_floor rfkill idma64 processor_thermal_mbox intel_soc_dts_iosf igen6_edac intel_pmc_core
int3403_thermal pmt_telemetry int340x_thermal_zone pmt_discovery int3400_thermal acpi_tad pmt_class intel_pmc_ssram_telemetry acpi_thermal_rel acpi_pad joydev v4l2loopback(OE) videodev mc loop dm_multipath nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm_helper i915 nvme i2c_algo_bit drm_buddy ttm nvme_core drm_display_helper nvme_keyring nvme_auth hkdf spi_pxa2xx_platform polyval_clmulni dw_dmac hid_multitouch ghash_clmulni_intel spi_pxa2xx_core cec intel_vsec vmd i2c_hid_acpi video i2c_hid intel_oc_wdt wmi pinctrl_tigerlake serio_raw scsi_dh_rdac scsi_dh_emc scsi_dh_alua i2c_dev fuse
CPU: 3 UID: 0 PID: 95 Comm: kworker/3:1 Tainted: G W OE 6.18.8-100.fc42.x86_64 #1 PREEMPT(lazy)
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X513EA_K513EA/X513EA, BIOS X513EA.304 03/08/2021
Workqueue: display_unordered i915_hpd_poll_init_work [i915]
RIP: 0010:icl_tc_phy_connect+0x176/0x190 [i915]
Code: 8b 7f 08 48 8b 6f 50 48 85 ed 74 31 e8 33 04 26 f4 48 c7 c1 a8 04 c8 c0 48 89 ea 48 c7 c7 9a 86 ca c0 48 89 c6 e8 9a 26 64 f3 <0f> 0b eb 92 31 f6 48 89 df e8 9c ef ff ff e9 51 ff ff ff 48 8b 2f
RSP: 0018:ffffcc4a808b7c80 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8af342579800 RCX: 0000000000000027
RDX: ffff8af4b759cfc8 RSI: 0000000000000001 RDI: ffff8af4b759cfc0
RBP: ffff8af3425b3880 R08: 0000000000000000 R09: ffffcc4a808b7b28
R10: ffffffffb653c2c8 R11: 00000000ffffdfff R12: ffff8af35187e000
R13: ffff8af35187e000 R14: 0000000000000001 R15: 0000000000000001
FS: 0000000000000000(0000) GS:ffff8af5001a9000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0309a121a0 CR3: 000000010f22e004 CR4: 0000000000f70ef0
PKRU: 55555554
Call Trace:
<TASK>
intel_tc_port_reset_mode+0x1c6/0x2c0 [i915]
__intel_tc_port_lock+0xd4/0x140 [i915]
intel_digital_port_connected+0x32/0xa0 [i915]
intel_hdmi_detect+0xc1/0x180 [i915]
drm_helper_probe_detect_ctx+0x76/0xe0
intel_hotplug_detect_connector+0x43/0x120 [i915]
? drm_connector_list_iter_next+0x7f/0xc0
i915_hpd_poll_init_work+0x1fa/0x2d0 [i915]
process_one_work+0x192/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xfc/0x240
? __pfx_kthread+0x10/0x10
? __pfx_kthread+0x10/0x10
ret_from_fork+0xf4/0x110
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1372715
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x1a6
|
|
2
|
|
vmlinux |
|
0x16
|
|
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
|
intel_tc_port_reset_mode
|
i915 |
|
0x1a6
|
|
7
|
intel_tc_port_reset_mode
|
i915 |
|
0x1a6
|
|
8
|
|
vmlinux |
|
0x16
|
|
9
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
10
|
intel_tc_port_reset_mode
|
i915 |
|
0x1a6
|
|
11
|
intel_tc_port_reset_mode
|
i915 |
|
0x1a6
|
|
12
|
intel_tc_port_reset_mode
|
i915 |
|
0x1a6
|
|
13
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
14
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
15
|
|
vmlinux |
|
0x16
|
|
16
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
17
|
|
vmlinux |
|
0x16
|
|
18
|
|
vmlinux |
|
0x16
|
|
19
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
20
|
|
vmlinux |
|
0x16
|
|
21
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 1 PID: 300 at drivers/gpu/drm/i915/display/intel_dp_aux.c:326 intel_dp_aux_xfer+0x6fa/0x770 [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 snd_ctl_led nf_tables snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_soc_intel_hda_dsp_common snd_sof_probes qrtr snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel bnep 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_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_soc_core snd_compress ac97_bus snd_hda_codec_hdmi snd_pcm_dmaengine
intel_uncore_frequency intel_uncore_frequency_common vfat mt7921e fat snd_hda_intel mt7921_common x86_pkg_temp_thermal snd_intel_dspcfg mt792x_lib intel_powerclamp snd_intel_sdw_acpi uvcvideo coretemp mt76_connac_lib btusb snd_hda_codec kvm_intel uvc nvidia_drm(O) mt76 btrtl snd_hda_core processor_thermal_device_pci videobuf2_vmalloc btintel nvidia_modeset(O) videobuf2_memops processor_thermal_device snd_hwdep kvm mac80211 processor_thermal_wt_hint btbcm snd_seq videobuf2_v4l2 irqbypass nvidia_uvm(O) iTCO_wdt platform_temperature_control btmtk snd_seq_device videobuf2_common rapl spi_nor libarc4 intel_pmc_bxt processor_thermal_rfim ee1004 iTCO_vendor_support intel_cstate processor_thermal_rapl mtd intel_rapl_msr snd_pcm bluetooth videodev hp_wmi cfg80211 mei_pxp mei_hdcp intel_rapl_common mc platform_profile i2c_i801 intel_uncore spi_intel_pci snd_timer wmi_bmof pcspkr intel_pmc_core nvidia(O) processor_thermal_wt_req mei_me rfkill spi_intel i2c_smbus processor_thermal_power_floor snd pmt_telemetry
processor_thermal_mbox mei idma64 soundcore pmt_class igen6_edac int340x_thermal_zone int3400_thermal intel_hid intel_pmc_ssram_telemetry acpi_pad acpi_thermal_rel sparse_keymap acpi_tad soc_button_array joydev loop xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit nvme ucsi_acpi drm_buddy polyval_clmulni nvme_core hid_multitouch rtsx_pci_sdmmc typec_ucsi ttm ghash_clmulni_intel mmc_core sha512_ssse3 r8169 typec drm_display_helper nvme_keyring i2c_hid_acpi video sha1_ssse3 realtek rtsx_pci thunderbolt nvme_auth cec i2c_hid wmi pinctrl_tigerlake serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 1 UID: 0 PID: 300 Comm: kworker/1:2 Tainted: G W O 6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy)
Tainted: [W]=WARN, [O]=OOT_MODULE
Hardware name: HP Victus by HP Gaming Laptop 15-fa1xxx/8BC8, BIOS F.18 08/21/2024
Workqueue: i915-unordered i915_hotplug_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6fa/0x770 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 9e 5d 7a f5 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 10 b7 e8 c0 e8 46 0f be f4 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffcc2f40ac7a60 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8b0f1c3d8628 RCX: 0000000000000027
RDX: ffff8b126f69cf88 RSI: 0000000000000001 RDI: ffff8b126f69cf80
RBP: 000000007d40023f R08: 0000000000000000 R09: ffffcc2f40ac7908
R10: ffffffffb7d39768 R11: 00000000ffffdfff R12: ffff8b0f01336ba0
R13: ffff8b0f029068b0 R14: ffff8b0f1f5f2000 R15: fffffffffffffffe
FS: 0000000000000000(0000) GS:ffff8b12b6adf000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8ca057af80 CR3: 0000000120ecb004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
intel_dp_aux_transfer+0x109/0x370 [i915]
? timer_delete+0x5b/0x80
drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
drm_dp_dpcd_read+0xc6/0x110 [drm_display_helper]
intel_dp_init_source_oui+0x9c/0x150 [i915]
intel_dp_detect+0x251/0x510 [i915]
? drm_modeset_lock+0x92/0x120
drm_helper_probe_detect_ctx+0x76/0xe0
intel_hotplug_detect_connector+0x43/0x120 [i915]
intel_ddi_hotplug+0xbc/0x1b0 [i915]
i915_hotplug_work_func+0x2f7/0x470 [i915]
process_one_work+0x18f/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xf9/0x240
? __pfx_kthread+0x10/0x10
? __pfx_kthread+0x10/0x10
ret_from_fork+0x14f/0x180
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1328241
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x1a6
|
|
2
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
3
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
4
|
intel_tc_port_reset_mode
|
i915 |
|
0x1a6
|
|
5
|
intel_tc_port_reset_mode
|
i915 |
|
0x1a6
|
|
6
|
|
vmlinux |
|
0x16
|
|
7
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
8
|
intel_tc_port_reset_mode
|
i915 |
|
0x1a6
|
|
9
|
intel_tc_port_reset_mode
|
i915 |
|
0x1a6
|
|
10
|
intel_tc_port_reset_mode
|
i915 |
|
0x1a6
|
|
11
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
12
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
13
|
|
vmlinux |
|
0x16
|
|
14
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
15
|
|
vmlinux |
|
0x16
|
|
16
|
|
vmlinux |
|
0x16
|
|
17
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
18
|
|
vmlinux |
|
0x16
|
|
19
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 6 PID: 231 at drivers/gpu/drm/i915/display/intel_dp_aux.c:326 intel_dp_aux_xfer+0x6fa/0x770 [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 nf_tables snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_soc_intel_hda_dsp_common snd_sof_probes qrtr snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl bnep 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_soc_sdca intel_uncore_frequency intel_uncore_frequency_common snd_soc_avs snd_soc_hda_codec snd_hda_ext_core x86_pkg_temp_thermal
intel_powerclamp snd_soc_core coretemp snd_compress mt7921e ac97_bus mt7921_common snd_pcm_dmaengine kvm_intel snd_hda_codec_hdmi btusb uvcvideo btrtl mt792x_lib vfat uvc kvm btintel videobuf2_vmalloc fat btbcm mt76_connac_lib videobuf2_memops snd_hda_intel btmtk iTCO_wdt nvidia_drm(O) videobuf2_v4l2 spi_nor mt76 snd_intel_dspcfg nvidia_modeset(O) videobuf2_common ee1004 snd_intel_sdw_acpi intel_pmc_bxt irqbypass iTCO_vendor_support mei_pxp mtd mei_hdcp intel_rapl_msr bluetooth snd_hda_codec videodev mac80211 processor_thermal_device_pci nvidia_uvm(O) rapl snd_hda_core processor_thermal_device intel_cstate processor_thermal_wt_hint snd_hwdep platform_temperature_control snd_seq libarc4 mc intel_uncore hp_wmi snd_seq_device processor_thermal_rfim i2c_i801 platform_profile pcspkr cfg80211 wmi_bmof snd_pcm processor_thermal_rapl spi_intel_pci i2c_smbus nvidia(O) intel_rapl_common spi_intel snd_timer mei_me rfkill idma64 snd mei processor_thermal_wt_req processor_thermal_power_floor soundcore
