Info

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Function
intel_tc_port_update_mode
First occurrence
2025-11-03
Last occurrence
2025-12-20
State
NEW
Components
xorg-x11-drv-intel, kernel
Quality
-34

Statistics

Operating system Count
Fedora 42 139
Architecture Count
x86_64 139
Related packages Count
kernel-core 139
 0:6.17.5-200.fc42 98
 0:6.17.7-200.fc42 36
 0:6.17.4-200.fc42 3
 0:6.17.13-200.fc42 2

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

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Report backtrace


Complete report #1373568
Frame # Function Binary Source or offset Line
1
select_task_rq
vmlinux 0x7f
2
select_task_rq
vmlinux 0x7f
3
select_task_rq
vmlinux 0x7f
4
select_task_rq
vmlinux 0x7f
5
select_task_rq
vmlinux 0x7f
6
select_task_rq
vmlinux 0x7f
7
select_task_rq
vmlinux 0x7f
8
select_task_rq
vmlinux 0x7f
9
? select_task_rq
vmlinux 0x7f
10
? select_task_rq
vmlinux 0x7f
11
? select_task_rq
vmlinux 0x7f
12
? select_task_rq
vmlinux 0x7f
13
select_task_rq
vmlinux 0x7f
WARNING: CPU: 30 PID: 8995 at kernel/power/suspend_test.c:53 suspend_test_finish+0x74/0x80
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer uhid nf_nat_ftp nf_conntrack_ftp 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 vboxnetadp(OE) vboxnetflt(OE) nf_tables vboxdrv(OE) qrtr bnep sunrpc iwlmvm intel_rapl_msr intel_rapl_common nvidia_drm(OE) sb_edac binfmt_misc mac80211 nvidia_modeset(OE) x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_alc269 vfat coretemp ntfs3 fat snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic snd_hda_codec_nvhdmi btusb snd_hda_codec_hdmi raid456 btrtl snd_hda_intel btintel async_raid6_recov libarc4 kvm_intel snd_hda_codec btbcm async_memcpy async_pq btmtk async_xor nvidia(OE) async_tx snd_hda_core iwlwifi bluetooth snd_intel_dspcfg kvm snd_intel_sdw_acpi snd_hwdep cfg80211 snd_seq snd_seq_device iTCO_wdt irqbypass intel_pmc_bxt mei_wdt snd_pcm iTCO_vendor_support rapl
 hp_wmi intel_cstate drm_ttm_helper sparse_keymap igb snd_timer intel_uncore mei_me i2c_i801 platform_profile wmi_bmof pcspkr joydev ttm e1000e snd i2c_algo_bit mei i2c_smbus rfkill dca bcache lpc_ich video soundcore loop nfnetlink zram lz4hc_compress lz4_compress mpt3sas nvme polyval_clmulni ghash_clmulni_intel nvme_core serio_raw raid_class nvme_keyring scsi_transport_sas nvme_auth wmi tpm_infineon hid_multitouch ntsync fuse i2c_dev
CPU: 30 UID: 0 PID: 8995 Comm: systemd-sleep Tainted: G S      W  OE       6.17.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [S]=CPU_OUT_OF_SPEC, [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Hewlett-Packard HP Z840 Workstation/2129, BIOS M60 v02.61 03/23/2023
RIP: 0010:suspend_test_finish+0x74/0x80
Code: 03 00 00 29 c1 e8 2c e4 da ff 81 fd 10 27 00 00 77 07 5b 5d c3 cc cc cc cc 89 ea 48 89 de 48 c7 c7 f5 c7 74 b7 e8 5c fe f4 ff <0f> 0b 5b 5d c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90
RSP: 0000:ffffcf4668967ca8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffffffb774c711 RCX: 0000000000000027
RDX: ffff89ad2fb1cf88 RSI: 0000000000000001 RDI: ffff89ad2fb1cf80
RBP: 00000000000034f0 R08: 0000000000000000 R09: ffffcf4668967a88
R10: ffff89cd2f1fffa8 R11: 00000000ffffbfff R12: 0000000000000001
R13: fffffffffffffff2 R14: ffffcf4668967d98 R15: 0000000000000000
FS:  00007f30226c13c0(0000) GS:ffff89ad76b45000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000020824d2002 CR4: 00000000001726f0
Call Trace:
 <TASK>
 suspend_devices_and_enter+0x1e5/0x2b0
 enter_state+0xec/0x540
 pm_suspend+0x43/0x80
 state_store+0x2e/0x60
 kernfs_fop_write_iter+0x14d/0x200
 vfs_write+0x25d/0x480
 ksys_write+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? count_memcg_events+0xd6/0x220
 ? 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: 0033:0x7f302287c77e
