Info

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Function
intel_tc_port_update_mode
First occurrence
2025-12-27
Last occurrence
2026-03-14
State
NEW
Components
kernel, xorg-x11-drv-nouveau, xorg-x11-drv-intel Tainted
Quality
-31

Statistics

Operating system Count
Fedora 42 67
Architecture Count
x86_64 67
Related packages Count
kernel-core 67
 0:6.17.13-200.fc42 67

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Report backtrace


Complete report #1396548
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
intel_tc_port_update_mode
i915 0x16c
4
intel_tc_port_update_mode
i915 0x16c
5
drm_dp_dpcd_read
drm_display_helper 0x10e
6
drm_dp_dpcd_read
drm_display_helper 0x10e
7
drm_dp_dpcd_read
drm_display_helper 0x10e
8
warn_thunk_thunk
vmlinux 0x16
9
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
? warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 7 PID: 8520 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Modules linked in: binfmt_misc uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay 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_hda_codec_intelhdmi 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 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 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 snd_soc_sdca snd_soc_avs snd_soc_hda_codec intel_uncore_frequency
 snd_hda_ext_core vfat intel_uncore_frequency_common fat snd_hda_codec iwlmvm snd_hda_core x86_pkg_temp_thermal snd_intel_dspcfg squashfs intel_powerclamp snd_intel_sdw_acpi coretemp snd_hwdep snd_soc_core mac80211 kvm_intel processor_thermal_device_pci snd_compress processor_thermal_device uvcvideo ac97_bus processor_thermal_wt_hint uvc btusb snd_pcm_dmaengine platform_temperature_control videobuf2_vmalloc kvm libarc4 btrtl snd_seq processor_thermal_rfim videobuf2_memops btintel snd_seq_device intel_rapl_msr processor_thermal_rapl videobuf2_v4l2 spi_nor irqbypass btbcm snd_pcm iTCO_wdt iwlwifi intel_rapl_common rtsx_usb_sdmmc videobuf2_common rtsx_usb_ms intel_pmc_core rapl mtd btmtk intel_pmc_bxt processor_thermal_wt_req snd_timer mei_pxp mmc_core mei_hdcp pmt_telemetry videodev intel_cstate memstick cfg80211 processor_thermal_power_floor iTCO_vendor_support spi_intel_pci r8169 bluetooth snd mei_me pmt_discovery rtsx_usb intel_uncore mc processor_thermal_mbox i2c_i801 wmi_bmof pcspkr spi_intel realtek
 soundcore mei pmt_class idma64 rfkill int340x_thermal_zone igen6_edac int3400_thermal i2c_smbus intel_hid soc_button_array intel_pmc_ssram_telemetry joydev acpi_tad acpi_thermal_rel sparse_keymap acpi_pad loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 nvme i2c_algo_bit nvme_core drm_buddy hid_multitouch ttm polyval_clmulni drm_display_helper nvme_keyring ghash_clmulni_intel i2c_hid_acpi nvme_auth cec intel_vsec video i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 7 UID: 0 PID: 8520 Comm: fwupd Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Aspire A325-53/Aspire A325-53, BIOS ACER P21-A7 08/19/2025
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 a3 c1 48 8b 14 24 48 c7 c1 c0 32 e8 c0 48 c7 c7 1f c1 ea c0 48 89 c6 e8 e6 b8 e3 c0 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffd2b5a33aba90 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff899e4c667200 RCX: 0000000000000027
RDX: ffff89a1df99cf88 RSI: 0000000000000001 RDI: ffff89a1df99cf80
RBP: ffff899e593d8000 R08: 0000000000000000 R09: ffffd2b5a33ab938
R10: ffffffff83f39ae8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff899e593d8000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f95ad22be40(0000) GS:ffff89a25abc7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9435fa5000 CR3: 00000002ed0d0006 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? __x64_sys_getdents64+0xee/0x110
 ? __pfx_filldir64+0x10/0x10
 ? do_syscall_64+0xb6/0x250
 ? do_syscall_64+0xb6/0x250
 ? handle_mm_fault+0x248/0x360
 ? do_user_addr_fault+0x21a/0x690
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f95aee0c422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffdbc5a34c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055558137c4b0 RCX: 00007f95aee0c422
RDX: 000000000000000d RSI: 000055558137c810 RDI: 000000000000000f
RBP: 00007ffdbc5a34f0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055558137c740
R13: 000000000000000d R14: 000055558137d650 R15: 0000000000000000
 </TASK>
Complete report #1395893
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
intel_tc_port_update_mode
i915 0x16c
4
? warn_thunk_thunk
vmlinux 0x16
5
? warn_thunk_thunk
vmlinux 0x16
6
intel_tc_port_update_mode
i915 0x16c
7
? warn_thunk_thunk
vmlinux 0x16
8
drm_dp_dpcd_read
drm_display_helper 0x10e
9
drm_dp_dpcd_read
drm_display_helper 0x10e
10
drm_dp_dpcd_read
drm_display_helper 0x10e
11
warn_thunk_thunk
vmlinux 0x16
12
warn_thunk_thunk
vmlinux 0x16
13
warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
? warn_thunk_thunk
vmlinux 0x16
19
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 4 PID: 83599 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Modules linked in: binfmt_misc uinput snd_seq_dummy rfcomm snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay 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_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib bnep 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 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 intel_uncore_frequency
 snd_hda_ext_core fat intel_uncore_frequency_common snd_hda_codec iwlmvm snd_hda_core squashfs snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp snd_hwdep coretemp snd_soc_core mac80211 kvm_intel processor_thermal_device_pci snd_compress processor_thermal_device uvcvideo ac97_bus processor_thermal_wt_hint uvc btusb platform_temperature_control snd_pcm_dmaengine kvm videobuf2_vmalloc btrtl libarc4 processor_thermal_rfim snd_seq videobuf2_memops btintel intel_rapl_msr processor_thermal_rapl iTCO_wdt videobuf2_v4l2 snd_seq_device btbcm irqbypass snd_pcm intel_rapl_common spi_nor intel_pmc_bxt videobuf2_common rtsx_usb_sdmmc iwlwifi btmtk rapl processor_thermal_wt_req rtsx_usb_ms intel_pmc_core snd_timer mtd iTCO_vendor_support mei_pxp mei_hdcp intel_cstate mmc_core processor_thermal_power_floor videodev memstick pmt_telemetry snd bluetooth cfg80211 i2c_i801 spi_intel_pci mei_me r8169 processor_thermal_mbox intel_uncore rtsx_usb pmt_discovery mc pcspkr wmi_bmof soundcore i2c_smbus
 spi_intel mei realtek idma64 rfkill int3400_thermal int340x_thermal_zone igen6_edac intel_hid pmt_class soc_button_array joydev acpi_thermal_rel intel_pmc_ssram_telemetry sparse_keymap acpi_pad acpi_tad loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 i2c_algo_bit drm_buddy nvme ttm nvme_core drm_display_helper hid_multitouch polyval_clmulni nvme_keyring video ghash_clmulni_intel nvme_auth cec i2c_hid_acpi intel_vsec i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 4 UID: 0 PID: 83599 Comm: fwupd Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Aspire A325-53/Aspire A325-53, BIOS ACER P21-A7 08/19/2025
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 23 ef 48 8b 14 24 48 c7 c1 c0 32 c8 c0 48 c7 c7 1f c1 ca c0 48 89 c6 e8 e6 b8 63 ee <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffcb18e7c1fb80 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff89490380b400 RCX: 0000000000000027
RDX: ffff894c9f81cf88 RSI: 0000000000000001 RDI: ffff894c9f81cf80
RBP: ffff8949182de000 R08: 0000000000000000 R09: ffffcb18e7c1fa28
R10: ffffffffb1539ae8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff8949182de000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f58698fbe40(0000) GS:ffff894ced447000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1ddedfbd50 CR3: 000000027500c006 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 ? fdget_pos+0x109/0x150
 ? ksys_lseek+0x8f/0xb0
 intel_dp_aux_transfer+0x109/0x370 [i915]
 ? asm_sysvec_call_function+0x1a/0x20
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? __pfx_flush_tlb_func+0x10/0x10
 ? sched_clock+0x10/0x30
 ? sched_clock_cpu+0xb/0x30
 ? irqtime_account_irq+0x3c/0xc0
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f586b496422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffce99a6248 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000556761986b10 RCX: 00007f586b496422
RDX: 000000000000000d RSI: 0000556761986e70 RDI: 000000000000000f
RBP: 00007ffce99a6270 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000556761986da0
R13: 000000000000000d R14: 0000556761987cb0 R15: 0000000000000000
 </TASK>
Complete report #1395375
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
intel_tc_port_update_mode
i915 0x16c
4
? warn_thunk_thunk
vmlinux 0x16
5
intel_tc_port_update_mode
i915 0x16c
6
drm_dp_dpcd_read
drm_display_helper 0x10e
7
drm_dp_dpcd_read
drm_display_helper 0x10e
8
drm_dp_dpcd_read
drm_display_helper 0x10e
9
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 4 PID: 3098 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [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_hda_codec_intelhdmi 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 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 squashfs crc8 iwlmvm soundwire_bus snd_soc_sdca intel_uncore_frequency intel_uncore_frequency_common snd_soc_avs intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_hda_codec kvm_intel snd_hda_ext_core snd_hda_codec mac80211 snd_hda_core spi_nor
 ee1004 snd_usb_audio snd_intel_dspcfg mei_hdcp mei_pxp kvm btusb iTCO_wdt libarc4 snd_intel_sdw_acpi mtd intel_pmc_bxt uvcvideo snd_soc_core iTCO_vendor_support btrtl intel_rapl_msr snd_usbmidi_lib uvc btintel snd_hwdep videobuf2_vmalloc videobuf2_memops snd_compress snd_ump ac97_bus videobuf2_v4l2 btbcm irqbypass snd_rawmidi snd_pcm_dmaengine videobuf2_common snd_seq btmtk processor_thermal_device_pci processor_thermal_device rapl snd_seq_device videodev iwlwifi intel_cstate bluetooth snd_pcm processor_thermal_wt_hint mc platform_temperature_control intel_uncore snd_timer processor_thermal_rfim e1000e pcspkr cfg80211 processor_thermal_rapl mei_me i2c_i801 snd spi_intel_pci intel_rapl_common spi_intel soundcore i2c_smbus mei processor_thermal_wt_req idma64 rfkill processor_thermal_power_floor intel_pmc_core igen6_edac processor_thermal_mbox int3403_thermal pmt_telemetry int340x_thermal_zone pmt_discovery pmt_class intel_hid int3400_thermal sparse_keymap acpi_thermal_rel acpi_pad intel_pmc_ssram_telemetry
 joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 sdhci_pci i2c_algo_bit sdhci_uhs2 drm_buddy sdhci ttm nvme hid_multitouch cqhci polyval_clmulni ghash_clmulni_intel drm_display_helper nvme_core mmc_core intel_oc_wdt i2c_hid_acpi video i2c_hid nvme_keyring cec nvme_auth wmi intel_vsec pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 4 UID: 0 PID: 3098 Comm: fwupd Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Aspire Lite AL15-52/Aspire Lite AL15-52, BIOS 1.07.09iRAC 02/09/2024
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 83 eb 48 8b 14 24 48 c7 c1 c0 32 e8 c0 48 c7 c7 1f c1 ea c0 48 89 c6 e8 e6 b8 c3 ea <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffd0d349417b40 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ea901c9b200 RCX: 0000000000000027
RDX: ffff8eac6f41cf88 RSI: 0000000000000001 RDI: ffff8eac6f41cf80
RBP: ffff8ea918648000 R08: 0000000000000000 R09: ffffd0d3494179e8
R10: ffffffffadd39ae8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff8ea918648000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f15b33b8c00(0000) GS:ffff8eacc0847000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005558f748eab8 CR3: 0000000103cb2001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 ? __x64_sys_poll+0xc4/0x190
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? eoi_ioapic_pin+0x24/0x140
 ? sched_clock+0x10/0x30
 ? sched_clock_cpu+0xb/0x30
 ? irqtime_account_irq+0x3c/0xc0
 ? __irq_exit_rcu+0x4c/0xf0
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f15b4d97422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffcd9521bb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055a4fed88400 RCX: 00007f15b4d97422
RDX: 000000000000000d RSI: 000055a4feb6d460 RDI: 000000000000000e
RBP: 00007ffcd9521be0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055a4fed89ef0
R13: 000000000000000d R14: 000055a4fee7f910 R15: 0000000000000000
 </TASK>
Complete report #1395090
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
intel_tc_port_update_mode
i915 0x16c
4
intel_tc_port_update_mode
i915 0x16c
5
drm_dp_dpcd_read
drm_display_helper 0x10e
6
drm_dp_dpcd_read
drm_display_helper 0x10e
7
drm_dp_dpcd_read
drm_display_helper 0x10e
8
warn_thunk_thunk
vmlinux 0x16
9
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
? warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
? warn_thunk_thunk
vmlinux 0x16
19
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 5 PID: 3241 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [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 snd_hda_codec_intelhdmi 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 snd_sof_pci snd_sof_xtensa_dsp iwlmvm snd_sof intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal snd_sof_utils intel_powerclamp snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks coretemp soundwire_generic_allocation snd_soc_acpi vfat fat kvm_intel crc8 soundwire_bus mac80211 snd_soc_sdca snd_soc_avs kvm snd_soc_hda_codec snd_hda_ext_core snd_hda_codec libarc4 snd_hda_core
 snd_usb_audio snd_intel_dspcfg snd_intel_sdw_acpi irqbypass snd_soc_core spi_nor rapl ee1004 iTCO_wdt snd_usbmidi_lib mei_hdcp intel_cstate mtd mei_pxp intel_pmc_bxt btusb uvcvideo iwlwifi snd_hwdep snd_compress iTCO_vendor_support btrtl snd_ump ac97_bus uvc intel_rapl_msr snd_rawmidi videobuf2_vmalloc snd_pcm_dmaengine btintel btbcm videobuf2_memops snd_seq btmtk videobuf2_v4l2 snd_seq_device videobuf2_common processor_thermal_device_pci cfg80211 intel_uncore bluetooth videodev snd_pcm e1000e processor_thermal_device pcspkr processor_thermal_wt_hint mei_me platform_temperature_control snd_timer mc i2c_i801 mei processor_thermal_rfim spi_intel_pci spi_intel snd processor_thermal_rapl i2c_smbus intel_rapl_common rfkill processor_thermal_wt_req soundcore idma64 processor_thermal_power_floor igen6_edac processor_thermal_mbox intel_pmc_core int3403_thermal int340x_thermal_zone pmt_telemetry pmt_discovery int3400_thermal intel_hid pmt_class acpi_thermal_rel joydev acpi_pad sparse_keymap
 intel_pmc_ssram_telemetry loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 nvme i2c_algo_bit drm_buddy ttm sdhci_pci nvme_core drm_display_helper sdhci_uhs2 sdhci hid_multitouch cqhci nvme_keyring polyval_clmulni mmc_core ghash_clmulni_intel cec nvme_auth intel_vsec i2c_hid_acpi video i2c_hid wmi intel_oc_wdt pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 5 UID: 0 PID: 3241 Comm: fwupd Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: WALTON TAMARIND EX PRO/WTEX52G5BL, BIOS 1.07.09iTWM1 11/16/2023
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 23 cc 48 8b 14 24 48 c7 c1 c0 32 e8 c0 48 c7 c7 1f c1 ea c0 48 89 c6 e8 e6 b8 63 cb <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffd086c8c6fa50 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8d1842070400 RCX: 0000000000000027
RDX: ffff8d19b749cf88 RSI: 0000000000000001 RDI: ffff8d19b749cf80
RBP: ffff8d185277e000 R08: 0000000000000000 R09: ffffd086c8c6f8f8
R10: ffffffff8e739ae8 R11: 00000000ffffdfff R12: 000000000000001a
R13: ffff8d185277e000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f77f8ceac00(0000) GS:ffff8d1a27ec7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000dda2915d000 CR3: 0000000129f8b003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? __x64_sys_poll+0xc4/0x190
 ? do_syscall_64+0xb6/0x250
 ? __x64_sys_openat+0x61/0xa0
 ? do_syscall_64+0xb6/0x250
 ? fdget_pos+0x109/0x150
 ? ksys_lseek+0x8f/0xb0
 ? do_syscall_64+0xb6/0x250
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f77f9fdb422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffe05121af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000563b78287f70 RCX: 00007f77f9fdb422
RDX: 000000000000000d RSI: 0000563b7828bc90 RDI: 000000000000000f
RBP: 00007ffe05121b20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000563b7828ba80
R13: 000000000000000d R14: 0000563b7828bcb0 R15: 0000000000000000
 </TASK>
Complete report #1392237
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
intel_tc_port_update_mode
i915 0x16c
4
? warn_thunk_thunk
vmlinux 0x16
5
? warn_thunk_thunk
vmlinux 0x16
6
intel_tc_port_update_mode
i915 0x16c
7
drm_dp_dpcd_read
drm_display_helper 0x10e
8
drm_dp_dpcd_read
drm_display_helper 0x10e
9
drm_dp_dpcd_read
drm_display_helper 0x10e
10
warn_thunk_thunk
vmlinux 0x16
11
warn_thunk_thunk
vmlinux 0x16
12
warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
? warn_thunk_thunk
vmlinux 0x16
19
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 10 PID: 3415 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Modules linked in: nvidia_uvm(OE) uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib sunrpc nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables snd_ctl_led snd_soc_skl_hda_dsp snd_hda_codec_nvhdmi snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_dmic snd_soc_intel_hda_dsp_common qrtr bnep vfat fat snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic 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
 intel_uncore_frequency snd_soc_sdca intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal snd_soc_avs intel_powerclamp coretemp snd_soc_hda_codec snd_hda_intel snd_hda_ext_core snd_hda_codec snd_soc_core kvm_intel snd_hda_core libarc4 uvcvideo snd_compress snd_intel_dspcfg dell_pc platform_profile kvm ac97_bus snd_intel_sdw_acpi uvc videobuf2_vmalloc snd_hwdep snd_pcm_dmaengine videobuf2_memops videobuf2_v4l2 snd_seq videobuf2_common btusb snd_seq_device nvidia_drm(OE) iwlwifi btrtl dell_laptop snd_pcm videodev btintel processor_thermal_device_pci spi_nor nvidia_modeset(OE) processor_thermal_device processor_thermal_wt_hint btbcm irqbypass dell_wmi iTCO_wdt platform_temperature_control mtd spd5118 rapl intel_pmc_bxt processor_thermal_rfim mei_hdcp mei_pxp btmtk dell_smbios snd_timer intel_cstate iTCO_vendor_support processor_thermal_rapl intel_rapl_msr dcdbas bluetooth nvidia(OE) mc intel_uncore cfg80211 dell_wmi_sysman dell_smm_hwmon dell_wmi_ddv pcspkr firmware_attributes_class
 intel_rapl_common i2c_i801 mei_me snd spi_intel_pci dell_wmi_descriptor processor_thermal_wt_req wmi_bmof i2c_smbus spi_intel mei processor_thermal_power_floor soundcore processor_thermal_mbox int3403_thermal idma64 rfkill igen6_edac int340x_thermal_zone joydev intel_pmc_core int3400_thermal intel_hid acpi_tad pmt_telemetry acpi_thermal_rel sparse_keymap pmt_discovery pmt_class acpi_pad intel_pmc_ssram_telemetry loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit drm_buddy ttm nvme drm_display_helper ucsi_acpi nvme_core typec_ucsi typec video intel_ish_ipc hid_multitouch polyval_clmulni nvme_keyring thunderbolt ghash_clmulni_intel cec intel_ishtp nvme_auth i2c_hid_acpi i2c_hid intel_oc_wdt wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 10 UID: 0 PID: 3415 Comm: fwupd Tainted: G        W  OE       6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. Inspiron 16 Plus 7620/0V98G2, BIOS 1.26.0 09/05/2024
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 c3 e1 48 8b 14 24 48 c7 c1 c0 32 e8 c0 48 c7 c7 1f c1 ea c0 48 89 c6 e8 e6 b8 03 e1 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffd08d4cadf8e0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8eeae7a3b200 RCX: 0000000000000027
RDX: ffff8ef22f31cf88 RSI: 0000000000000001 RDI: ffff8ef22f31cf80
RBP: ffff8eeae6f1e000 R08: 0000000000000000 R09: ffffd08d4cadf788
R10: ffffffffa4139ae8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff8eeae6f1e000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f65c6ce9e40(0000) GS:ffff8ef28a347000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000ce495097001 CR3: 000000016d1eb003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 ? ktime_get_ts64+0x46/0x140
 ? select_estimate_accuracy+0xa9/0x140
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? __x64_sys_poll+0xc4/0x190
 ? do_syscall_64+0xb6/0x250
 ? sched_clock_cpu+0xb/0x30
 ? irqtime_account_irq+0x3c/0xc0
 ? handle_softirqs+0x1ae/0x340
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f65c8899422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007fff6d895358 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000564470cb0430 RCX: 00007f65c8899422
RDX: 000000000000000d RSI: 0000564470c56910 RDI: 000000000000000e