processor_thermal_mbox intel_pmc_core int340x_thermal_zone pmt_telemetry igen6_edac intel_hid int3400_thermal pmt_class joydev acpi_tad soc_button_array sparse_keymap acpi_thermal_rel intel_pmc_ssram_telemetry acpi_pad loop zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit nvme polyval_clmulni ucsi_acpi drm_buddy hid_multitouch nvme_core ghash_clmulni_intel typec_ucsi ttm rtsx_pci_sdmmc mmc_core sha512_ssse3 typec r8169 drm_display_helper nvme_keyring i2c_hid_acpi video sha1_ssse3 rtsx_pci realtek thunderbolt cec nvme_auth i2c_hid wmi pinctrl_tigerlake serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 6 UID: 0 PID: 231 Comm: kworker/6:1 Tainted: G W O 6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy)
Tainted: [W]=WARN, [O]=OOT_MODULE
Hardware name: HP Victus by HP Gaming Laptop 15-fa1xxx/8BC8, BIOS F.18 08/21/2024
Workqueue: i915-unordered i915_hotplug_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6fa/0x770 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 9e 5d 7a e2 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 10 97 fb c0 e8 46 0f be e1 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0000:ffffd12580a77a98 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8cad5d388628 RCX: 0000000000000027
RDX: ffff8cb0af91cf88 RSI: 0000000000000001 RDI: ffff8cb0af91cf80
RBP: 000000007d40023f R08: 0000000000000000 R09: ffffd12580a77940
R10: ffffffffa4d39768 R11: 00000000ffffdfff R12: ffff8cad45b59820
R13: ffff8cad4276a250 R14: ffff8cad549e6000 R15: fffffffffffffffe
FS: 0000000000000000(0000) GS:ffff8cb109d5f000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0376b0a000 CR3: 0000000108181004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
intel_dp_aux_transfer+0x20c/0x370 [i915]
drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
drm_dp_dpcd_write+0x8d/0xe0 [drm_display_helper]
intel_dp_init_source_oui+0xc8/0x150 [i915]
intel_dp_detect+0x251/0x510 [i915]
? drm_modeset_lock+0x92/0x120
drm_helper_probe_detect_ctx+0x76/0xe0
intel_hotplug_detect_connector+0x43/0x120 [i915]
intel_ddi_hotplug+0xbc/0x1b0 [i915]
i915_hotplug_work_func+0x2f7/0x470 [i915]
process_one_work+0x18f/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xf9/0x240
? __pfx_kthread+0x10/0x10
? __pfx_kthread+0x10/0x10
ret_from_fork+0x14f/0x180
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1297436
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
2
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
3
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
4
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
5
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
6
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
7
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
8
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
9
|
|
vmlinux |
|
0x16
|
|
10
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
11
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
12
|
|
vmlinux |
|
0x16
|
|
13
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
14
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
15
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
16
|
|
vmlinux |
|
0x16
|
|
17
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
18
|
|
vmlinux |
|
0x16
|
|
19
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
20
|
|
vmlinux |
|
0x16
|
|
21
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 1 PID: 5310 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [i915]
Modules linked in: nft_reject_ipv4 nft_masq nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_conntrack_pptp nf_nat_tftp nf_conntrack_tftp nf_nat_sip nf_conntrack_sip nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp uinput rfcomm snd_seq_dummy snd_hrtimer cdc_ether usbnet r8152 uas usb_storage mii 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_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic 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 snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp iwlmvm 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 mac80211 snd_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core intel_uncore_frequency vfat intel_uncore_frequency_common fat snd_soc_core libarc4 snd_compress x86_pkg_temp_thermal intel_powerclamp ac97_bus uvcvideo snd_pcm_dmaengine coretemp rtsx_usb_sdmmc uvc kvm_intel mmc_core videobuf2_vmalloc rtsx_usb_ms btusb snd_hda_intel hid_sensor_gyro_3d hid_sensor_als hid_sensor_accel_3d memstick videobuf2_memops hid_sensor_trigger snd_intel_dspcfg iwlwifi rtsx_usb btrtl videobuf2_v4l2 hid_sensor_iio_common snd_intel_sdw_acpi kvm btintel videobuf2_common industrialio_triggered_buffer snd_hda_codec btbcm kfifo_buf videodev industrialio btmtk snd_hda_core mc cfg80211 irqbypass bluetooth iTCO_wdt snd_hwdep spi_nor rapl snd_seq processor_thermal_device_pci_legacy intel_pmc_bxt mtd hid_sensor_hub processor_thermal_device mei_hdcp gpio_keys mei_pxp iTCO_vendor_support snd_seq_device
intel_cstate intel_rapl_msr processor_thermal_wt_hint processor_thermal_rfim samsung_galaxybook snd_pcm intel_uncore rfkill processor_thermal_rapl intel_ishtp_hid mei_me firmware_attributes_class intel_rapl_common idma64 pcspkr snd_timer platform_profile int3403_thermal snd joydev thunderbolt processor_thermal_wt_req intel_pmc_core i2c_i801 processor_thermal_power_floor mei soundcore intel_hid processor_thermal_mbox int3400_thermal int340x_thermal_zone pmt_telemetry igen6_edac i2c_smbus spi_intel_pci spi_intel pmt_class acpi_pad intel_soc_dts_iosf acpi_tad soc_button_array sparse_keymap wmi_bmof acpi_thermal_rel loop zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit drm_buddy ttm nvme nvme_core drm_display_helper polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 intel_ish_ipc sha256_ssse3 ucsi_acpi nvme_keyring hid_multitouch typec_ucsi sha1_ssse3 cec intel_ishtp nvme_auth typec i2c_hid_acpi i2c_hid
video wmi pinctrl_tigerlake serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 1 UID: 0 PID: 5310 Comm: kworker/1:0 Tainted: G W 6.15.9-201.fc42.x86_64 #1 PREEMPT(lazy)
Tainted: [W]=WARN
Hardware name: SAMSUNG ELECTRONICS CO., LTD. 950QDB/NP950QDB-KB1US, BIOS P12AKG.028.240429.MK 04/29/2024
Workqueue: i915-unordered i915_hpd_poll_init_work [i915]
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 70 df f8 f9 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a8 a6 08 c1 e8 18 42 3f f9 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffd47dc910fa70 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8e5953fdc618 RCX: 0000000000000027
RDX: ffff8e5cbb49cb88 RSI: 0000000000000001 RDI: ffff8e5cbb49cb80
RBP: 00000000ac20023f R08: 0000000000000000 R09: ffffd47dc910f918
R10: ffffffffbc73bc88 R11: 00000000ffffdfff R12: ffff8e59417b24e0
R13: ffff8e5942713730 R14: 0000000000064110 R15: ffff8e595b702000
FS: 0000000000000000(0000) GS:ffff8e5cfdef0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcfe539ab08 CR3: 00000001a2fa9005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
intel_dp_aux_transfer+0x109/0x370 [i915]
drm_dp_dpcd_access+0xb1/0x140 [drm_display_helper]
drm_dp_dpcd_read+0xed/0x110 [drm_display_helper]
drm_dp_read_dpcd_caps+0x24/0x90 [drm_display_helper]
intel_dp_init_lttpr_and_dprx_caps+0x68/0x270 [i915]
intel_dp_get_dpcd+0x22/0x150 [i915]
intel_dp_detect_dpcd+0x4e/0x350 [i915]
intel_dp_detect+0x22d/0x510 [i915]
? drm_modeset_lock+0x92/0x120
drm_helper_probe_detect_ctx+0x76/0xe0
intel_hotplug_detect_connector+0x45/0x120 [i915]
? drm_connector_list_iter_next+0x7f/0xc0
i915_hpd_poll_init_work+0x1ce/0x290 [i915]
process_one_work+0x18f/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xfc/0x240
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1275141
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
2
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
3
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
4
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
5
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
6
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
7
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
8
|
|
vmlinux |
|
0x16
|
|
9
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
10
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
11
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
12
|
|
vmlinux |
|
0x16
|
|
13
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
14
|
|
vmlinux |
|
0x16
|
|
15
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
16
|
|
vmlinux |
|
0x16
|
|
17
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 1 PID: 59057 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [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 nf_tables qrtr bnep sunrpc binfmt_misc vfat fat snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common squashfs snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic 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 snd_hda_codec_hdmi 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 mt7921e snd_soc_sdca intel_uncore_frequency intel_uncore_frequency_common snd_soc_avs