Code: 4d 89 d8 e8 d4 bc 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 13 ff ff ff 0f 1f 00 f3 0f 1e fa
RSP: 002b:00007fff3c943c00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f302287c77e
RDX: 0000000000000004 RSI: 0000557de0ca11b0 RDI: 0000000000000007
RBP: 00007fff3c943c10 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000004
R13: 0000557de0ca11b0 R14: 0000557de0c932c0 R15: 00007fff3c943da0
 </TASK>
Complete report #1376219
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
select_task_rq
vmlinux 0x7f
6
? select_task_rq
vmlinux 0x7f
7
? select_task_rq
vmlinux 0x7f
8
select_task_rq
vmlinux 0x7f
9
? select_task_rq
vmlinux 0x7f
10
select_task_rq
vmlinux 0x7f
11
select_task_rq
vmlinux 0x7f
12
? select_task_rq
vmlinux 0x7f
13
select_task_rq
vmlinux 0x7f
14
select_task_rq
vmlinux 0x7f
15
? select_task_rq
vmlinux 0x7f
16
? select_task_rq
vmlinux 0x7f
17
? select_task_rq
vmlinux 0x7f
18
select_task_rq
vmlinux 0x7f
WARNING: CPU: 0 PID: 2609 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Modules linked in: ppp_deflate bsd_comp ppp_async ppp_generic slhc tun uinput binfmt_misc 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 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 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 vfat fat snd_soc_sdca intel_uncore_frequency intel_uncore_frequency_common mac80211 intel_tcc_cooling snd_soc_avs
 x86_pkg_temp_thermal intel_powerclamp squashfs coretemp snd_soc_hda_codec snd_hda_ext_core snd_hda_codec kvm_intel snd_hda_core snd_intel_dspcfg hid_logitech_hidpp spi_nor iTCO_wdt snd_intel_sdw_acpi mei_hdcp libarc4 mei_pxp ee1004 intel_pmc_bxt uvcvideo kvm mtd snd_usb_audio snd_soc_core iTCO_vendor_support uvc videobuf2_vmalloc btusb videobuf2_memops snd_usbmidi_lib btrtl videobuf2_v4l2 snd_hwdep snd_compress btintel videobuf2_common snd_ump ac97_bus intel_rapl_msr snd_rawmidi irqbypass snd_pcm_dmaengine iwlwifi rapl snd_seq btbcm videodev intel_cstate btmtk processor_thermal_device_pci snd_seq_device processor_thermal_device mc bluetooth snd_pcm r8169 processor_thermal_wt_hint intel_uncore platform_temperature_control cfg80211 pcspkr processor_thermal_rfim i2c_i801 processor_thermal_rapl snd_timer mei_me spi_intel_pci intel_rapl_common realtek snd spi_intel i2c_smbus mei processor_thermal_wt_req idma64 rfkill soundcore processor_thermal_power_floor processor_thermal_mbox igen6_edac int3403_thermal
 intel_pmc_core int340x_thermal_zone pmt_telemetry intel_hid pmt_discovery sparse_keymap pmt_class int3400_thermal acpi_pad acpi_thermal_rel intel_pmc_ssram_telemetry hid_logitech_dj joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec nvme nvme_core nvme_keyring nvme_auth i915 i2c_algo_bit drm_buddy ttm rtsx_pci_sdmmc drm_display_helper mmc_core video polyval_clmulni hid_multitouch ghash_clmulni_intel rtsx_pci cec intel_vsec vmd i2c_hid_acpi intel_oc_wdt i2c_hid wmi pinctrl_tigerlake serio_raw tls i2c_dev fuse
CPU: 0 UID: 1000 PID: 2609 Comm: KMS thread Tainted: G        W           6.17.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: SLIMBOOK Elemental15-I12/Elemental15-I12, BIOS 1.07.07TGO 07/05/2023
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 b0 33 03 dc 48 8b 14 24 48 c7 c1 10 31 fb c0 48 c7 c7 96 bf fd c0 48 89 c6 e8 26 be 43 db <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 71 df f8 ff 48
RSP: 0018:ffffd3eaf01efaf0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8e5d5079ee00 RCX: 0000000000000027
RDX: ffff8e60af21cf88 RSI: 0000000000000001 RDI: ffff8e60af21cf80
RBP: ffff8e5d52c6a000 R08: 0000000000000000 R09: ffffd3eaf01ef998
R10: ffffffff9e4cae88 R11: 00000000ffffeb7f R12: 0000000000000018