RBP: 00007fff6d895380 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000564470d017c0
R13: 000000000000000d R14: 000056447093b440 R15: 0000000000000000
 </TASK>
Complete report #1391931
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
intel_tc_port_update_mode
i915 0x16c
4
intel_tc_port_update_mode
i915 0x16c
5
drm_dp_dpcd_read
drm_display_helper 0x10e
6
drm_dp_dpcd_read
drm_display_helper 0x10e
7
drm_dp_dpcd_read
drm_display_helper 0x10e
8
warn_thunk_thunk
vmlinux 0x16
9
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
? warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 11 PID: 3368 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_socket nft_socket nf_socket_ipv4 nf_socket_ipv6 nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 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_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic sunrpc 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 binfmt_misc soundwire_cadence iwlmvm snd_sof_pci snd_sof_xtensa_dsp snd_sof vfat fat 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 intel_uncore_frequency snd_soc_avs
 intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_soc_hda_codec coretemp snd_hda_ext_core snd_hda_codec kvm_intel snd_hda_core snd_intel_dspcfg spi_nor snd_intel_sdw_acpi snd_hwdep libarc4 snd_soc_core ee1004 mtd uvcvideo kvm mei_hdcp mei_pxp snd_compress uvc ac97_bus btusb videobuf2_vmalloc snd_pcm_dmaengine iTCO_wdt videobuf2_memops intel_rapl_msr intel_pmc_bxt btrtl iTCO_vendor_support videobuf2_v4l2 snd_seq btintel processor_thermal_device_pci videobuf2_common snd_seq_device btbcm processor_thermal_device btmtk irqbypass iwlwifi processor_thermal_wt_hint snd_pcm videodev rapl bluetooth intel_cstate platform_temperature_control mc snd_timer processor_thermal_rfim cfg80211 intel_uncore processor_thermal_rapl snd r8169 intel_rapl_common spi_intel_pci pcspkr spi_intel i2c_i801 realtek processor_thermal_wt_req soundcore mei_me intel_pmc_core i2c_smbus processor_thermal_power_floor mei rfkill idma64 processor_thermal_mbox igen6_edac pmt_telemetry pmt_discovery
 int3403_thermal int340x_thermal_zone pmt_class int3400_thermal intel_hid acpi_pad intel_pmc_ssram_telemetry acpi_thermal_rel sparse_keymap joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 nvme sdhci_pci nvme_core sdhci_uhs2 sdhci i2c_algo_bit hid_multitouch cqhci drm_buddy nvme_keyring mmc_core ttm polyval_clmulni ghash_clmulni_intel i2c_hid_acpi drm_display_helper nvme_auth i2c_hid intel_oc_wdt video intel_vsec cec wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 11 UID: 0 PID: 3368 Comm: fwupd Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Avell B.ON/B.ON, BIOS 1.07.09TBN 07/06/2024
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 83 f5 48 8b 14 24 48 c7 c1 c0 42 fb c0 48 c7 c7 1f d1 fd c0 48 89 c6 e8 e6 b8 c3 f4 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffd610c5a5baa0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8f43cd700e00 RCX: 0000000000000027
RDX: ffff8f472f79cf88 RSI: 0000000000000001 RDI: ffff8f472f79cf80
RBP: ffff8f43c66de000 R08: 0000000000000000 R09: ffffd610c5a5b948
R10: ffffffffb7d39ae8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff8f43c66de000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007fa91c6e7e40(0000) GS:ffff8f4776bc7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056391bc52328 CR3: 000000012ebed001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? __memcg_slab_free_hook+0x10f/0x160
 ? kmem_cache_free+0x490/0x4d0
 ? __seccomp_filter+0x41/0x4f0
 ? fdget_pos+0x109/0x150
 ? ksys_lseek+0x8f/0xb0
 ? do_syscall_64+0xb6/0x250
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fa91e296422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffcddc72788 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000056391bc529f0 RCX: 00007fa91e296422
RDX: 000000000000000d RSI: 000056391bc50e50 RDI: 000000000000000f
RBP: 00007ffcddc727b0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000056391bc52a20
R13: 000000000000000d R14: 000056391bc52ba0 R15: 0000000000000000
 </TASK>
Complete report #1391689
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
intel_tc_port_update_mode
i915 0x16c
4
intel_tc_port_update_mode
i915 0x16c
5
? warn_thunk_thunk
vmlinux 0x16
6
drm_dp_dpcd_read
drm_display_helper 0x10e
7
drm_dp_dpcd_read
drm_display_helper 0x10e
8
drm_dp_dpcd_read
drm_display_helper 0x10e
9
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 10 PID: 3421 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Modules linked in: nvidia_uvm(OE) uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_hda_codec_nvhdmi snd_soc_dmic snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic sunrpc 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 iwlmvm 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 mac80211 snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 intel_uncore_frequency
 soundwire_bus intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_soc_sdca coretemp snd_soc_avs kvm_intel snd_soc_hda_codec snd_hda_intel libarc4 snd_hda_ext_core vfat fat uvcvideo snd_hda_codec snd_soc_core kvm uvc videobuf2_vmalloc videobuf2_memops snd_hda_core videobuf2_v4l2 dell_pc videobuf2_common btusb snd_intel_dspcfg snd_compress platform_profile snd_intel_sdw_acpi ac97_bus iwlwifi btrtl nvidia_drm(OE) snd_hwdep snd_pcm_dmaengine videodev btintel processor_thermal_device_pci snd_seq dell_laptop irqbypass nvidia_modeset(OE) btbcm processor_thermal_device rapl spi_nor processor_thermal_wt_hint iTCO_wdt btmtk snd_seq_device intel_cstate dell_wmi platform_temperature_control intel_pmc_bxt mtd mei_hdcp intel_rapl_msr spd5118 mei_pxp iTCO_vendor_support dell_smbios bluetooth dell_wmi_sysman nvidia(OE) snd_pcm cfg80211 mc intel_uncore processor_thermal_rfim dcdbas dell_wmi_ddv dell_smm_hwmon firmware_attributes_class dell_wmi_descriptor wmi_bmof snd_timer
 processor_thermal_rapl pcspkr mei_me intel_rapl_common spi_intel_pci snd i2c_i801 spi_intel mei processor_thermal_wt_req i2c_smbus soundcore processor_thermal_power_floor igen6_edac rfkill processor_thermal_mbox idma64 intel_pmc_core int3403_thermal int340x_thermal_zone pmt_telemetry pmt_discovery int3400_thermal joydev intel_hid pmt_class acpi_thermal_rel sparse_keymap acpi_pad intel_pmc_ssram_telemetry acpi_tad loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit nvme drm_buddy ttm nvme_core drm_display_helper ucsi_acpi typec_ucsi typec video intel_ish_ipc hid_multitouch nvme_keyring polyval_clmulni thunderbolt ghash_clmulni_intel cec intel_ishtp nvme_auth i2c_hid_acpi i2c_hid wmi intel_oc_wdt pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 10 UID: 0 PID: 3421 Comm: fwupd Tainted: G        W  OE       6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. Inspiron 16 Plus 7620/0V98G2, BIOS 1.26.0 09/05/2024
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 83 f0 48 8b 14 24 48 c7 c1 c0 42 db c0 48 c7 c7 1f d1 dd c0 48 89 c6 e8 e6 b8 c3 ef <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffd2548e817b10 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ec195151a00 RCX: 0000000000000027
RDX: ffff8ec8ef31cf88 RSI: 0000000000000001 RDI: ffff8ec8ef31cf80
RBP: ffff8ec1a5ba4000 R08: 0000000000000000 R09: ffffd2548e8179b8
R10: ffffffffb2b39ae8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff8ec1a5ba4000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007fa2deb44e40(0000) GS:ffff8ec93b947000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f777cf5f000 CR3: 00000002005fe003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 ? path_openat+0x116/0x2a0
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? put_unused_fd+0x2a/0x70
 ? do_sys_openat2+0xa2/0xe0
 ? __x64_sys_openat+0x61/0xa0
 ? do_syscall_64+0xb6/0x250
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fa2e0730422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007fff5308db78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000558a95fbfc20 RCX: 00007fa2e0730422
RDX: 000000000000000d RSI: 0000558a96065770 RDI: 000000000000000e
RBP: 00007fff5308dba0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000558a961ff850
R13: 000000000000000d R14: 0000558a9606c3f0 R15: 0000000000000000
 </TASK>
Complete report #1391919
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
intel_tc_port_update_mode
i915 0x16c
4
intel_tc_port_update_mode
i915 0x16c
5
? warn_thunk_thunk
vmlinux 0x16
6
drm_dp_dpcd_read
drm_display_helper 0x10e
7
drm_dp_dpcd_read
drm_display_helper 0x10e
8
drm_dp_dpcd_read
drm_display_helper 0x10e
9
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 1 PID: 18714 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Modules linked in: binfmt_misc uinput snd_seq_dummy rfcomm snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay 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_hda_codec_intelhdmi 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 bnep 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 snd_soc_sdca snd_soc_avs snd_soc_hda_codec intel_uncore_frequency
 snd_hda_ext_core vfat intel_uncore_frequency_common fat snd_hda_codec snd_hda_core snd_intel_dspcfg snd_intel_sdw_acpi x86_pkg_temp_thermal squashfs iwlmvm snd_hwdep intel_powerclamp snd_soc_core coretemp uvcvideo kvm_intel processor_thermal_device_pci processor_thermal_device btusb snd_compress uvc mac80211 processor_thermal_wt_hint ac97_bus videobuf2_vmalloc btrtl platform_temperature_control kvm snd_pcm_dmaengine videobuf2_memops btintel processor_thermal_rfim snd_seq libarc4 videobuf2_v4l2 btbcm intel_rapl_msr processor_thermal_rapl iTCO_wdt rtsx_usb_sdmmc snd_seq_device irqbypass videobuf2_common rtsx_usb_ms spi_nor btmtk intel_rapl_common intel_pmc_bxt rapl mmc_core snd_pcm iwlwifi videodev memstick mtd mei_hdcp mei_pxp processor_thermal_wt_req bluetooth iTCO_vendor_support intel_cstate intel_pmc_core snd_timer rtsx_usb mc r8169 spi_intel_pci cfg80211 processor_thermal_power_floor mei_me i2c_i801 intel_uncore wmi_bmof pmt_telemetry snd pcspkr processor_thermal_mbox realtek mei spi_intel i2c_smbus