mt7921_common snd_soc_hda_codec mt792x_lib snd_hda_ext_core mt76_connac_lib snd_soc_core x86_pkg_temp_thermal intel_powerclamp mt76 coretemp snd_compress kvm_intel ac97_bus mac80211 snd_pcm_dmaengine kvm snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi btusb uvcvideo snd_hda_codec btrtl uvc btintel videobuf2_vmalloc videobuf2_memops snd_hda_core processor_thermal_device_pci_legacy videobuf2_v4l2 spi_nor btbcm snd_hwdep iTCO_wdt processor_thermal_device snd_seq videobuf2_common intel_pmc_bxt mtd btmtk ee1004 libarc4 processor_thermal_wt_hint mei_pxp irqbypass iTCO_vendor_support intel_rapl_msr mei_hdcp processor_thermal_rfim snd_seq_device bluetooth videodev hp_wmi snd_pcm rapl cfg80211 intel_cstate processor_thermal_rapl sparse_keymap mc intel_uncore intel_rapl_common snd_timer platform_profile pcspkr processor_thermal_wt_req snd i2c_i801 wmi_bmof spi_intel_pci mei_me processor_thermal_power_floor spi_intel rfkill soundcore i2c_smbus mei processor_thermal_mbox idma64 intel_soc_dts_iosf igen6_edac
int3403_thermal intel_pmc_core int340x_thermal_zone int3400_thermal pmt_telemetry acpi_thermal_rel pmt_class dptf_pch_fivr acpi_pad wireless_hotkey joydev loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 nvme nvme_core nvme_keyring nvme_auth polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 i2c_algo_bit hid_multitouch sha256_ssse3 drm_buddy ttm sha1_ssse3 drm_display_helper i2c_hid_acpi i2c_hid video cec vmd wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 1 UID: 0 PID: 59057 Comm: kworker/u32:33 Tainted: G W 6.15.6-200.fc42.x86_64 #1 PREEMPT(lazy)
Tainted: [W]=WARN
Hardware name: HP HP Laptop 15-dy2xxx/87FE, BIOS F.33 10/04/2023
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 70 db 58 f4 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a8 a6 c8 c0 e8 58 42 9f f3 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffcf7f8a2c3b68 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8e1943620618 RCX: 0000000000000027
RDX: ffff8e1ab789cb88 RSI: 0000000000000001 RDI: ffff8e1ab789cb80
RBP: 00000000ac20023f R08: 0000000000000000 R09: ffffcf7f8a2c3a10
R10: ffffffffb693bc48 R11: 00000000ffffdfff R12: ffff8e1941eeb220
R13: ffff8e1942647cf0 R14: 0000000000064010 R15: ffff8e19413a2000
FS: 0000000000000000(0000) GS:ffff8e1b000f0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000023ac0cea9000 CR3: 0000000139e6a006 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
intel_dp_aux_transfer+0x109/0x370 [i915]
drm_dp_dpcd_access+0xb1/0x140 [drm_display_helper]
drm_dp_dpcd_read+0xed/0x110 [drm_display_helper]
drm_dp_read_dpcd_caps+0x24/0x90 [drm_display_helper]
intel_dp_init_lttpr_and_dprx_caps+0x68/0x270 [i915]
intel_dp_get_dpcd+0x22/0x150 [i915]
intel_dp_hpd_pulse+0x1ab/0x410 [i915]
? psi_task_switch+0xb7/0x210
i915_digport_work_func+0xc3/0x180 [i915]
process_one_work+0x18f/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xfc/0x240
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1272542
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
2
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
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
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
7
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
8
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
9
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
10
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
11
|
|
vmlinux |
|
0x16
|
|
12
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
13
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
14
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
15
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
16
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
17
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
18
|
|
vmlinux |
|
0x16
|
|
19
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
20
|
|
vmlinux |
|
0x16
|
|
21
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
22
|
|
vmlinux |
|
0x16
|
|
23
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 7 PID: 7200 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [i915]
Modules linked in: overlay uinput snd_seq_dummy rfcomm snd_hrtimer typec_displayport uas usb_storage bridge stp llc 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 snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_soc_intel_hda_dsp_common snd_sof_probes snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_hda_scodec_component snd_sof_pci_intel_tgl qrtr 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 bnep 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_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_soc_core intel_uncore_frequency
intel_uncore_frequency_common snd_compress intel_tcc_cooling ac97_bus x86_pkg_temp_thermal snd_hda_codec_hdmi snd_pcm_dmaengine intel_powerclamp iwlmvm coretemp kvm_intel nvidia_drm(O) sunrpc nvidia_modeset(O) mac80211 libarc4 kvm nvidia_uvm(O) snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi uvcvideo snd_ctl_led snd_hda_codec dell_pc uvc btusb videobuf2_vmalloc videobuf2_memops snd_hda_core btrtl videobuf2_v4l2 btintel videobuf2_common snd_hwdep spi_nor dell_laptop iTCO_wdt snd_seq btbcm irqbypass processor_thermal_device_pci intel_pmc_bxt iwlwifi videodev dell_wmi mtd spd5118 rapl intel_rapl_msr iTCO_vendor_support processor_thermal_device dell_wmi_sysman mei_pxp btmtk snd_seq_device vfat intel_cstate mei_hdcp alienware_wmi dell_smbios processor_thermal_wt_hint nvidia(O) fat dcdbas bluetooth cfg80211 snd_pcm intel_uncore mc processor_thermal_rfim r8169 platform_profile pcspkr dell_smm_hwmon dell_wmi_ddv snd_timer processor_thermal_rapl dell_wmi_descriptor firmware_attributes_class wmi_bmof
intel_rapl_common snd nvidia_wmi_ec_backlight i2c_i801 spi_intel_pci processor_thermal_wt_req realtek i2c_smbus rfkill spi_intel idma64 soundcore processor_thermal_power_floor processor_thermal_mbox intel_pmc_core int3403_thermal int340x_thermal_zone mei_me intel_hid int3400_thermal pmt_telemetry joydev sparse_keymap pmt_class acpi_thermal_rel acpi_tad acpi_pad mei loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 hid_sensor_hub intel_ishtp_hid nvme i2c_algo_bit drm_buddy nvme_core ttm hid_logitech_hidpp polyval_clmulni drm_display_helper nvme_keyring polyval_generic nvme_auth ucsi_acpi hid_multitouch ghash_clmulni_intel typec_ucsi sha512_ssse3 video intel_ish_ipc sha256_ssse3 cec sha1_ssse3 intel_ishtp typec vmd i2c_hid_acpi i2c_hid wmi pinctrl_alderlake hid_logitech_dj serio_raw i2c_dev fuse
CPU: 7 UID: 0 PID: 7200 Comm: kworker/7:0 Tainted: G W O 6.15.6-200.fc42.x86_64 #1 PREEMPT(lazy)
Tainted: [W]=WARN, [O]=OOT_MODULE
Hardware name: Dell Inc. Dell G15 5530/01J1KN, BIOS 1.23.0 03/04/2025
Workqueue: i915-unordered i915_hotplug_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 70 db d8 dd 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a8 a6 c8 c0 e8 58 42 1f dd <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffd40bf0327960 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c4058510618 RCX: 0000000000000027
RDX: ffff8c43bf39cb88 RSI: 0000000000000001 RDI: ffff8c43bf39cb80
RBP: 00000000ac20023f R08: 0000000000000000 R09: ffffd40bf0327808
R10: ffffffffa013bc48 R11: 00000000ffffdfff R12: ffff8c4043f4b1e0
R13: ffff8c4042dbbb30 R14: 0000000000064410 R15: ffff8c40562f6000
FS: 0000000000000000(0000) GS:ffff8c441e3f0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f42dd0c6798 CR3: 000000012d82e005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
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]
drm_dp_dpcd_read+0xc2/0x110 [drm_display_helper]
drm_dp_read_dpcd_caps+0x24/0x90 [drm_display_helper]
intel_dp_read_dprx_caps+0x59/0x90 [i915]
intel_dp_init_lttpr_and_dprx_caps+0xbc/0x270 [i915]
intel_dp_get_dpcd+0x22/0x150 [i915]
intel_dp_detect_dpcd+0x4e/0x350 [i915]
intel_dp_detect+0x22d/0x510 [i915]
? drm_modeset_lock+0x92/0x120
drm_helper_probe_detect_ctx+0x76/0xe0
intel_hotplug_detect_connector+0x45/0x120 [i915]
intel_ddi_hotplug+0xbc/0x1b0 [i915]
i915_hotplug_work_func+0x268/0x3b0 [i915]
process_one_work+0x18f/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xf9/0x240
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1271784
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
2
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
3
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
4
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
5
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
6
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
7
|
|
vmlinux |
|
0x16
|
|
8
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
9
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
10
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
11
|
|
vmlinux |
|
0x16
|
|
12
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
13
|
|
vmlinux |
|
0x16
|
|
14
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
15
|
|
vmlinux |
|
0x16
|
|
16
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 7 PID: 221 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [i915]