R13: ffff8e5d52c6a000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007fcb25fff6c0(0000) GS:ffff8e610fe45000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000c7cd2000 CR3: 0000000187118004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_digital_port_connected+0x2f/0xa0 [i915]
 intel_dp_detect+0xf0/0x520 [i915]
 drm_helper_probe_single_connector_modes+0x447/0x6c0
 ? drm_mode_object_put.part.0+0x22/0x60
 ? drm_mode_getconnector+0x2b6/0x4a0
 drm_mode_getconnector+0x309/0x4a0
 ? __pfx_drm_mode_getconnector+0x10/0x10
 drm_ioctl_kernel+0xab/0x100
 drm_ioctl+0x2a8/0x550
 ? __pfx_drm_mode_getconnector+0x10/0x10
 __x64_sys_ioctl+0x94/0xe0
 do_syscall_64+0x7e/0x250
 ? handle_softirqs+0x1ae/0x340
 ? __irq_exit_rcu+0x4c/0xf0
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fcb41eff0ed
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007fcb25ffda90 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcb41eff0ed
RDX: 00007fcb25ffdb30 RSI: 00000000c05064a7 RDI: 000000000000000c
RBP: 00007fcb25ffdae0 R08: 0000000000000010 R09: 00007fcb00000030
R10: 0000000000000006 R11: 0000000000000246 R12: 00007fcb25ffdb30
R13: 00000000c05064a7 R14: 000000000000000c R15: 000000000000000c
 </TASK>
Complete report #1374978
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
select_task_rq
vmlinux 0x7f
6
? select_task_rq
vmlinux 0x7f
7
select_task_rq
vmlinux 0x7f
8
? select_task_rq
vmlinux 0x7f
9
select_task_rq
vmlinux 0x7f
10
select_task_rq
vmlinux 0x7f
11
? select_task_rq
vmlinux 0x7f
12
select_task_rq
vmlinux 0x7f
13
? select_task_rq
vmlinux 0x7f
14
select_task_rq
vmlinux 0x7f
15
? select_task_rq
vmlinux 0x7f
16
? select_task_rq
vmlinux 0x7f
17
? select_task_rq
vmlinux 0x7f
18
? select_task_rq
vmlinux 0x7f
19
select_task_rq
vmlinux 0x7f
WARNING: CPU: 8 PID: 630282 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Modules linked in: veth uinput nf_conntrack_netlink xt_nat xt_conntrack rfcomm xt_MASQUERADE snd_seq_dummy snd_hrtimer bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay nf_nat_tftp nft_masq nf_conntrack_tftp 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 uhid bnep binfmt_misc sunrpc vfat fat 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 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 squashfs snd_soc_sdca mac80211 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 snd_intel_sdw_acpi snd_hwdep libarc4 mei_pxp uvcvideo btusb spi_nor uvc kvm btrtl videobuf2_vmalloc mei_hdcp intel_rapl_msr videobuf2_memops iTCO_wdt snd_soc_core mtd btintel intel_pmc_bxt videobuf2_v4l2 snd_compress btbcm iTCO_vendor_support videobuf2_common ac97_bus btmtk snd_pcm_dmaengine irqbypass videodev processor_thermal_device_pci snd_seq bluetooth rapl mc iwlwifi processor_thermal_device processor_thermal_wt_hint snd_seq_device platform_temperature_control processor_thermal_rfim intel_cstate processor_thermal_rapl snd_pcm intel_uncore r8169 intel_rapl_common cfg80211 pcspkr realtek snd_timer processor_thermal_wt_req mei_me spi_intel_pci processor_thermal_power_floor snd i2c_i801 int3403_thermal spi_intel processor_thermal_mbox mei
 soundcore i2c_smbus idma64 rfkill igen6_edac int340x_thermal_zone intel_pmc_core pmt_telemetry pmt_discovery pmt_class intel_hid int3400_thermal intel_pmc_ssram_telemetry sparse_keymap acpi_thermal_rel acpi_pad 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 cqhci hid_multitouch polyval_clmulni mmc_core ghash_clmulni_intel intel_vsec i2c_hid_acpi nvme_keyring cec nvme_auth i2c_hid intel_oc_wdt video wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 8 UID: 42 PID: 630282 Comm: KMS thread Tainted: G        W           6.17.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Aspire Lite AL15-52/Aspire Lite AL15-52, BIOS 1.07.10RAC16 08/05/2024
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 b0 33 63 f7 48 8b 14 24 48 c7 c1 10 31 fb c0 48 c7 c7 96 bf fd c0 48 89 c6 e8 26 be a3 f6 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 71 df f8 ff 48