 idma64 soundcore rfkill pmt_discovery int340x_thermal_zone igen6_edac int3400_thermal intel_hid soc_button_array pmt_class acpi_thermal_rel sparse_keymap acpi_pad acpi_tad intel_pmc_ssram_telemetry joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 nvme i2c_algo_bit drm_buddy nvme_core hid_multitouch ttm polyval_clmulni drm_display_helper nvme_keyring ghash_clmulni_intel i2c_hid_acpi nvme_auth intel_vsec video cec i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 1 UID: 0 PID: 18714 Comm: fwupd Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Aspire A325-53/Aspire A325-53, BIOS ACER P21-A7 08/19/2025
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 03 d2 48 8b 14 24 48 c7 c1 c0 32 c8 c0 48 c7 c7 1f c1 ca c0 48 89 c6 e8 e6 b8 43 d1 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffd2f08f70bb70 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c9f42ccca00 RCX: 0000000000000027
RDX: ffff8ca2df69cf88 RSI: 0000000000000001 RDI: ffff8ca2df69cf80
RBP: ffff8c9f58bae000 R08: 0000000000000000 R09: ffffd2f08f70ba18
R10: ffffffff94339ae8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff8c9f58bae000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007ff88518ce40(0000) GS:ffff8ca34a4c7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f93d158d568 CR3: 000000019b04c003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 ? security_file_post_open+0x50/0xf0
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? __x64_sys_openat+0x61/0xa0
 ? do_syscall_64+0xb6/0x250
 ? __rseq_handle_notify_resume+0x39/0x60
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7ff886d66422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffcb1fc0458 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055d8253941c0 RCX: 00007ff886d66422
RDX: 000000000000000d RSI: 000055d8251d1c50 RDI: 000000000000000e
RBP: 00007ffcb1fc0480 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055d825393f50
R13: 000000000000000d R14: 000055d82547ab00 R15: 0000000000000000
 </TASK>
Complete report #1391447
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
intel_tc_port_update_mode
i915 0x16c
4
? warn_thunk_thunk
vmlinux 0x16
5
intel_tc_port_update_mode
i915 0x16c
6
? warn_thunk_thunk
vmlinux 0x16
7
drm_dp_dpcd_read
drm_display_helper 0x10e
8
drm_dp_dpcd_read
drm_display_helper 0x10e
9
drm_dp_dpcd_read
drm_display_helper 0x10e
10
warn_thunk_thunk
vmlinux 0x16
11
? warn_thunk_thunk
vmlinux 0x16
12
warn_thunk_thunk
vmlinux 0x16
13
warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 6 PID: 3336 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Modules linked in: nvidia_uvm(OE) 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 snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_hda_codec_nvhdmi snd_soc_intel_hda_dsp_common snd_sof_probes snd_soc_dmic qrtr bnep vfat fat snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt iwlmvm 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 mac80211 snd_sof_utils snd_soc_acpi_intel_match intel_uncore_frequency snd_soc_acpi_intel_sdca_quirks intel_uncore_frequency_common
 soundwire_generic_allocation intel_tcc_cooling snd_soc_acpi crc8 x86_pkg_temp_thermal soundwire_bus intel_powerclamp coretemp snd_soc_sdca snd_soc_avs kvm_intel snd_soc_hda_codec snd_hda_intel snd_hda_ext_core snd_hda_codec libarc4 snd_soc_core uvcvideo snd_hda_core uvc snd_compress snd_intel_dspcfg kvm videobuf2_vmalloc ac97_bus snd_intel_sdw_acpi videobuf2_memops nvidia_drm(OE) snd_hwdep snd_pcm_dmaengine videobuf2_v4l2 dell_pc snd_seq platform_profile videobuf2_common btusb snd_seq_device iwlwifi nvidia_modeset(OE) processor_thermal_device_pci btrtl snd_pcm videodev processor_thermal_device spi_nor processor_thermal_wt_hint btintel dell_laptop platform_temperature_control processor_thermal_rfim btbcm iTCO_wdt irqbypass intel_rapl_msr processor_thermal_rapl dell_wmi mtd rapl intel_pmc_bxt btmtk intel_rapl_common snd_timer mei_hdcp spd5118 dell_smbios intel_cstate iTCO_vendor_support mei_pxp dcdbas cfg80211 nvidia(OE) intel_uncore mc bluetooth dell_wmi_sysman dell_smm_hwmon firmware_attributes_class
 dell_wmi_descriptor dell_wmi_ddv pcspkr wmi_bmof spi_intel_pci mei_me snd processor_thermal_wt_req i2c_i801 processor_thermal_power_floor spi_intel soundcore rfkill mei i2c_smbus idma64 igen6_edac processor_thermal_mbox int3403_thermal intel_pmc_core int340x_thermal_zone pmt_telemetry joydev pmt_discovery pmt_class intel_hid int3400_thermal intel_pmc_ssram_telemetry acpi_pad acpi_tad acpi_thermal_rel sparse_keymap loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit drm_buddy nvme ttm nvme_core drm_display_helper ucsi_acpi typec_ucsi typec intel_ish_ipc video hid_multitouch nvme_keyring thunderbolt polyval_clmulni ghash_clmulni_intel cec intel_ishtp nvme_auth i2c_hid_acpi i2c_hid wmi intel_oc_wdt pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 6 UID: 0 PID: 3336 Comm: fwupd Tainted: G        W  OE       6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. Inspiron 16 Plus 7620/0V98G2, BIOS 1.26.0 09/05/2024
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 63 e1 48 8b 14 24 48 c7 c1 c0 32 e8 c0 48 c7 c7 1f c1 ea c0 48 89 c6 e8 e6 b8 a3 e0 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffcf848ca37b90 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8df0271db600 RCX: 0000000000000027
RDX: ffff8df76f11cf88 RSI: 0000000000000001 RDI: ffff8df76f11cf80
RBP: ffff8df026632000 R08: 0000000000000000 R09: ffffcf848ca37a38
R10: ffffffffa3b39ae8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff8df026632000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007fbb2509be40(0000) GS:ffff8df7ca747000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000564dfb23e4d0 CR3: 0000000136e22003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 ? __x64_sys_poll+0xc4/0x190
 intel_dp_aux_transfer+0x109/0x370 [i915]
 ? do_syscall_64+0xb6/0x250
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ? refill_obj_stock+0x12e/0x240
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? __x64_sys_close+0x3d/0x80
 ? do_syscall_64+0xb6/0x250
 ? do_syscall_64+0xb6/0x250
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fbb26c6d422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007fff3fc5dac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000564dfb238070 RCX: 00007fbb26c6d422
RDX: 000000000000000d RSI: 0000564dfaf4b240 RDI: 000000000000000f
RBP: 00007fff3fc5daf0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000564dfaf4b130
R13: 000000000000000d R14: 0000564dfb22e650 R15: 0000000000000000
 </TASK>
Complete report #1391121
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
intel_tc_port_update_mode
i915 0x16c
4
intel_tc_port_update_mode
i915 0x16c
5
drm_dp_dpcd_read
drm_display_helper 0x10e
6
drm_dp_dpcd_read
drm_display_helper 0x10e
7
drm_dp_dpcd_read
drm_display_helper 0x10e
8
warn_thunk_thunk
vmlinux 0x16
9
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
? warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 5 PID: 3499 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [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 snd_hda_codec_intelhdmi 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 vfat snd_soc_hdac_hda fat 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 snd_soc_sdca mac80211 snd_soc_avs intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling snd_soc_hda_codec x86_pkg_temp_thermal snd_hda_ext_core intel_powerclamp snd_hda_codec coretemp snd_hda_core kvm_intel spi_nor
 snd_intel_dspcfg iTCO_wdt snd_intel_sdw_acpi uvcvideo libarc4 mtd mei_hdcp mei_pxp ee1004 snd_usb_audio snd_soc_core intel_pmc_bxt kvm iTCO_vendor_support uvc intel_rapl_msr videobuf2_vmalloc snd_usbmidi_lib snd_compress videobuf2_memops videobuf2_v4l2 btusb snd_hwdep ac97_bus btrtl irqbypass snd_ump rapl videobuf2_common btintel snd_rawmidi snd_pcm_dmaengine iwlwifi btbcm videodev intel_cstate snd_seq btmtk snd_seq_device processor_thermal_device_pci processor_thermal_device intel_uncore mc snd_pcm r8169 bluetooth pcspkr cfg80211 processor_thermal_wt_hint platform_temperature_control mei_me snd_timer processor_thermal_rfim spi_intel_pci processor_thermal_rapl realtek i2c_i801 intel_rapl_common spi_intel snd mei i2c_smbus processor_thermal_wt_req rfkill idma64 processor_thermal_power_floor soundcore intel_pmc_core processor_thermal_mbox igen6_edac pmt_telemetry pmt_discovery int3403_thermal int340x_thermal_zone pmt_class intel_hid int3400_thermal intel_pmc_ssram_telemetry acpi_pad acpi_thermal_rel
 sparse_keymap joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec hid_logitech_hidpp nvme nvme_core nvme_keyring nvme_auth i915 i2c_algo_bit drm_buddy ttm drm_display_helper rtsx_pci_sdmmc mmc_core hid_multitouch rtsx_pci polyval_clmulni ghash_clmulni_intel vmd cec intel_vsec i2c_hid_acpi i2c_hid video intel_oc_wdt wmi pinctrl_tigerlake serio_raw hid_logitech_dj i2c_dev fuse
CPU: 5 UID: 0 PID: 3499 Comm: fwupd Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Notebook NLxxPUx/NLxxPUx, BIOS 1.07.12 09/25/2024
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 a3 f8 48 8b 14 24 48 c7 c1 c0 32 c8 c0 48 c7 c7 1f c1 ca c0 48 89 c6 e8 e6 b8 e3 f7 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffc979cb4f3ab0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff888e4e16de00 RCX: 0000000000000027
RDX: ffff8891af49cf88 RSI: 0000000000000001 RDI: ffff8891af49cf80
RBP: ffff888e52cb0000 R08: 0000000000000000 R09: ffffc979cb4f3958
R10: ffffffffbad39ae8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff888e52cb0000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f4e34aa6c00(0000) GS:ffff8891f38c7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055b6e20e7038 CR3: 0000000180812005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? vfs_read+0x265/0x390
 ? rseq_get_rseq_cs.isra.0+0x12/0x220
 ? __seccomp_filter+0x41/0x4f0
 ? fdget_pos+0x109/0x150
 ? ksys_lseek+0x8f/0xb0
 ? do_syscall_64+0xb6/0x250
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f4e3646a422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffd0903a618 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055b6e20e7730 RCX: 00007f4e3646a422
RDX: 000000000000000d RSI: 000055b6e20e5b60 RDI: 000000000000000f
RBP: 00007ffd0903a640 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6e20e7760
R13: 000000000000000d R14: 000055b6e20e78e0 R15: 0000000000000000
 </TASK>
Complete report #1390109
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
intel_tc_port_update_mode
i915 0x16c
4
intel_tc_port_update_mode
i915 0x16c
5
? warn_thunk_thunk
vmlinux 0x16
6
drm_dp_dpcd_read