Modules linked in: cdc_ether usbnet r8152 mii uinput snd_seq_dummy rfcomm 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 sunrpc nf_defrag_ipv6 nf_defrag_ipv4 nf_tables snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common qrtr snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component bnep snd_soc_dmic 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_soc_sdca snd_soc_avs snd_soc_hda_codec vfat snd_hda_ext_core fat snd_soc_core intel_uncore_frequency
intel_uncore_frequency_common snd_compress intel_tcc_cooling ac97_bus snd_hda_codec_hdmi x86_pkg_temp_thermal snd_pcm_dmaengine iwlmvm intel_powerclamp snd_hda_intel snd_intel_dspcfg snd_usb_audio coretemp snd_intel_sdw_acpi snd_hda_codec processor_thermal_device_pci kvm_intel snd_usbmidi_lib mac80211 uvcvideo snd_ctl_led processor_thermal_device dell_pc snd_ump snd_hda_core uvc kvm processor_thermal_wt_hint snd_rawmidi snd_hwdep dell_laptop btusb videobuf2_vmalloc libarc4 processor_thermal_rfim snd_seq btrtl videobuf2_memops btintel irqbypass hid_logitech_hidpp intel_rapl_msr processor_thermal_rapl snd_seq_device videobuf2_v4l2 btbcm rapl dell_wmi iwlwifi intel_rapl_common snd_pcm iTCO_wdt spi_nor videobuf2_common btmtk intel_cstate dell_smbios alienware_wmi processor_thermal_wt_req intel_pmc_bxt mtd spd5118 iTCO_vendor_support mei_pxp videodev snd_timer mei_hdcp hid_microsoft processor_thermal_power_floor dell_wmi_sysman intel_uncore dcdbas pcspkr platform_profile dell_smm_hwmon cfg80211 dell_wmi_ddv
intel_pmc_core r8169 bluetooth snd spi_intel_pci ff_memless mc hid_logitech_dj processor_thermal_mbox int3403_thermal intel_hid int3400_thermal i2c_i801 firmware_attributes_class dell_wmi_descriptor wmi_bmof pmt_telemetry realtek nvidia_wmi_ec_backlight soundcore spi_intel rfkill idma64 nova_core mei_me int340x_thermal_zone sparse_keymap acpi_thermal_rel i2c_smbus pmt_class acpi_pad joydev acpi_tad mei loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_suballoc_helper drm_gpusvm nouveau hid_sensor_hub intel_ishtp_hid mxm_wmi drm_ttm_helper gpu_sched drm_gpuvm i915 polyval_clmulni drm_exec nvme polyval_generic i2c_algo_bit drm_buddy nvme_core ghash_clmulni_intel hid_multitouch ttm sha512_ssse3 ucsi_acpi sha256_ssse3 drm_display_helper nvme_keyring intel_ish_ipc typec_ucsi i2c_hid_acpi video sha1_ssse3 nvme_auth intel_ishtp cec typec i2c_hid wmi pinctrl_alderlake serio_raw fuse i2c_dev
CPU: 7 UID: 0 PID: 221 Comm: kworker/u64:3 Not tainted 6.15.6-200.fc42.x86_64 #1 PREEMPT(lazy)
Hardware name: Dell Inc. Dell G15 5530/04TT83, BIOS 1.23.0 03/04/2025
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 70 db 18 f7 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a8 86 fb c0 e8 58 42 5f f6 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffcca8806f7bd8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8bb0116e8618 RCX: 0000000000000027
RDX: ffff8bb96739cb88 RSI: 0000000000000001 RDI: ffff8bb96739cb80
RBP: 00000000ac20023f R08: 0000000000000000 R09: ffffcca8806f7a80
R10: ffffffffb973bc48 R11: 00000000ffffdfff R12: ffff8bb0147d9c20
R13: ffff8bb002f11ad0 R14: 0000000000064410 R15: ffff8bb022b8e000
FS: 0000000000000000(0000) GS:ffff8bb9acdf0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056171e2b51a8 CR3: 00000001b162e001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
intel_dp_aux_transfer+0x109/0x370 [i915]
drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
drm_dp_dpcd_read+0xed/0x110 [drm_display_helper]
drm_dp_read_dpcd_caps+0x24/0x90 [drm_display_helper]
intel_dp_read_dprx_caps+0x59/0x90 [i915]
intel_dp_hpd_pulse+0xa9/0x410 [i915]
? psi_task_switch+0xfb/0x210
i915_digport_work_func+0xc3/0x180 [i915]
process_one_work+0x18f/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xf9/0x240
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1256864
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
2
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
3
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
4
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
5
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
6
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
7
|
|
vmlinux |
|
0x16
|
|
8
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
9
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
10
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
11
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
12
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
13
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
14
|
|
vmlinux |
|
0x16
|
|
15
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
16
|
|
vmlinux |
|
0x16
|
|
17
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
18
|
|
vmlinux |
|
0x16
|
|
19
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 0 PID: 6750 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [i915]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer sunrpc 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_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component vfat fat snd_soc_dmic 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_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_soc_core snd_hda_codec_hdmi snd_compress ac97_bus
snd_pcm_dmaengine intel_uncore_frequency intel_uncore_frequency_common iwlmvm x86_pkg_temp_thermal intel_powerclamp mac80211 coretemp kvm_intel snd_hda_intel nvidia_drm(OE) snd_intel_dspcfg snd_intel_sdw_acpi nvidia_modeset(OE) libarc4 kvm uvcvideo snd_hda_codec uvc videobuf2_vmalloc nvidia_uvm(OE) videobuf2_memops iwlwifi videobuf2_v4l2 snd_hda_core btusb videobuf2_common irqbypass snd_hwdep btrtl rapl mei_hdcp snd_seq mei_pxp btintel spi_nor videodev btbcm snd_seq_device hp_wmi intel_cstate processor_thermal_device_pci iTCO_wdt intel_pmc_bxt btmtk processor_thermal_device mtd intel_rapl_msr ee1004 iTCO_vendor_support snd_pcm intel_uncore mei_me mc cfg80211 platform_profile processor_thermal_wt_hint pcspkr bluetooth processor_thermal_rfim wmi_bmof r8169 processor_thermal_rapl snd_timer intel_rapl_common nvidia(OE) mei snd realtek processor_thermal_wt_req processor_thermal_power_floor i2c_i801 spi_intel_pci processor_thermal_mbox soundcore i2c_smbus rfkill idma64 spi_intel int340x_thermal_zone
intel_pmc_core intel_hid pmt_telemetry acpi_tad int3400_thermal acpi_pad sparse_keymap pmt_class acpi_thermal_rel soc_button_array joydev loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit drm_buddy ttm nvme rtsx_pci_sdmmc nvme_core drm_display_helper mmc_core polyval_clmulni polyval_generic ghash_clmulni_intel ucsi_acpi sha512_ssse3 typec_ucsi hid_multitouch sha256_ssse3 nvme_keyring rtsx_pci sha1_ssse3 cec typec nvme_auth video i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 0 UID: 0 PID: 6750 Comm: kworker/0:1 Tainted: G W OE 6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy)
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: HP Victus by HP Gaming Laptop 15-fa1xxx/8C3F, BIOS F.18 08/21/2024
Workqueue: i915-unordered i915_hotplug_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 10 dc 58 c4 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 86 fb c0 e8 38 44 9f c3 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffd291446f3a58 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c2ed26b0618 RCX: 0000000000000027
RDX: ffff8c322f61cb88 RSI: 0000000000000001 RDI: ffff8c322f61cb80
RBP: 000000007d40023f R08: 0000000000000000 R09: ffffd291446f3900
R10: ffffffff86b3bb88 R11: 00000000ffffdfff R12: ffff8c2ec15805c0
R13: ffff8c2ec2806c00 R14: 0000000000064010 R15: ffff8c2ecea7c000
FS: 0000000000000000(0000) GS:ffff8c32a7c71000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000020a4bbb01000 CR3: 000000013467b004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
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]
drm_dp_dpcd_read+0xc2/0x110 [drm_display_helper]
intel_dp_init_source_oui+0x9c/0x150 [i915]
intel_dp_detect+0x251/0x510 [i915]
? drm_modeset_lock+0x92/0x120
drm_helper_probe_detect_ctx+0x76/0xe0
intel_hotplug_detect_connector+0x45/0x120 [i915]
intel_ddi_hotplug+0xbc/0x1b0 [i915]
i915_hotplug_work_func+0x268/0x3b0 [i915]
process_one_work+0x18f/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xf9/0x240
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1256551
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
2
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
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
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
7
|
|
vmlinux |
|
0x16
|
|
8
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
9
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
10
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
11
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
12
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
13
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
14
|
|
vmlinux |
|
0x16
|
|
15
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
16
|
|
vmlinux |
|
0x16
|
|
17
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
18
|
|
vmlinux |
|
0x16
|
|
19
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 0 PID: 8473 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [i915]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer sunrpc 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_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_soc_intel_hda_dsp_common snd_sof_probes binfmt_misc vfat fat squashfs snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic 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 intel_uncore_frequency intel_uncore_frequency_common soundwire_bus iwlmvm snd_soc_sdca snd_soc_avs snd_soc_hda_codec
snd_hda_ext_core snd_soc_core mac80211 snd_hda_codec_hdmi snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp nvidia_drm(OE) kvm_intel nvidia_modeset(OE) libarc4 nvidia_uvm(OE) kvm snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec iwlwifi snd_hda_core uvcvideo snd_hwdep btusb snd_seq uvc btrtl processor_thermal_device_pci videobuf2_vmalloc irqbypass spi_nor processor_thermal_device iTCO_wdt videobuf2_memops btintel rapl videobuf2_v4l2 snd_seq_device intel_pmc_bxt processor_thermal_wt_hint intel_cstate btbcm processor_thermal_rfim mtd mei_hdcp mei_pxp ee1004 intel_rapl_msr iTCO_vendor_support snd_pcm videobuf2_common btmtk hp_wmi processor_thermal_rapl intel_uncore cfg80211 platform_profile nvidia(OE) bluetooth intel_rapl_common wmi_bmof videodev mei_me snd_timer processor_thermal_wt_req r8169 processor_thermal_power_floor pcspkr processor_thermal_mbox spi_intel_pci snd i2c_i801 mei mc realtek spi_intel i2c_smbus idma64 soundcore rfkill int340x_thermal_zone
intel_pmc_core intel_hid pmt_telemetry sparse_keymap pmt_class soc_button_array acpi_pad acpi_tad joydev loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit drm_buddy ttm nvme rtsx_pci_sdmmc drm_display_helper mmc_core nvme_core polyval_clmulni polyval_generic ucsi_acpi ghash_clmulni_intel sha512_ssse3 typec_ucsi video sha256_ssse3 hid_multitouch sha1_ssse3 rtsx_pci nvme_keyring cec typec i2c_hid_acpi nvme_auth i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 0 UID: 0 PID: 8473 Comm: kworker/0:3 Tainted: G W OE 6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy)
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: HP Victus by HP Gaming Laptop 15-fa0xxx/8A4F, BIOS F.25 12/28/2023
Workqueue: i915-unordered i915_hotplug_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 10 dc 38 ef 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 a6 c8 c0 e8 38 44 7f ee <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0000:ffffcdfe8a753a00 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8dcad5088618 RCX: 0000000000000027
RDX: ffff8dce2f61cb88 RSI: 0000000000000001 RDI: ffff8dce2f61cb80
RBP: 000000007d40023f R08: 0000000000000000 R09: ffffcdfe8a7538a8
R10: ffffffffb173bb88 R11: 00000000ffffdfff R12: ffff8dcac17e2b00
R13: ffff8dcac295bf00 R14: 0000000000064010 R15: ffff8dcac1744000
FS: 0000000000000000(0000) GS:ffff8dce7d071000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc59e3fa250 CR3: 000000010b348002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
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]
drm_dp_dpcd_read+0xc2/0x110 [drm_display_helper]
drm_dp_cec_attach+0x9e/0x1f0 [drm_display_helper]
intel_dp_detect+0x33b/0x510 [i915]
? drm_modeset_lock+0x92/0x120
drm_helper_probe_detect_ctx+0x76/0xe0
intel_hotplug_detect_connector+0x45/0x120 [i915]
intel_ddi_hotplug+0xbc/0x1b0 [i915]
i915_hotplug_work_func+0x268/0x3b0 [i915]
process_one_work+0x18f/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xf9/0x240
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1252663
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
2
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
3
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
4
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
5
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
6
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
7
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
8
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
9
|
|
vmlinux |
|
0x16
|
|
10
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
11
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
12
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
13
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
14
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
15
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
16
|
|
vmlinux |
|
0x16
|
|
17
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
18
|
|
vmlinux |
|
0x16
|
|
19
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
20
|
|
vmlinux |
|
0x16
|
|
21
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 0 PID: 85122 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [i915]
Modules linked in: uhid nls_utf8 cifs cifs_arc4 nls_ucs2_utils cifs_md4 dns_resolver netfs binfmt_misc overlay uinput snd_seq_dummy rfcomm 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 sunrpc qrtr bnep 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_soc_sdca snd_soc_avs snd_hda_codec_hdmi snd_soc_hda_codec snd_hda_ext_core iwlmvm intel_rapl_msr snd_hda_codec_realtek snd_soc_core intel_rapl_common snd_hda_codec_generic snd_compress snd_hda_scodec_component ac97_bus
snd_pcm_dmaengine x86_pkg_temp_thermal mac80211 snd_hda_intel intel_powerclamp snd_intel_dspcfg coretemp vfat snd_intel_sdw_acpi fat snd_hda_codec kvm_intel snd_hda_core btusb libarc4 snd_hwdep btrtl snd_seq kvm iTCO_wdt btintel snd_seq_device intel_pmc_bxt btbcm iwlwifi snd_pcm irqbypass ee1004 iTCO_vendor_support btmtk snd_timer spi_nor rapl mei_hdcp mei_pxp mtd snd intel_cstate i2c_i801 bluetooth cfg80211 spi_intel_pci r8169 mei_me intel_uncore wmi_bmof pcspkr soundcore i2c_smbus spi_intel realtek mei rfkill igen6_edac intel_pmc_core pmt_telemetry acpi_tad pmt_class acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit drm_buddy polyval_clmulni nvme polyval_generic ttm ghash_clmulni_intel nvme_core sha512_ssse3 drm_display_helper sha256_ssse3 nvme_keyring sha1_ssse3 video intel_vsec nvme_auth cec wmi pinctrl_alderlake i2c_dev fuse
CPU: 0 UID: 0 PID: 85122 Comm: kworker/0:3 Tainted: G W 6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy)
Tainted: [W]=WARN
Hardware name: Aiwotai Technology (Shenzhen) Co., Ltd. AK11/AK11, BIOS 5.27 12/27/2024
Workqueue: i915-unordered i915_hotplug_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 10 dc 18 e5 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 86 fb c0 e8 38 44 5f e4 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffd0738fc139b0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c7309c28618 RCX: 0000000000000027
RDX: ffff8c766fa1cb88 RSI: 0000000000000001 RDI: ffff8c766fa1cb80
RBP: 000000007d40023f R08: 0000000000000000 R09: ffffd0738fc13858
R10: ffffffffa773bb88 R11: 00000000ffffdfff R12: ffff8c7308794100
R13: ffff8c73015aa300 R14: 0000000000064310 R15: ffff8c730cae0000
FS: 0000000000000000(0000) GS:ffff8c76c7471000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc55deee5c0 CR3: 000000041c62e002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
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_init_lttpr_and_dprx_caps+0xbc/0x270 [i915]
intel_dp_get_dpcd+0x22/0x150 [i915]
intel_dp_detect_dpcd+0x4e/0x350 [i915]
intel_dp_detect+0x22d/0x510 [i915]
? drm_modeset_lock+0x92/0x120
drm_helper_probe_detect_ctx+0x76/0xe0
intel_hotplug_detect_connector+0x45/0x120 [i915]
intel_ddi_hotplug+0xbc/0x1b0 [i915]
i915_hotplug_work_func+0x268/0x3b0 [i915]
process_one_work+0x18f/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xf9/0x240
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1251639
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
2
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
3
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
4
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
5
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
6
|
|
vmlinux |
|
0x16
|
|
7
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
8
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
9
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
10
|
|
vmlinux |
|
0x16
|
|
11
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
12
|
|
vmlinux |
|
0x16
|
|
13
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
14
|
|
vmlinux |
|
0x16
|
|
15
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 1 PID: 174 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [i915]
Modules linked in: uhid 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 sunrpc qrtr bnep 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_soc_sdca snd_soc_avs intel_rapl_msr snd_hda_codec_hdmi snd_soc_hda_codec iwlmvm intel_rapl_common snd_hda_ext_core snd_hda_codec_realtek snd_soc_core x86_pkg_temp_thermal snd_hda_codec_generic snd_compress intel_powerclamp snd_hda_scodec_component ac97_bus mac80211 coretemp vfat snd_pcm_dmaengine fat snd_hda_intel
snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec libarc4 snd_hda_core kvm snd_hwdep btusb snd_seq btrtl snd_seq_device iwlwifi btintel btbcm snd_pcm spi_nor iTCO_wdt irqbypass btmtk intel_pmc_bxt rapl mtd snd_timer ee1004 iTCO_vendor_support intel_cstate cfg80211 mei_pxp mei_hdcp bluetooth snd spi_intel_pci i2c_i801 intel_uncore r8169 mei_me pcspkr wmi_bmof spi_intel i2c_smbus soundcore rfkill realtek mei igen6_edac intel_pmc_core pmt_telemetry acpi_tad pmt_class acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 polyval_clmulni i2c_algo_bit polyval_generic drm_buddy ghash_clmulni_intel nvme ttm sha512_ssse3 nvme_core video drm_display_helper sha256_ssse3 nvme_keyring sha1_ssse3 nvme_auth cec intel_vsec wmi pinctrl_alderlake i2c_dev fuse