drm_display_helper 0x10e
7
drm_dp_dpcd_read
drm_display_helper 0x10e
8
drm_dp_dpcd_read
drm_display_helper 0x10e
9
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
? warn_thunk_thunk
vmlinux 0x16
19
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 11 PID: 4595 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [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_hda_codec_intelhdmi nf_tables sunrpc snd_hda_codec_alc269 snd_hda_scodec_component bnep snd_hda_codec_realtek_lib snd_hda_codec_generic uvcvideo uvc snd_hda_intel btusb snd_sof_pci_intel_tgl videobuf2_vmalloc btrtl snd_sof_pci_intel_cnl videobuf2_memops btintel snd_sof_intel_hda_generic videobuf2_v4l2 soundwire_intel qrtr snd_sof_intel_hda_sdw_bpt btbcm videobuf2_common btmtk snd_sof_intel_hda_common videodev snd_soc_hdac_hda bluetooth snd_sof_intel_hda_mlink mc 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 snd_soc_sdca snd_soc_avs snd_soc_hda_codec
 snd_hda_ext_core intel_uncore_frequency snd_hda_codec intel_uncore_frequency_common intel_tcc_cooling snd_hda_core x86_pkg_temp_thermal snd_intel_dspcfg intel_powerclamp snd_intel_sdw_acpi coretemp iwlmvm snd_hwdep vfat processor_thermal_device_pci snd_soc_core processor_thermal_device fat kvm_intel mac80211 processor_thermal_wt_hint snd_compress platform_temperature_control ac97_bus snd_pcm_dmaengine processor_thermal_rfim kvm libarc4 snd_seq intel_rapl_msr processor_thermal_rapl snd_seq_device iTCO_wdt intel_rapl_common iwlwifi irqbypass snd_pcm spi_nor intel_pmc_bxt intel_pmc_core processor_thermal_wt_req rapl snd_timer mei_pxp mei_hdcp mtd iTCO_vendor_support pmt_telemetry processor_thermal_power_floor cfg80211 intel_cstate r8169 snd spi_intel_pci i2c_i801 mei_me pmt_discovery processor_thermal_mbox intel_uncore int3403_thermal pcspkr realtek soundcore spi_intel rfkill i2c_smbus int3400_thermal mei idma64 igen6_edac pmt_class int340x_thermal_zone intel_hid acpi_thermal_rel intel_pmc_ssram_telemetry
 sparse_keymap 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 i915 sdhci_pci i2c_algo_bit nvme sdhci_uhs2 drm_buddy nvme_core hid_multitouch sdhci ttm cqhci polyval_clmulni nvme_keyring drm_display_helper i2c_hid_acpi mmc_core ghash_clmulni_intel nvme_auth video i2c_hid intel_vsec cec pinctrl_tigerlake wmi serio_raw i2c_dev fuse
CPU: 11 UID: 0 PID: 4595 Comm: fwupd Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer TravelLite TL14-52M/TravelLite TL14-52M, BIOS 1.07.10RAC17 08/07/2024
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 c3 e0 48 8b 14 24 48 c7 c1 c0 42 db c0 48 c7 c7 1f d1 dd c0 48 89 c6 e8 e6 b8 03 e0 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffcc2708773b00 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88da11032400 RCX: 0000000000000027
RDX: ffff88dba779cf88 RSI: 0000000000000001 RDI: ffff88dba779cf80
RBP: ffff88da141b4000 R08: 0000000000000000 R09: ffffcc27087739a8
R10: ffffffffa2f39ae8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff88da141b4000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007fbc510d9e40(0000) GS:ffff88dc039c7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000562383c29028 CR3: 000000012b4cf003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 ? do_sys_openat2+0xa2/0xe0
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? do_syscall_64+0xb6/0x250
 ? __x64_sys_openat+0x61/0xa0
 ? do_syscall_64+0xb6/0x250
 ? __x64_sys_close+0x3d/0x80
 ? do_syscall_64+0xb6/0x250
 ? do_user_addr_fault+0x21a/0x690
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fbc52c96422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffeed6a3258 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000562383c28ba0 RCX: 00007fbc52c96422
RDX: 000000000000000d RSI: 0000562383c25380 RDI: 000000000000000f
RBP: 00007ffeed6a3280 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000562383c28bd0
R13: 000000000000000d R14: 0000562383c28d50 R15: 0000000000000000
 </TASK>
Complete report #1389926
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
? warn_thunk_thunk
vmlinux 0x16
4
intel_tc_port_update_mode
i915 0x16c
5
? warn_thunk_thunk
vmlinux 0x16
6
intel_tc_port_update_mode
i915 0x16c
7
? warn_thunk_thunk
vmlinux 0x16
8
drm_dp_dpcd_read
drm_display_helper 0x10e
9
drm_dp_dpcd_read
drm_display_helper 0x10e
10
drm_dp_dpcd_read
drm_display_helper 0x10e
11
warn_thunk_thunk
vmlinux 0x16
12
warn_thunk_thunk
vmlinux 0x16
13
warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 4 PID: 20932 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Modules linked in: binfmt_misc uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay 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_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic bnep 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 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
 intel_uncore_frequency iwlmvm intel_uncore_frequency_common snd_hda_codec snd_hda_core snd_intel_dspcfg vfat fat x86_pkg_temp_thermal snd_intel_sdw_acpi squashfs intel_powerclamp snd_hwdep mac80211 coretemp snd_soc_core processor_thermal_device_pci kvm_intel snd_compress processor_thermal_device uvcvideo ac97_bus processor_thermal_wt_hint btusb snd_pcm_dmaengine platform_temperature_control uvc videobuf2_vmalloc processor_thermal_rfim snd_seq libarc4 btrtl kvm videobuf2_memops intel_rapl_msr processor_thermal_rapl snd_seq_device btintel iTCO_wdt videobuf2_v4l2 intel_rapl_common irqbypass snd_pcm btbcm spi_nor intel_pmc_bxt intel_pmc_core iwlwifi videobuf2_common rtsx_usb_sdmmc processor_thermal_wt_req rapl rtsx_usb_ms mei_pxp mei_hdcp btmtk mtd snd_timer iTCO_vendor_support pmt_telemetry processor_thermal_power_floor videodev mmc_core intel_cstate memstick cfg80211 r8169 mei_me bluetooth snd spi_intel_pci pmt_discovery i2c_i801 processor_thermal_mbox intel_uncore rtsx_usb mc wmi_bmof pcspkr realtek mei
 intel_hid idma64 spi_intel soundcore pmt_class i2c_smbus rfkill int340x_thermal_zone igen6_edac int3400_thermal soc_button_array intel_pmc_ssram_telemetry sparse_keymap acpi_tad acpi_thermal_rel joydev acpi_pad loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 nvme i2c_algo_bit nvme_core drm_buddy hid_multitouch ttm polyval_clmulni drm_display_helper nvme_keyring i2c_hid_acpi ghash_clmulni_intel nvme_auth video cec intel_vsec i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 4 UID: 0 PID: 20932 Comm: fwupd Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Aspire A325-53/Aspire A325-53, BIOS ACER P21-A7 08/19/2025
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 a3 cf 48 8b 14 24 48 c7 c1 c0 32 c8 c0 48 c7 c7 1f c1 ca c0 48 89 c6 e8 e6 b8 e3 ce <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffd5f00ee6fb80 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8f3342959600 RCX: 0000000000000027
RDX: ffff8f36df81cf88 RSI: 0000000000000001 RDI: ffff8f36df81cf80
RBP: ffff8f3358dec000 R08: 0000000000000000 R09: ffffd5f00ee6fa28
R10: ffffffff91d39ae8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff8f3358dec000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f0eeb921e40(0000) GS:ffff8f374cc47000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0eedc18070 CR3: 00000004701a5005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 ? do_syscall_64+0xb6/0x250
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 ? do_sys_openat2+0xa2/0xe0
 intel_dp_aux_transfer+0x109/0x370 [i915]
 ? __memcg_slab_free_hook+0x10f/0x160
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? do_syscall_64+0xb6/0x250
 ? switch_fpu_return+0x4e/0xd0
 ? arch_exit_to_user_mode_prepare.isra.0+0x6a/0xa0
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f0eed4fc422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffc4c9ac2a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00005610a9b45fa0 RCX: 00007f0eed4fc422
RDX: 000000000000000d RSI: 00005610a99ceae0 RDI: 000000000000000e
RBP: 00007ffc4c9ac2d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00005610a9b45d30
R13: 000000000000000d R14: 00005610a9be4ae0 R15: 0000000000000000
 </TASK>
Complete report #1389221
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
intel_tc_port_update_mode
i915 0x16c
4
? warn_thunk_thunk
vmlinux 0x16
5
intel_tc_port_update_mode
i915 0x16c
6
drm_dp_dpcd_read
drm_display_helper 0x10e
7
drm_dp_dpcd_read
drm_display_helper 0x10e
8
drm_dp_dpcd_read
drm_display_helper 0x10e
9
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 0 PID: 3450 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 sunrpc nf_tables qrtr bnep binfmt_misc snd_hda_codec_intelhdmi snd_hda_intel vfat snd_sof_pci_intel_tgl fat 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 snd_soc_sdca snd_soc_avs intel_uncore_frequency mac80211 intel_uncore_frequency_common intel_tcc_cooling snd_soc_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hda_ext_core coretemp snd_hda_codec kvm_intel snd_hda_core snd_intel_dspcfg
 snd_intel_sdw_acpi snd_usb_audio snd_soc_core libarc4 kvm spi_nor ee1004 snd_usbmidi_lib mei_pxp mei_hdcp iTCO_wdt snd_hwdep mtd snd_compress intel_pmc_bxt snd_ump uvcvideo btusb iTCO_vendor_support ac97_bus snd_rawmidi snd_pcm_dmaengine btrtl intel_rapl_msr uvc videobuf2_vmalloc irqbypass btintel snd_seq videobuf2_memops rapl videobuf2_v4l2 btbcm processor_thermal_device_pci snd_seq_device videobuf2_common btmtk processor_thermal_device intel_cstate processor_thermal_wt_hint iwlwifi snd_pcm videodev platform_temperature_control bluetooth processor_thermal_rfim snd_timer processor_thermal_rapl r8169 mc intel_uncore cfg80211 pcspkr i2c_i801 spi_intel_pci intel_rapl_common realtek snd mei_me processor_thermal_wt_req spi_intel i2c_smbus soundcore processor_thermal_power_floor idma64 mei rfkill processor_thermal_mbox igen6_edac int3403_thermal intel_pmc_core int340x_thermal_zone pmt_telemetry pmt_discovery pmt_class intel_hid sparse_keymap int3400_thermal acpi_pad intel_pmc_ssram_telemetry joydev
 acpi_thermal_rel loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 i2c_algo_bit drm_buddy ttm nvme rtsx_pci_sdmmc drm_display_helper nvme_core mmc_core hid_multitouch nvme_keyring polyval_clmulni rtsx_pci ghash_clmulni_intel cec nvme_auth intel_vsec i2c_hid_acpi video i2c_hid wmi intel_oc_wdt pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 0 UID: 0 PID: 3450 Comm: fwupd Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Notebook NLxxPUx/NLxxPUx, BIOS 1.07.06 03/29/2023