CPU: 1 UID: 0 PID: 174 Comm: kworker/u16:10 Tainted: G W 6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy)
Tainted: [W]=WARN
Hardware name: Aiwotai Technology (Shenzhen) Co., Ltd. AK11/AK11, BIOS 5.27 12/27/2024
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 10 dc b8 d4 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 a6 e8 c0 e8 38 44 ff d3 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffd04a40563bf8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8e96cb4f8618 RCX: 0000000000000027
RDX: ffff8e9a2fa9cb88 RSI: 0000000000000001 RDI: ffff8e9a2fa9cb80
RBP: 00000000ad40023f R08: 0000000000000000 R09: ffffd04a40563aa0
R10: ffffffff9713bb88 R11: 00000000ffffdfff R12: ffff8e96c72b7880
R13: ffff8e96c1f3bb80 R14: 0000000000064310 R15: ffff8e96c47ee000
FS: 0000000000000000(0000) GS:ffff8e9a97af1000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f151acef078 CR3: 00000001a64e5005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
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+0xa9/0x410 [i915]
? psi_task_switch+0xb7/0x210
i915_digport_work_func+0xc3/0x180 [i915]
process_one_work+0x18f/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xf9/0x240
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1269872
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
2
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
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
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
7
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
8
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
9
|
|
vmlinux |
|
0x16
|
|
10
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
11
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
12
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
13
|
|
vmlinux |
|
0x16
|
|
14
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
15
|
|
vmlinux |
|
0x16
|
|
16
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
17
|
|
vmlinux |
|
0x16
|
|
18
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 0 PID: 24127 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [i915]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer uhid 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 sunrpc binfmt_misc snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic 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_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_soc_core snd_compress ac97_bus snd_hda_codec_hdmi
snd_pcm_dmaengine vfat intel_uncore_frequency fat intel_uncore_frequency_common squashfs mt7921e snd_hda_intel x86_pkg_temp_thermal mt7921_common nvidia_drm(O) snd_intel_dspcfg intel_powerclamp mt792x_lib snd_intel_sdw_acpi nvidia_modeset(O) coretemp mt76_connac_lib snd_hda_codec processor_thermal_device_pci kvm_intel uvcvideo processor_thermal_device mt76 btusb snd_hda_core uvc processor_thermal_wt_hint nvidia_uvm(O) kvm snd_hwdep videobuf2_vmalloc btrtl processor_thermal_rfim snd_seq mac80211 videobuf2_memops btintel intel_rapl_msr processor_thermal_rapl snd_seq_device iTCO_wdt videobuf2_v4l2 spi_nor irqbypass btbcm intel_rapl_common snd_pcm intel_pmc_bxt libarc4 videobuf2_common rapl btmtk processor_thermal_wt_req ee1004 iTCO_vendor_support hp_wmi mtd snd_timer intel_cstate intel_pmc_core videodev cfg80211 nvidia(O) processor_thermal_power_floor bluetooth mei_hdcp mei_pxp platform_profile i2c_i801 r8169 spi_intel_pci snd intel_uncore pmt_telemetry processor_thermal_mbox mc mei_me pcspkr rfkill wmi_bmof
i2c_smbus realtek spi_intel intel_hid soundcore pmt_class idma64 int340x_thermal_zone acpi_pad mei acpi_tad soc_button_array sparse_keymap loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 polyval_clmulni i2c_algo_bit nvme polyval_generic drm_buddy ghash_clmulni_intel nvme_core hid_multitouch ttm rtsx_pci_sdmmc sha512_ssse3 ucsi_acpi mmc_core sha256_ssse3 drm_display_helper nvme_keyring typec_ucsi i2c_hid_acpi video sha1_ssse3 rtsx_pci nvme_auth cec typec i2c_hid wmi pinctrl_tigerlake serio_raw uinput analog gameport joydev i2c_dev fuse
CPU: 0 UID: 0 PID: 24127 Comm: kworker/u48:39 Tainted: G W O 6.15.6-200.fc42.x86_64 #1 PREEMPT(lazy)
Tainted: [W]=WARN, [O]=OOT_MODULE
Hardware name: HP Victus by HP Gaming Laptop 15-fa0xxx/8A4F, BIOS F.28 08/19/2024
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 70 db 78 c4 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a8 86 fb c0 e8 58 42 bf c3 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffcf69457dfb38 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8e67d0c2c618 RCX: 0000000000000027
RDX: ffff8e6b2f61cb88 RSI: 0000000000000001 RDI: ffff8e6b2f61cb80
RBP: 000000007d40023f R08: 0000000000000000 R09: ffffcf69457df9e0
R10: ffffffff86d3bc48 R11: 00000000ffffdfff R12: ffff8e67c13f8720
R13: ffff8e67c293faf0 R14: 0000000000064010 R15: ffff8e67db756000
FS: 0000000000000000(0000) GS:ffff8e6ba7a70000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd5814cd000 CR3: 000000013b42f005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
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]
drm_dp_dpcd_read+0xc2/0x110 [drm_display_helper]
drm_dp_read_dpcd_caps+0x24/0x90 [drm_display_helper]
intel_dp_init_lttpr_and_dprx_caps+0x68/0x270 [i915]
intel_dp_get_dpcd+0x22/0x150 [i915]
intel_dp_hpd_pulse+0x1ab/0x410 [i915]
? psi_task_switch+0xb7/0x210
i915_digport_work_func+0xc3/0x180 [i915]
process_one_work+0x18f/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xf9/0x240
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1271282
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
2
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
3
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
4
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
5
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
6
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
7
|
|
vmlinux |
|
0x16
|
|
8
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
9
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
10
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
11
|
|
vmlinux |
|
0x16
|
|
12
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
13
|
|
vmlinux |
|
0x16
|
|
14
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
15
|
|
vmlinux |
|
0x16
|
|
16
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 4 PID: 11422 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [i915]
Modules linked in: uas usb_storage uinput snd_seq_dummy rfcomm snd_hrtimer snd_seq_midi snd_seq_midi_event snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi cdc_acm bridge stp llc snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_soc_intel_hda_dsp_common snd_sof_probes snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic 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 nf_conntrack_netbios_ns snd_soc_hdac_hda nf_conntrack_broadcast snd_sof_intel_hda_mlink nft_fib_inet snd_sof_intel_hda nft_fib_ipv4 soundwire_cadence nft_fib_ipv6 snd_sof_pci nft_fib snd_sof_xtensa_dsp snd_sof nft_reject_inet snd_sof_utils nf_reject_ipv4 snd_soc_acpi_intel_match sunrpc nf_reject_ipv6 snd_soc_acpi_intel_sdca_quirks nft_reject soundwire_generic_allocation snd_soc_acpi crc8 nft_ct soundwire_bus snd_soc_sdca snd_soc_avs snd_soc_hda_codec nft_chain_nat snd_hda_ext_core nf_nat snd_soc_core nf_conntrack
snd_compress nf_defrag_ipv6 ac97_bus nf_defrag_ipv4 snd_hda_codec_hdmi snd_pcm_dmaengine nf_tables qrtr bnep intel_uncore_frequency intel_uncore_frequency_common vfat intel_tcc_cooling fat x86_pkg_temp_thermal intel_powerclamp iwlmvm coretemp snd_hda_intel snd_intel_dspcfg uvcvideo kvm_intel snd_intel_sdw_acpi snd_hda_codec processor_thermal_device_pci uvc nvidia_drm(O) mac80211 videobuf2_vmalloc snd_hda_core processor_thermal_device kvm videobuf2_memops nvidia_modeset(O) snd_hwdep snd_ctl_led dell_pc btusb processor_thermal_wt_hint videobuf2_v4l2 snd_seq btrtl processor_thermal_rfim libarc4 iTCO_wdt btintel dell_laptop intel_rapl_msr processor_thermal_rapl snd_seq_device irqbypass spi_nor videobuf2_common intel_pmc_bxt nvidia_uvm(O) btbcm intel_rapl_common dell_wmi snd_pcm rapl iwlwifi spd5118 mtd videodev iTCO_vendor_support btmtk processor_thermal_wt_req alienware_wmi dell_smbios intel_cstate mei_pxp mei_hdcp snd_timer dell_wmi_sysman processor_thermal_power_floor dcdbas intel_uncore pcspkr
intel_pmc_core platform_profile i2c_i801 spi_intel_pci cfg80211 dell_wmi_ddv nvidia(O) r8169 bluetooth mc dell_smm_hwmon snd hid_logitech_hidpp int3403_thermal processor_thermal_mbox int3400_thermal firmware_attributes_class dell_wmi_descriptor wmi_bmof pmt_telemetry nvidia_wmi_ec_backlight i2c_smbus spi_intel intel_hid realtek soundcore mei_me idma64 rfkill int340x_thermal_zone joydev acpi_thermal_rel acpi_tad pmt_class sparse_keymap acpi_pad mei loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm hid_sensor_hub intel_ishtp_hid hid_logitech_dj i915 nvme nvme_core nvme_keyring i2c_algo_bit polyval_clmulni nvme_auth drm_buddy polyval_generic hid_multitouch ttm ghash_clmulni_intel sha512_ssse3 ucsi_acpi sha256_ssse3 drm_display_helper intel_ish_ipc typec_ucsi i2c_hid_acpi video sha1_ssse3 intel_ishtp vmd cec typec i2c_hid wmi pinctrl_alderlake serio_raw i2c_dev fuse