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 23 f6 48 8b 14 24 48 c7 c1 c0 42 fb c0 48 c7 c7 1f d1 fd c0 48 89 c6 e8 e6 b8 63 f5 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffcccb883bfb30 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c00d1007400 RCX: 0000000000000027
RDX: ffff8c081f21cf88 RSI: 0000000000000001 RDI: ffff8c081f21cf80
RBP: ffff8c00d8498000 R08: 0000000000000000 R09: ffffcccb883bf9d8
R10: ffffffffb8739ae8 R11: 00000000ffffdfff R12: 000000000000001a
R13: ffff8c00d8498000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f98f073dc00(0000) GS:ffff8c0865c47000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005625d3fbf048 CR3: 000000011af73005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 ? get_page_from_freelist+0x43b/0x670
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? handle_mm_fault+0x248/0x360
 ? do_user_addr_fault+0x21a/0x690
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f98f20fc422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007fff3d14e778 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00005625d3fb69c0 RCX: 00007f98f20fc422
RDX: 000000000000000d RSI: 00005625d3fbee30 RDI: 000000000000000f
RBP: 00007fff3d14e7a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00005625d3fbec20
R13: 000000000000000d R14: 00005625d3fbee50 R15: 0000000000000000
 </TASK>
Complete report #1389102
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
intel_tc_port_update_mode
i915 0x16c
4
intel_tc_port_update_mode
i915 0x16c
5
drm_dp_dpcd_read
drm_display_helper 0x10e
6
drm_dp_dpcd_read
drm_display_helper 0x10e
7
drm_dp_dpcd_read
drm_display_helper 0x10e
8
warn_thunk_thunk
vmlinux 0x16
9
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
? warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 2 PID: 16215 at drivers/gpu/drm/i915/display/intel_tc.c:693 icl_tc_phy_connect+0x182/0x1a0 [i915]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib 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 uhid nf_tables vboxnetadp(O) vboxnetflt(O) vboxdrv(O) sunrpc qrtr snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common bnep snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_soc_dmic 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 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 iwlmvm snd_soc_hda_codec snd_hda_ext_core snd_hda_codec intel_uncore_frequency snd_hda_core intel_uncore_frequency_common intel_tcc_cooling mac80211 vfat snd_intel_dspcfg x86_pkg_temp_thermal fat snd_intel_sdw_acpi intel_powerclamp snd_hwdep coretemp snd_soc_core uvcvideo kvm_intel btusb rtsx_usb_sdmmc rtsx_usb_ms snd_compress uvc iTCO_wdt libarc4 processor_thermal_device_pci_legacy btrtl spi_nor mmc_core memstick hid_logitech_hidpp videobuf2_vmalloc intel_rapl_msr ac97_bus mei_hdcp mei_pxp intel_pmc_bxt processor_thermal_device kvm btintel mtd rtsx_usb videobuf2_memops snd_pcm_dmaengine iTCO_vendor_support processor_thermal_wt_hint snd_seq iwlwifi btbcm videobuf2_v4l2 platform_temperature_control irqbypass videobuf2_common snd_seq_device processor_thermal_rfim rapl btmtk processor_thermal_rapl gpio_keys videodev snd_pcm intel_cstate intel_rapl_common cfg80211 mc bluetooth msi_wmi msi_wmi_platform processor_thermal_wt_req snd_timer intel_uncore wmi_bmof processor_thermal_power_floor snd pcspkr
 mei_me i2c_i801 spi_intel_pci processor_thermal_mbox idma64 i2c_smbus spi_intel soundcore mei rfkill intel_soc_dts_iosf igen6_edac intel_pmc_core pmt_telemetry pmt_discovery int3403_thermal pmt_class intel_hid int340x_thermal_zone int3400_thermal sparse_keymap intel_pmc_ssram_telemetry acpi_thermal_rel acpi_pad hid_logitech_dj acpi_tad soc_button_array joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 nvme i2c_algo_bit drm_buddy nvme_core hid_multitouch ttm drm_display_helper polyval_clmulni nvme_keyring i2c_hid_acpi ghash_clmulni_intel nvme_auth intel_vsec video cec i2c_hid intel_oc_wdt wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 2 UID: 0 PID: 16215 Comm: fwupd Tainted: G        W  O        6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [O]=OOT_MODULE
Hardware name: Micro-Star International Co., Ltd. Modern 14 B11MOU/MS-14D3, BIOS E14D3IMS.B08 12/30/2021
RIP: 0010:icl_tc_phy_connect+0x182/0x1a0 [i915]
Code: 8b 7f 08 48 8b 6f 50 48 85 ed 74 31 e8 67 06 23 d0 48 c7 c1 c0 42 fb c0 48 89 ea 48 c7 c7 1f d1 fd c0 48 89 c6 e8 1e ba 63 cf <0f> 0b eb 86 31 f6 48 89 df e8 50 e7 ff ff e9 45 ff ff ff 48 8b 2f
RSP: 0018:ffffce7ec0e5bb58 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff897b0f63fe00 RCX: 0000000000000027
RDX: ffff897c8391cf88 RSI: 0000000000000001 RDI: ffff897c8391cf80
RBP: ffff897b0279f980 R08: 0000000000000000 R09: ffffce7ec0e5ba00
R10: ffffffff926a8360 R11: 000000010001658c R12: ffff897b12b68000
R13: ffff897b12b68000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f9d45ed3e40(0000) GS:ffff897cf0347000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000556a3cdc6028 CR3: 00000001c5b59002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16f/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xb1/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? do_syscall_64+0xb6/0x250
 ? do_syscall_64+0xb6/0x250
 ? do_syscall_64+0xb6/0x250
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9d47a99422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffef7a4c7f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000556a3cdc69e0 RCX: 00007f9d47a99422
RDX: 000000000000000d RSI: 0000556a3cdc6dd0 RDI: 000000000000000f
RBP: 00007ffef7a4c820 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000556a3cdc6a10
R13: 000000000000000d R14: 0000556a3cdc5140 R15: 0000000000000000
 </TASK>
Complete report #1388672
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
intel_tc_port_update_mode
i915 0x16c
4
? warn_thunk_thunk
vmlinux 0x16
5
intel_tc_port_update_mode
i915 0x16c
6
? warn_thunk_thunk
vmlinux 0x16
7
drm_dp_dpcd_read
drm_display_helper 0x10e
8
drm_dp_dpcd_read
drm_display_helper 0x10e
9
drm_dp_dpcd_read
drm_display_helper 0x10e
10
warn_thunk_thunk
vmlinux 0x16
11
warn_thunk_thunk
vmlinux 0x16
12
warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
? warn_thunk_thunk
vmlinux 0x16
19
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 3 PID: 54918 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Modules linked in: binfmt_misc overlay uinput rfcomm snd_seq_dummy snd_hrtimer tun 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 snd_hda_codec_intelhdmi 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 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 intel_tcc_cooling x86_pkg_temp_thermal iwlmvm intel_powerclamp vfat
 snd_soc_hda_codec coretemp fat snd_hda_ext_core snd_hda_codec kvm_intel snd_hda_core spi_nor snd_intel_dspcfg iTCO_wdt intel_pmc_bxt snd_intel_sdw_acpi mei_hdcp mac80211 mei_pxp mtd iTCO_vendor_support kvm uvcvideo snd_hwdep intel_rapl_msr snd_soc_core uvc btusb libarc4 videobuf2_vmalloc snd_compress irqbypass btrtl videobuf2_memops ac97_bus videobuf2_v4l2 btintel snd_pcm_dmaengine videobuf2_common rapl btbcm snd_seq processor_thermal_device_pci videodev snd_seq_device iwlwifi intel_cstate processor_thermal_device btmtk processor_thermal_wt_hint snd_pcm platform_temperature_control mc i2c_i801 intel_uncore r8169 bluetooth snd_timer processor_thermal_rfim spi_intel_pci cfg80211 pcspkr i2c_smbus spi_intel realtek processor_thermal_rapl snd intel_rapl_common mei_me soundcore processor_thermal_wt_req mei processor_thermal_power_floor idma64 rfkill processor_thermal_mbox int3403_thermal intel_hid int340x_thermal_zone intel_pmc_core sparse_keymap pmt_telemetry pmt_discovery int3400_thermal pmt_class acpi_pad
 acpi_thermal_rel intel_pmc_ssram_telemetry joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 i2c_algo_bit drm_buddy ttm sdhci_pci nvme sdhci_uhs2 drm_display_helper nvme_core sdhci hid_multitouch cqhci nvme_keyring polyval_clmulni mmc_core ghash_clmulni_intel cec nvme_auth intel_vsec i2c_hid_acpi i2c_hid video pinctrl_tigerlake intel_oc_wdt wmi serio_raw i2c_dev fuse [last unloaded: kheaders]
CPU: 3 UID: 0 PID: 54918 Comm: fwupd Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Aspire Lite AL15-52/Aspire Lite AL15-52, BIOS 1.07.09RAC16 07/04/2024
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 c3 d3 48 8b 14 24 48 c7 c1 c0 32 e8 c0 48 c7 c7 1f c1 ea c0 48 89 c6 e8 e6 b8 03 d3 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffd48a8cad3820 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8dfc41c6f600 RCX: 0000000000000027
RDX: ffff8dfdb759cf88 RSI: 0000000000000001 RDI: ffff8dfdb759cf80
RBP: ffff8dfc571ac000 R08: 0000000000000000 R09: ffffd48a8cad36c8
R10: ffffffff96126530 R11: 00000000fffffc7a R12: 0000000000000018
R13: ffff8dfc571ac000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f8d77d8ae40(0000) GS:ffff8dfe205c7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000557cb9984048 CR3: 000000021304f004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 ? terminate_walk+0x62/0x100
 intel_dp_aux_transfer+0x109/0x370 [i915]
 ? ktime_get_ts64+0x46/0x140
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? __x64_sys_poll+0xc4/0x190
 ? do_syscall_64+0xb6/0x250
 ? __x64_sys_close+0x3d/0x80
 ? __x64_sys_close+0x3d/0x80
 ? do_syscall_64+0xb6/0x250
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f8d79966422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffcd3785a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000557cb9983ce0 RCX: 00007f8d79966422
RDX: 000000000000000d RSI: 0000557cb9980100 RDI: 000000000000000f
RBP: 00007ffcd3785ac0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000557cb9983d10
R13: 000000000000000d R14: 0000557cb9983e90 R15: 0000000000000000
 </TASK>
Complete report #1388658
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
? warn_thunk_thunk
vmlinux 0x16
3
intel_tc_port_update_mode
i915 0x16c
4
drm_dp_dpcd_read
drm_display_helper 0x10e
5
drm_dp_dpcd_read
drm_display_helper 0x10e
6
drm_dp_dpcd_read
drm_display_helper 0x10e
7
warn_thunk_thunk
vmlinux 0x16
8
warn_thunk_thunk
vmlinux 0x16
9
warn_thunk_thunk
vmlinux 0x16
10
? warn_thunk_thunk
vmlinux 0x16
11
? warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
? warn_thunk_thunk
vmlinux 0x16
19
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 7 PID: 14820 at drivers/gpu/drm/i915/display/intel_tc.c:1843 __intel_tc_port_lock+0xa0/0x120 [i915]
Modules linked in: overlay uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables uhid sunrpc snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common qrtr snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib bnep snd_hda_codec_generic snd_soc_dmic 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 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 vfat snd_soc_avs fat
 snd_soc_hda_codec snd_hda_ext_core snd_hda_codec snd_hda_core intel_uncore_frequency snd_intel_dspcfg intel_uncore_frequency_common snd_intel_sdw_acpi intel_tcc_cooling snd_hwdep iwlmvm x86_pkg_temp_thermal snd_soc_core intel_powerclamp coretemp uvcvideo uvc kvm_intel snd_compress videobuf2_vmalloc btusb mac80211 processor_thermal_device_pci_legacy videobuf2_memops ac97_bus btrtl kvm processor_thermal_device videobuf2_v4l2 snd_pcm_dmaengine btintel processor_thermal_wt_hint rtsx_usb_ms videobuf2_common libarc4 snd_seq btbcm iTCO_wdt platform_temperature_control spi_nor memstick irqbypass videodev snd_seq_device btmtk intel_pmc_bxt processor_thermal_rfim mtd intel_rapl_msr mei_pxp rapl mei_hdcp iwlwifi iTCO_vendor_support processor_thermal_rapl gpio_keys snd_pcm intel_cstate bluetooth mc intel_rapl_common msi_wmi intel_uncore snd_timer wmi_bmof msi_wmi_platform mei_me cfg80211 pcspkr i2c_i801 processor_thermal_wt_req spi_intel_pci snd processor_thermal_power_floor i2c_smbus spi_intel intel_pmc_core mei
 soundcore processor_thermal_mbox idma64 rfkill igen6_edac intel_soc_dts_iosf pmt_telemetry pmt_discovery pmt_class int3403_thermal intel_hid int340x_thermal_zone int3400_thermal intel_pmc_ssram_telemetry sparse_keymap soc_button_array acpi_tad acpi_pad acpi_thermal_rel joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 i2c_algo_bit drm_buddy nvme ttm nvme_core drm_display_helper hid_multitouch nvme_keyring polyval_clmulni ghash_clmulni_intel nvme_auth intel_vsec cec i2c_hid_acpi video i2c_hid wmi intel_oc_wdt pinctrl_tigerlake serio_raw rtsx_usb_sdmmc mmc_core rtsx_usb i2c_dev fuse
CPU: 7 UID: 0 PID: 14820 Comm: fwupd Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Micro-Star International Co., Ltd. Modern 14 B11MOU/MS-14D3, BIOS E14D3IMS.B08 12/30/2021
RIP: 0010:__intel_tc_port_lock+0xa0/0x120 [i915]
Code: 8b 5f 50 48 85 db 0f 84 8d 00 00 00 e8 d9 10 c3 d9 48 c7 c1 10 34 e8 c0 48 89 da 48 c7 c7 1f c1 ea c0 48 89 c6 e8 90 c4 03 d9 <0f> 0b 48 83 c4 08 5b 5d 41 5e e9 91 cc 1f da 31 d2 44 89 f6 48 89
RSP: 0018:ffffd078cc537bc8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8bdb01cda230 RCX: 0000000000000027
RDX: ffff8bdc83b9cf88 RSI: 0000000000000001 RDI: ffff8bdc83b9cf80
RBP: ffff8bdb11904000 R08: 0000000000000000 R09: ffffd078cc537a70
R10: ffffffff9c0a28f8 R11: 0000000100012485 R12: 0000000000000005
R13: 0000000000000004 R14: 0000000000000001 R15: ffff8bdb119361e0
FS:  00007fda37478e40(0000) GS:ffff8bdce6bc7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fdb7fc0ff10 CR3: 00000001df081005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 ? hrtimer_cancel+0x15/0x40
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xb1/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? __x64_sys_close+0x3d/0x80
 ? do_syscall_64+0xb6/0x250
 ? do_syscall_64+0xb6/0x250
 ? sched_clock_cpu+0xb/0x30
 ? irqtime_account_irq+0x3c/0xc0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fda3906d422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffc45609758 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000056252b707e30 RCX: 00007fda3906d422
RDX: 000000000000000d RSI: 000056252b708220 RDI: 000000000000000f
RBP: 00007ffc45609780 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000056252b707e60
R13: 000000000000000d R14: 000056252b706590 R15: 0000000000000000
 </TASK>
Complete report #1388553
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
intel_tc_port_update_mode
i915 0x16c
4
? warn_thunk_thunk
vmlinux 0x16
5
intel_tc_port_update_mode
i915 0x16c
6
? warn_thunk_thunk
vmlinux 0x16
7
drm_dp_dpcd_read
drm_display_helper 0x10e
8
drm_dp_dpcd_read
drm_display_helper 0x10e
9
drm_dp_dpcd_read
drm_display_helper 0x10e
10
warn_thunk_thunk
vmlinux 0x16
11
warn_thunk_thunk
vmlinux 0x16
12
warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 11 PID: 3680 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [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 sunrpc nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep binfmt_misc snd_hda_codec_intelhdmi vfat fat 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 snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils iwlmvm snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi intel_uncore_frequency intel_uncore_frequency_common crc8 intel_tcc_cooling soundwire_bus x86_pkg_temp_thermal intel_powerclamp snd_soc_sdca coretemp snd_soc_avs kvm_intel mac80211 snd_soc_hda_codec snd_hda_ext_core snd_hda_codec kvm snd_usb_audio libarc4
 snd_hda_core snd_intel_dspcfg uvcvideo snd_intel_sdw_acpi spi_nor snd_usbmidi_lib snd_soc_core uvc snd_hwdep videobuf2_vmalloc mtd ee1004 btusb snd_ump videobuf2_memops snd_compress mei_hdcp irqbypass mei_pxp ac97_bus videobuf2_v4l2 snd_rawmidi btrtl snd_pcm_dmaengine videobuf2_common iTCO_wdt snd_seq btintel rapl intel_pmc_bxt iwlwifi snd_seq_device iTCO_vendor_support intel_cstate btbcm intel_rapl_msr videodev snd_pcm btmtk processor_thermal_device_pci processor_thermal_device processor_thermal_wt_hint bluetooth mc r8169 intel_uncore snd_timer platform_temperature_control cfg80211 pcspkr processor_thermal_rfim snd realtek i2c_i801 spi_intel_pci processor_thermal_rapl spi_intel mei_me intel_rapl_common i2c_smbus soundcore processor_thermal_wt_req mei idma64 rfkill intel_pmc_core igen6_edac processor_thermal_power_floor processor_thermal_mbox pmt_telemetry int3403_thermal int340x_thermal_zone intel_hid pmt_discovery int3400_thermal sparse_keymap acpi_pad pmt_class acpi_thermal_rel
 intel_pmc_ssram_telemetry joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 nvme nvme_core rtsx_pci_sdmmc i2c_algo_bit mmc_core drm_buddy ttm hid_multitouch nvme_keyring polyval_clmulni rtsx_pci ghash_clmulni_intel drm_display_helper nvme_auth i2c_hid_acpi i2c_hid video cec intel_oc_wdt wmi intel_vsec pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 11 UID: 0 PID: 3680 Comm: fwupd Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Notebook NLxxPUx/NLxxPUx, BIOS 1.07.06 03/29/2023
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 e3 d3 48 8b 14 24 48 c7 c1 c0 42 fb c0 48 c7 c7 1f d1 fd c0 48 89 c6 e8 e6 b8 23 d3 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffcf0d485b7ae0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8e2280c61c00 RCX: 0000000000000027
RDX: ffff8e29df79cf88 RSI: 0000000000000001 RDI: ffff8e29df79cf80
RBP: ffff8e228bae8000 R08: 0000000000000000 R09: ffffcf0d485b7988
R10: ffffffff96339ae8 R11: 00000000ffffdfff R12: 000000000000001a
R13: ffff8e228bae8000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f92dd509c00(0000) GS:ffff8e2a485c7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f24fc008158 CR3: 000000018179b003 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 ? __x64_sys_poll+0xc4/0x190
 intel_dp_aux_transfer+0x109/0x370 [i915]
 ? __x64_sys_openat+0x61/0xa0
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? kmem_cache_free+0x40c/0x4d0
 ? __x64_sys_close+0x3d/0x80
 ? __x64_sys_close+0x3d/0x80
 ? do_syscall_64+0xb6/0x250
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f92dee96422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffe1e5266d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000562cd3824da0 RCX: 00007f92dee96422
RDX: 000000000000000d RSI: 0000562cd382d210 RDI: 000000000000000f
RBP: 00007ffe1e526700 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000562cd382d000
R13: 000000000000000d R14: 0000562cd382d230 R15: 0000000000000000
 </TASK>
Complete report #1387387
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
intel_tc_port_update_mode
i915 0x16c
4
intel_tc_port_update_mode
i915 0x16c
5
drm_dp_dpcd_read
drm_display_helper 0x10e
6
drm_dp_dpcd_read
drm_display_helper 0x10e
7
drm_dp_dpcd_read
drm_display_helper 0x10e
8
warn_thunk_thunk
vmlinux 0x16
9
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
? warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
? warn_thunk_thunk
vmlinux 0x16
19
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 11 PID: 2910 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [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 binfmt_misc snd_hda_codec_intelhdmi vfat fat 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 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 snd_soc_sdca mac80211 snd_soc_avs intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_soc_hda_codec snd_hda_ext_core coretemp snd_hda_codec kvm_intel snd_hda_core snd_intel_dspcfg
 snd_intel_sdw_acpi libarc4 snd_usb_audio snd_soc_core kvm spi_nor ee1004 snd_usbmidi_lib uvcvideo mei_pxp btusb mei_hdcp snd_hwdep mtd snd_compress iTCO_wdt btrtl snd_ump uvc btintel ac97_bus intel_pmc_bxt iwlwifi snd_rawmidi videobuf2_vmalloc snd_pcm_dmaengine iTCO_vendor_support btbcm intel_rapl_msr videobuf2_memops irqbypass processor_thermal_device_pci snd_seq btmtk rapl videobuf2_v4l2 processor_thermal_device intel_cstate snd_seq_device videobuf2_common cfg80211 processor_thermal_wt_hint bluetooth videodev snd_pcm intel_uncore pcspkr platform_temperature_control e1000e mei_me processor_thermal_rfim i2c_i801 snd_timer spi_intel_pci processor_thermal_rapl spi_intel i2c_smbus mc intel_rapl_common mei snd processor_thermal_wt_req idma64 processor_thermal_power_floor soundcore processor_thermal_mbox rfkill igen6_edac intel_pmc_core int3403_thermal int340x_thermal_zone pmt_telemetry pmt_discovery intel_hid int3400_thermal pmt_class sparse_keymap acpi_thermal_rel intel_pmc_ssram_telemetry acpi_pad joydev
 loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 nvme sdhci_pci nvme_core sdhci_uhs2 i2c_algo_bit drm_buddy sdhci ttm hid_multitouch cqhci drm_display_helper polyval_clmulni mmc_core nvme_keyring i2c_hid_acpi ghash_clmulni_intel nvme_auth intel_vsec cec i2c_hid video wmi intel_oc_wdt pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 11 UID: 0 PID: 2910 Comm: fwupd Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Notebook NLxxPUx/NLxxPUx, BIOS 1.07.09i 11/16/2023