CPU: 4 UID: 0 PID: 11422 Comm: kworker/u64:62 Tainted: G O 6.15.6-200.fc42.x86_64 #1 PREEMPT(lazy)
Tainted: [O]=OOT_MODULE
Hardware name: Dell Inc. Dell G15 5530/01J1KN, BIOS 1.23.0 03/04/2025
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 70 db d8 e1 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a8 a6 c8 c0 e8 58 42 1f e1 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffd14d86b33bd8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c3103c2c618 RCX: 0000000000000027
RDX: ffff8c347f21cb88 RSI: 0000000000000001 RDI: ffff8c347f21cb80
RBP: 00000000ac20023f R08: 0000000000000000 R09: ffffd14d86b33a80
R10: ffffffffa413bc48 R11: 00000000ffffdfff R12: ffff8c310d4eb620
R13: ffff8c3102e41c10 R14: 0000000000064410 R15: ffff8c31014de000
FS: 0000000000000000(0000) GS:ffff8c34da270000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055baa2971a78 CR3: 000000023482e004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
intel_dp_aux_transfer+0x109/0x370 [i915]
drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
drm_dp_dpcd_read+0xed/0x110 [drm_display_helper]
drm_dp_read_dpcd_caps+0x24/0x90 [drm_display_helper]
intel_dp_read_dprx_caps+0x59/0x90 [i915]
intel_dp_hpd_pulse+0xa9/0x410 [i915]
? psi_task_switch+0xb7/0x210
i915_digport_work_func+0xc3/0x180 [i915]
process_one_work+0x18f/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xf9/0x240
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1255475
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
2
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
3
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
4
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
5
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
6
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
7
|
|
vmlinux |
|
0x16
|
|
8
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
9
|
|
vmlinux |
|
0x16
|
|
10
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
11
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
12
|
|
vmlinux |
|
0x16
|
|
13
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
14
|
|
vmlinux |
|
0x16
|
|
15
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
16
|
|
vmlinux |
|
0x16
|
|
17
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 3 PID: 223 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [i915]
Modules linked in: 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 sunrpc nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic 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 snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof iwlmvm snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus mac80211 snd_soc_sdca cdc_mbim snd_soc_avs cdc_wdm intel_uncore_frequency vfat intel_uncore_frequency_common intel_tcc_cooling fat x86_pkg_temp_thermal
snd_soc_hda_codec intel_powerclamp snd_hda_ext_core coretemp snd_soc_core kvm_intel snd_compress hid_sensor_accel_3d hid_sensor_gyro_3d cdc_ncm libarc4 ac97_bus hid_sensor_trigger snd_pcm_dmaengine cdc_ether hid_sensor_iio_common snd_hda_intel usbnet industrialio_triggered_buffer kfifo_buf mii snd_intel_dspcfg uvcvideo industrialio snd_intel_sdw_acpi kvm uvc snd_hda_codec btusb videobuf2_vmalloc videobuf2_memops btrtl snd_hda_core videobuf2_v4l2 videobuf2_common btintel snd_hwdep processor_thermal_device_pci mei_pxp mei_wdt iwlwifi spi_nor mei_hdcp iTCO_wdt snd_seq processor_thermal_device btbcm videodev irqbypass processor_thermal_wt_hint intel_pmc_bxt mtd processor_thermal_rfim hid_sensor_hub rapl iTCO_vendor_support snd_seq_device think_lmi btmtk processor_thermal_rapl mei_me intel_cstate intel_rapl_msr bluetooth snd_ctl_led intel_uncore pcspkr mc cfg80211 firmware_attributes_class wmi_bmof snd_pcm thinkpad_acpi iosm intel_rapl_common i2c_i801 mei thunderbolt platform_profile spi_intel_pci
intel_ishtp_hid snd_timer processor_thermal_wt_req i2c_smbus spi_intel processor_thermal_power_floor idma64 rfkill igen6_edac processor_thermal_mbox snd int3403_thermal soundcore soc_button_array int340x_thermal_zone mei_vsc_hw intel_pmc_core intel_hid pmt_telemetry int3400_thermal pmt_class acpi_thermal_rel sparse_keymap acpi_tad acpi_pad joydev 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 nvme nvme_core drm_display_helper polyval_clmulni polyval_generic ucsi_acpi ghash_clmulni_intel sha512_ssse3 wacom typec_ucsi intel_ish_ipc sha256_ssse3 nvme_keyring hid_multitouch sha1_ssse3 nvme_auth cec typec intel_ishtp intel_vsec i2c_hid_acpi video i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 3 UID: 0 PID: 223 Comm: kworker/u48:11 Tainted: G W 6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy)
Tainted: [W]=WARN
Hardware name: LENOVO 21CES57600/21CES57600, BIOS N3AET85W (1.50 ) 03/04/2025
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 10 dc f8 d9 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 a6 e8 c0 e8 38 44 3f d9 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffd08b807afb98 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8f385a7d0618 RCX: 0000000000000027
RDX: ffff8f3b8f39cb88 RSI: 0000000000000001 RDI: ffff8f3b8f39cb80
RBP: 00000000ac10023f R08: 0000000000000000 R09: ffffd08b807afa40
R10: ffffffff9c53bb88 R11: 00000000ffffdfff R12: ffff8f384f9deb60
R13: ffff8f3842aa3e30 R14: 0000000000064510 R15: ffff8f384565c000
FS: 0000000000000000(0000) GS:ffff8f3bf1ff1000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055acc180b028 CR3: 000000039ae2e002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
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]
drm_dp_dpcd_read+0xc2/0x110 [drm_display_helper]
intel_dp_check_mst_status+0x84/0x2e0 [i915]
intel_dp_hpd_pulse+0x106/0x410 [i915]
? psi_task_switch+0xb7/0x210
i915_digport_work_func+0xc3/0x180 [i915]
? flush_to_ldisc+0xfb/0x1b0
process_one_work+0x18f/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xf9/0x240
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1257283
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
2
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
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
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
7
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
8
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
9
|
|
vmlinux |
|
0x16
|
|
10
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
11
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
12
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
13
|
|
vmlinux |
|
0x16
|
|
14
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
15
|
|
vmlinux |
|
0x16
|
|
16
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
17
|
|
vmlinux |
|
0x16
|
|
18
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 9 PID: 14972 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [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 bnep btusb uvcvideo btrtl qrtr btintel uvc videobuf2_vmalloc btbcm videobuf2_memops videobuf2_v4l2 btmtk snd_ctl_led videobuf2_common bluetooth videodev snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers mc snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic 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 vfat snd_sof_xtensa_dsp fat 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_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core intel_uncore_frequency intel_uncore_frequency_common snd_soc_core snd_compress ac97_bus iwlmvm snd_hda_codec_hdmi snd_pcm_dmaengine x86_pkg_temp_thermal snd_hda_intel intel_powerclamp snd_intel_dspcfg coretemp snd_intel_sdw_acpi mac80211 snd_hda_codec kvm_intel snd_hda_core processor_thermal_device_pci snd_hwdep kvm libarc4 processor_thermal_device snd_seq processor_thermal_wt_hint snd_seq_device processor_thermal_rfim intel_rapl_msr processor_thermal_rapl snd_pcm irqbypass iwlwifi intel_rapl_common iTCO_wdt spi_nor rapl processor_thermal_wt_req snd_timer intel_pmc_bxt mei_hdcp mei_pxp mtd intel_cstate hp_wmi processor_thermal_power_floor ee1004 iTCO_vendor_support intel_pmc_core snd cfg80211 r8169 mei_me spi_intel_pci intel_uncore platform_profile processor_thermal_mbox pcspkr pmt_telemetry i2c_i801 wmi_bmof soundcore realtek spi_intel mei intel_hid idma64 int3400_thermal nova_core rfkill igen6_edac int340x_thermal_zone acpi_pad
pmt_class i2c_smbus soc_button_array sparse_keymap acpi_thermal_rel acpi_tad joydev loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_suballoc_helper drm_gpusvm nouveau i915 mxm_wmi drm_ttm_helper gpu_sched drm_gpuvm polyval_clmulni drm_exec nvme polyval_generic i2c_algo_bit drm_buddy nvme_core ghash_clmulni_intel hid_multitouch ttm rtsx_pci_sdmmc sha512_ssse3 ucsi_acpi mmc_core drm_display_helper sha256_ssse3 nvme_keyring typec_ucsi i2c_hid_acpi video sha1_ssse3 rtsx_pci nvme_auth cec typec i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 9 UID: 0 PID: 14972 Comm: kworker/u48:34 Tainted: G W 6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy)
Tainted: [W]=WARN
Hardware name: HP Victus by HP Gaming Laptop 15-fa1xxx/8BC8, BIOS F.18 08/21/2024
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 10 dc b8 d9 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 86 db c0 e8 38 44 ff d8 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffcaac2537fb38 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff899dd37d8618 RCX: 0000000000000027
RDX: ffff89a13f89cb88 RSI: 0000000000000001 RDI: ffff89a13f89cb80
RBP: 000000007d40023f R08: 0000000000000000 R09: ffffcaac2537f9e0
R10: ffffffff9bf3bb88 R11: 00000000ffffdfff R12: ffff899dd39b4120
R13: ffff899dc27e3340 R14: 0000000000064010 R15: ffff899dd3876000
FS: 0000000000000000(0000) GS:ffff89a1a2af1000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005593bc6f00b0 CR3: 000000010414d002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
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]
drm_dp_dpcd_read+0xc2/0x110 [drm_display_helper]
drm_dp_read_dpcd_caps+0x24/0x90 [drm_display_helper]
intel_dp_init_lttpr_and_dprx_caps+0x68/0x270 [i915]
intel_dp_get_dpcd+0x22/0x150 [i915]
intel_dp_hpd_pulse+0x1ab/0x410 [i915]
? psi_task_switch+0xb7/0x210
i915_digport_work_func+0xc3/0x180 [i915]
process_one_work+0x18f/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xf9/0x240
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1249026
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
2
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
3
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
4
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
5
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
6
|
|
vmlinux |
|
0x16
|
|
7
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
8
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
9
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
10
|
|
vmlinux |
|
0x16
|
|
11
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
12
|
|
vmlinux |
|
0x16
|
|
13
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
14
|
|
vmlinux |
|
0x16
|
|
15
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 2 PID: 69 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [i915]
Modules linked in: uhid 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 sunrpc qrtr snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic bnep 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_soc_sdca snd_soc_avs snd_soc_hda_codec intel_rapl_msr snd_hda_ext_core snd_hda_codec_hdmi intel_rapl_common snd_soc_core iwlmvm snd_hda_codec_realtek snd_compress x86_pkg_temp_thermal ac97_bus intel_powerclamp snd_hda_codec_generic snd_pcm_dmaengine snd_hda_scodec_component coretemp vfat snd_hda_intel mac80211 fat
kvm_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec libarc4 kvm snd_hda_core snd_hwdep iTCO_wdt spi_nor snd_seq ee1004 intel_pmc_bxt iwlwifi btusb mtd snd_seq_device irqbypass iTCO_vendor_support mei_pxp btrtl mei_hdcp rapl snd_pcm btintel intel_cstate btbcm btmtk snd_timer spi_intel_pci intel_uncore i2c_i801 cfg80211 bluetooth wmi_bmof r8169 pcspkr snd spi_intel mei_me i2c_smbus soundcore realtek mei rfkill igen6_edac intel_pmc_core pmt_telemetry pmt_class acpi_tad acpi_pad joydev 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 polyval_clmulni drm_buddy polyval_generic nvme ghash_clmulni_intel ttm nvme_core sha512_ssse3 drm_display_helper sha256_ssse3 nvme_keyring video sha1_ssse3 cec nvme_auth intel_vsec wmi pinctrl_alderlake i2c_dev fuse
CPU: 2 UID: 0 PID: 69 Comm: kworker/u16:3 Not tainted 6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy)
Hardware name: Aiwotai Technology (Shenzhen) Co., Ltd. AK11/AK11, BIOS 5.27 12/27/2024
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 10 dc 98 da 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 a6 e8 c0 e8 38 44 df d9 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffd1f3408e3bf8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ea64beec618 RCX: 0000000000000027
RDX: ffff8ea9afb1cb88 RSI: 0000000000000001 RDI: ffff8ea9afb1cb80
RBP: 00000000ad40023f R08: 0000000000000000 R09: ffffd1f3408e3aa0
R10: ffffffff9cf3bb88 R11: 00000000ffffdfff R12: ffff8ea641d41960
R13: ffff8ea641ee9870 R14: 0000000000064310 R15: ffff8ea644a88000
FS: 0000000000000000(0000) GS:ffff8eaa11d71000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055f11f5b9728 CR3: 000000025042e003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
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+0xa9/0x410 [i915]
? psi_task_switch+0xb7/0x210
i915_digport_work_func+0xc3/0x180 [i915]
process_one_work+0x18f/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xf9/0x240
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1252941
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
2
|
drm_dp_dpcd_access
|
drm_display_helper |
|
0xae
|
|
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
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
7
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
8
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
9
|
|
vmlinux |
|
0x16
|
|
10
|
intel_tc_port_reset_mode
|
i915 |
|
0x196
|
|
11
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
12
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
13
|
|
vmlinux |
|
0x16
|
|
14
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
15
|
|
vmlinux |
|
0x16
|
|
16
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
|
17
|
|
vmlinux |
|
0x16
|
|
18
|
warn_thunk_thunk
|
vmlinux |
|
0x16
|
WARNING: CPU: 3 PID: 22557 at drivers/gpu/drm/i915/display/intel_dp_aux.c:313 intel_dp_aux_xfer+0x6c8/0x740 [i915]
Modules linked in: overlay uinput rfcomm snd_seq_dummy snd_hrtimer nvidia_drm(OE) nvidia_modeset(OE) nvidia_uvm(OE) nvidia(OE) 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 nf_tables qrtr bnep vfat snd_ctl_led fat snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic 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 intel_uncore_frequency crc8 intel_uncore_frequency_common soundwire_bus
snd_soc_sdca snd_soc_avs mt7921e mt7921_common snd_soc_hda_codec snd_hda_ext_core x86_pkg_temp_thermal mt792x_lib intel_powerclamp snd_soc_core coretemp mt76_connac_lib kvm_intel mt76 snd_hda_codec_hdmi snd_compress ac97_bus snd_pcm_dmaengine mac80211 snd_hda_intel kvm snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core btusb snd_hwdep btrtl snd_seq uvcvideo processor_thermal_device_pci btintel processor_thermal_device iTCO_wdt btbcm irqbypass spi_nor snd_seq_device libarc4 processor_thermal_wt_hint uvc btmtk videobuf2_vmalloc rapl processor_thermal_rfim intel_pmc_bxt intel_cstate mtd mei_pxp intel_rapl_msr mei_hdcp ee1004 bluetooth iTCO_vendor_support snd_pcm processor_thermal_rapl videobuf2_memops cfg80211 videobuf2_v4l2 intel_rapl_common intel_uncore videobuf2_common uas snd_timer hp_wmi cdc_ether spi_intel_pci processor_thermal_wt_req typec_displayport pcspkr videodev wmi_bmof platform_profile mei_me processor_thermal_power_floor usbnet usb_storage r8169 i2c_i801 snd processor_thermal_mbox
mc mei i2c_smbus mii spi_intel realtek rfkill idma64 soundcore int340x_thermal_zone igen6_edac intel_pmc_core int3400_thermal intel_hid pmt_telemetry acpi_thermal_rel sparse_keymap acpi_pad pmt_class acpi_tad soc_button_array joydev loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit drm_buddy ttm nvme rtsx_pci_sdmmc nvme_core drm_display_helper mmc_core polyval_clmulni polyval_generic ucsi_acpi ghash_clmulni_intel typec_ucsi sha512_ssse3 hid_multitouch sha256_ssse3 nvme_keyring rtsx_pci sha1_ssse3 cec typec nvme_auth i2c_hid_acpi i2c_hid video wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 3 UID: 0 PID: 22557 Comm: kworker/u48:39 Tainted: G W OE 6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy)
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: HP Victus by HP Gaming Laptop 15-fa1xxx/8BC8, BIOS F.18 08/21/2024
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6c8/0x740 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 10 dc 58 f7 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 a0 86 db c0 e8 38 44 9f f6 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffd12fc7a2fb38 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8d60115e4618 RCX: 0000000000000027
RDX: ffff8d636f79cb88 RSI: 0000000000000001 RDI: ffff8d636f79cb80
RBP: 000000007d40023f R08: 0000000000000000 R09: ffffd12fc7a2f9e0
R10: ffffffffb993bb88 R11: 00000000ffffdfff R12: ffff8d600140e6e0
R13: ffff8d6002901140 R14: 0000000000064010 R15: ffff8d600d5c8000
FS: 0000000000000000(0000) GS:ffff8d63b4ff1000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000563f104da328 CR3: 000000012a025003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
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]
drm_dp_dpcd_read+0xc2/0x110 [drm_display_helper]
drm_dp_read_dpcd_caps+0x24/0x90 [drm_display_helper]
intel_dp_init_lttpr_and_dprx_caps+0x68/0x270 [i915]
intel_dp_get_dpcd+0x22/0x150 [i915]
intel_dp_hpd_pulse+0x1ab/0x410 [i915]
? psi_task_switch+0xb7/0x210
i915_digport_work_func+0xc3/0x180 [i915]
process_one_work+0x18f/0x350
worker_thread+0x25a/0x3a0
? __pfx_worker_thread+0x10/0x10
kthread+0xf9/0x240
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>