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 30 05 c3 c4 48 8b 14 24 48 c7 c1 c0 32 e8 c0 48 c7 c7 1f c1 ea c0 48 89 c6 e8 e6 b8 03 c4 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 f1 db f8 ff 48
RSP: 0018:ffffd4fe0914fa00 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8d59030bc400 RCX: 0000000000000027
RDX: ffff8d5c6f79cf88 RSI: 0000000000000001 RDI: ffff8d5c6f79cf80
RBP: ffff8d591574c000 R08: 0000000000000000 R09: ffffd4fe0914f8a8
R10: ffffffff87139ae8 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff8d591574c000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f5b878f4c00(0000) GS:ffff8d5ce77c7000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00001ca401bb3000 CR3: 000000014d1c0005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? do_sys_openat2+0xa2/0xe0
 ? __x64_sys_openat+0x61/0xa0
 ? do_syscall_64+0xb6/0x250
 ? do_syscall_64+0xb6/0x250
 ? __x64_sys_openat+0x61/0xa0
 ? do_syscall_64+0xb6/0x250
 ? do_syscall_64+0xb6/0x250
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f5b89296422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007fffd7064b38 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055dd66055f50 RCX: 00007f5b89296422
RDX: 000000000000000d RSI: 000055dd65ce81c0 RDI: 000000000000000e
RBP: 00007fffd7064b60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055dd66055d20
R13: 000000000000000d R14: 000055dd65e468a0 R15: 0000000000000000
 </TASK>
Complete report #1387176
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
? warn_thunk_thunk
vmlinux 0x16
3
intel_tc_port_update_mode
i915 0x16c
4
? warn_thunk_thunk
vmlinux 0x16
5
drm_dp_dpcd_read
drm_display_helper 0x10e
6
drm_dp_dpcd_read
drm_display_helper 0x10e
7
drm_dp_dpcd_read
drm_display_helper 0x10e
8
warn_thunk_thunk
vmlinux 0x16
9
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
? warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
? warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
? warn_thunk_thunk
vmlinux 0x16
18
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 2 PID: 32634 at drivers/gpu/drm/i915/display/intel_tc.c:1843 __intel_tc_port_lock+0xa0/0x120 [i915]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay 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_hda_codec_intelhdmi snd_ctl_led snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic sunrpc snd_hda_intel snd_sof_pci_intel_icl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda 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 intel_uncore_frequency soundwire_generic_allocation intel_uncore_frequency_common snd_soc_acpi crc8 soundwire_bus snd_soc_sdca
 intel_tcc_cooling iwlmvm snd_soc_avs vfat fat snd_soc_hda_codec snd_hda_ext_core spi_nor snd_hda_codec x86_pkg_temp_thermal mtd intel_powerclamp snd_hda_core mac80211 coretemp mei_pxp snd_intel_dspcfg mei_hdcp iTCO_wdt snd_intel_sdw_acpi intel_pmc_bxt snd_hwdep iTCO_vendor_support snd_soc_core rtsx_usb_ms memstick snd_compress kvm_intel ac97_bus intel_rapl_msr snd_pcm_dmaengine libarc4 snd_seq snd_seq_device kvm btusb btrtl snd_pcm btintel iwlwifi btbcm irqbypass snd_timer rapl snd btmtk intel_cstate intel_uncore pcspkr wmi_bmof bluetooth processor_thermal_device_pci_legacy soundcore i2c_i801 cfg80211 i2c_smbus processor_thermal_device processor_thermal_wt_hint spi_intel_pci spi_intel platform_temperature_control processor_thermal_rfim mei_me processor_thermal_rapl intel_rapl_common processor_thermal_wt_req mei processor_thermal_power_floor idma64 processor_thermal_mbox rfkill intel_soc_dts_iosf intel_pmc_core pmt_telemetry pmt_discovery int3403_thermal pmt_class int340x_thermal_zone soc_button_array
 intel_pmc_ssram_telemetry intel_vsec int3400_thermal intel_hid sparse_keymap acpi_thermal_rel acpi_pad acpi_tad joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy ttm nvme drm_display_helper nvme_core sdhci_pci spi_pxa2xx_platform hid_multitouch dw_dmac sdhci_uhs2 nvme_keyring polyval_clmulni ghash_clmulni_intel spi_pxa2xx_core sdhci nvme_auth cec cqhci i2c_hid_acpi i2c_hid video intel_oc_wdt pinctrl_icelake wmi serio_raw rtsx_usb_sdmmc mmc_core rtsx_usb i2c_dev fuse
CPU: 2 UID: 0 PID: 32634 Comm: fwupd Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Infinix Infinix  INBook X1/EM_IC819_200B_V1.0, BIOS ICL_IC819_LPDDR4X_200B_V2.0.6 03/24/2021
RIP: 0010:__intel_tc_port_lock+0xa0/0x120 [i915]
Code: 8b 5f 50 48 85 db 0f 84 8d 00 00 00 e8 d9 10 a3 f0 48 c7 c1 10 34 e8 c0 48 89 da 48 c7 c7 1f c1 ea c0 48 89 c6 e8 90 c4 e3 ef <0f> 0b 48 83 c4 08 5b 5d 41 5e e9 91 cc ff f0 31 d2 44 89 f6 48 89
RSP: 0018:ffffcd7fc30f3c08 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ce28128d620 RCX: 0000000000000027
RDX: ffff8ce42811cf88 RSI: 0000000000000001 RDI: ffff8ce42811cf80
RBP: ffff8ce28a90e000 R08: 0000000000000000 R09: ffffcd7fc30f3ab0
R10: ffffffffb2ed2f18 R11: 0000000100006d51 R12: 0000000000000005
R13: 0000000000000004 R14: 0000000000000001 R15: ffff8ce28a94a1e0
FS:  00007fbb672c0e40(0000) GS:ffff8ce474347000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000562f05399018 CR3: 00000001b7e9a001 CR4: 0000000000772ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 ? ksys_lseek+0x8f/0xb0
 intel_dp_aux_transfer+0x109/0x370 [i915]
 ? do_syscall_64+0xb6/0x250
 drm_dp_dpcd_access+0xb1/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? sched_clock+0x10/0x30
 ? sched_clock_cpu+0xb/0x30
 ? irqtime_account_irq+0x3c/0xc0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fbb68e96422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007fff14ac6bb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000562f05398b30 RCX: 00007fbb68e96422
RDX: 000000000000000d RSI: 0000562f05398ef0 RDI: 000000000000000f
RBP: 00007fff14ac6be0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000562f05397d10
R13: 000000000000000d R14: 0000562f0538e330 R15: 0000000000000000
 </TASK>
Complete report #1388334
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
drm_dp_dpcd_read
drm_display_helper 0x10e
4
drm_dp_dpcd_read
drm_display_helper 0x10e
5
drm_dp_dpcd_read
drm_display_helper 0x10e
6
warn_thunk_thunk
vmlinux 0x16
7
warn_thunk_thunk
vmlinux 0x16
8
warn_thunk_thunk
vmlinux 0x16
9
? warn_thunk_thunk
vmlinux 0x16
10
? warn_thunk_thunk
vmlinux 0x16
11
? warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 2 PID: 4169 at drivers/gpu/drm/i915/display/intel_tc.c:1843 __intel_tc_port_lock+0xa0/0x120 [i915]
Modules linked in: binfmt_misc uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netlink xt_nat veth xt_MASQUERADE bridge stp llc xt_set ip_set nft_chain_nat overlay qrtr ip6t_REJECT nf_reject_ipv6 xt_hl ip6t_rt ipt_REJECT nf_reject_ipv4 xt_LOG nf_log_syslog xt_comment nft_limit xt_limit xt_addrtype xt_conntrack nft_compat nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat uhid nf_conntrack_ftp nf_conntrack bnep nf_defrag_ipv6 nf_defrag_ipv4 nf_tables snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic sunrpc snd_hda_intel snd_sof_pci_intel_icl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof vfat fat intel_uncore_frequency intel_uncore_frequency_common snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks
 soundwire_generic_allocation intel_tcc_cooling snd_soc_acpi x86_pkg_temp_thermal crc8 intel_powerclamp soundwire_bus coretemp snd_soc_sdca kvm_intel rtw88_8821ce snd_soc_avs rtw88_8821c rtw88_pci snd_soc_hda_codec mei_pxp iTCO_wdt rtw88_core spi_nor snd_hda_ext_core intel_pmc_bxt kvm squashfs mei_hdcp snd_hda_codec mtd intel_rapl_msr mac80211 iTCO_vendor_support snd_hda_core irqbypass rapl snd_intel_dspcfg snd_intel_sdw_acpi btusb snd_hwdep btrtl snd_soc_core uvcvideo intel_cstate btintel processor_thermal_device_pci_legacy uvc processor_thermal_device videobuf2_vmalloc libarc4 snd_compress processor_thermal_wt_hint btbcm hp_wmi ac97_bus platform_temperature_control videobuf2_memops btmtk sparse_keymap intel_uncore snd_pcm_dmaengine cfg80211 platform_profile processor_thermal_rfim videobuf2_v4l2 pcspkr videobuf2_common snd_seq bluetooth wmi_bmof r8169 snd_seq_device processor_thermal_rapl snd_pcm videodev mei_me intel_rapl_common snd_timer i2c_i801 spi_intel_pci processor_thermal_wt_req mc i2c_smbus snd
 mei rfkill spi_intel realtek soundcore processor_thermal_power_floor idma64 processor_thermal_mbox intel_pmc_core int340x_thermal_zone intel_soc_dts_iosf pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry int3400_thermal acpi_thermal_rel acpi_tad acpi_pad intel_vsec wireless_hotkey joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy ttm nvme drm_display_helper nvme_core hid_multitouch video nvme_keyring polyval_clmulni ghash_clmulni_intel nvme_auth cec i2c_hid_acpi i2c_hid intel_oc_wdt wmi pinctrl_icelake serio_raw i2c_dev fuse
CPU: 2 UID: 0 PID: 4169 Comm: fwupd Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: HP HP Laptop 14-cf3xxx/868C, BIOS F.09 07/27/2020
RIP: 0010:__intel_tc_port_lock+0xa0/0x120 [i915]
Code: 8b 5f 50 48 85 db 0f 84 8d 00 00 00 e8 d9 10 e3 d0 48 c7 c1 10 34 e8 c0 48 89 da 48 c7 c7 1f c1 ea c0 48 89 c6 e8 90 c4 23 d0 <0f> 0b 48 83 c4 08 5b 5d 41 5e e9 91 cc 3f d1 31 d2 44 89 f6 48 89
RSP: 0018:ffffd03d08bafc28 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8d61c2634880 RCX: 0000000000000027
RDX: ffff8d633791cf88 RSI: 0000000000000001 RDI: ffff8d633791cf80
RBP: ffff8d61d4136000 R08: 0000000000000000 R09: ffffd03d08bafad0
R10: ffffffff933295a8 R11: 0000000100025d07 R12: 0000000000000005
R13: 0000000000000004 R14: 0000000000000001 R15: ffff8d61d41a61e0
FS:  00007fb65ad1be40(0000) GS:ffff8d63a3747000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055dfcc63c008 CR3: 000000006734b004 CR4: 0000000000772ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_xfer+0xc2/0x770 [i915]
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xb1/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xd4/0x120 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fb65c8fc422
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffe0678fa38 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055c2d9144c40 RCX: 00007fb65c8fc422
RDX: 000000000000000d RSI: 000055c2d9143480 RDI: 000000000000000f
RBP: 00007ffe0678fa60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055c2d9143140
R13: 000000000000000d R14: 000055c2d9144dc0 R15: 0000000000000000
 </TASK>