RSP: 0018:ffffd1fc258dba40 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8e6a5615c200 RCX: 0000000000000027
RDX: ffff8e6daf61cf88 RSI: 0000000000000001 RDI: ffff8e6daf61cf80
RBP: ffff8e6a5c03c000 R08: 0000000000000000 R09: ffffd1fc258db8e8
R10: ffffffffb9aadab0 R11: 000000010000a62e R12: 0000000000000018
R13: ffff8e6a5c03c000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f17489096c0(0000) GS:ffff8e6df4c45000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f17240386e8 CR3: 000000026bb59002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16c/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_digital_port_connected+0x2f/0xa0 [i915]
 intel_dp_detect+0xf0/0x520 [i915]
 drm_helper_probe_single_connector_modes+0x447/0x6c0
 ? __drm_mode_object_find+0x5a/0x100
 drm_mode_getconnector+0x309/0x4a0
 ? __pfx_drm_mode_getconnector+0x10/0x10
 drm_ioctl_kernel+0xab/0x100
 drm_ioctl+0x2a8/0x550
 ? __pfx_drm_mode_getconnector+0x10/0x10
 __x64_sys_ioctl+0x94/0xe0
 ? do_syscall_64+0xb6/0x250
 do_syscall_64+0x7e/0x250
 ? __x64_sys_ioctl+0xb1/0xe0
 ? 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: 0033:0x7f17640ff0ed
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007f17489077d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f17640ff0ed
RDX: 00007f1748907870 RSI: 00000000c05064a7 RDI: 000000000000000c
RBP: 00007f1748907820 R08: 0000000000000010 R09: 00007f1724000030
R10: 0000000000000003 R11: 0000000000000246 R12: 00007f1748907870
R13: 00000000c05064a7 R14: 000000000000000c R15: 000000000000000c
 </TASK>
Complete report #1370582
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_access
drm_display_helper 0xb1
6
drm_dp_dpcd_access
drm_display_helper 0xb1
7
drm_dp_dpcd_access
drm_display_helper 0xb1
8
select_task_rq
vmlinux 0x7f
9
select_task_rq
vmlinux 0x7f
10
select_task_rq
vmlinux 0x7f
11
? select_task_rq
vmlinux 0x7f
12
? select_task_rq
vmlinux 0x7f
13
? select_task_rq
vmlinux 0x7f
14
? select_task_rq
vmlinux 0x7f
15
? select_task_rq
vmlinux 0x7f
16
? select_task_rq
vmlinux 0x7f
17
? select_task_rq
vmlinux 0x7f
18
? select_task_rq
vmlinux 0x7f
19
select_task_rq
vmlinux 0x7f
WARNING: CPU: 7 PID: 3156 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 nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 sunrpc nf_tables qrtr bnep vfat fat snd_hda_codec_intelhdmi snd_hda_intel snd_sof_pci_intel_tgl squashfs snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp iwlmvm snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus mac80211 snd_soc_sdca snd_soc_avs snd_soc_hda_codec intel_uncore_frequency intel_uncore_frequency_common snd_hda_ext_core intel_tcc_cooling snd_hda_codec x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_core snd_intel_dspcfg
 snd_intel_sdw_acpi libarc4 snd_usb_audio snd_soc_core kvm_intel uvcvideo snd_usbmidi_lib btusb snd_hwdep uvc snd_compress videobuf2_vmalloc snd_ump btrtl kvm ac97_bus videobuf2_memops iwlwifi snd_rawmidi snd_pcm_dmaengine videobuf2_v4l2 btintel snd_seq processor_thermal_device_pci btbcm mei_hdcp videobuf2_common processor_thermal_device snd_seq_device iTCO_wdt btmtk intel_pmc_bxt snd_pcm mei_pxp iTCO_vendor_support irqbypass processor_thermal_wt_hint videodev intel_rapl_msr cfg80211 snd_timer rapl spi_nor bluetooth platform_temperature_control r8169 snd mtd mc mei_me processor_thermal_rfim intel_cstate i2c_i801 soundcore processor_thermal_rapl intel_rapl_common mei realtek rfkill i2c_smbus intel_uncore idma64 spi_intel_pci pcspkr processor_thermal_wt_req spi_intel processor_thermal_power_floor processor_thermal_mbox intel_pmc_core int3403_thermal pmt_telemetry int340x_thermal_zone pmt_discovery pmt_class int3400_thermal intel_hid acpi_thermal_rel acpi_pad intel_pmc_ssram_telemetry sparse_keymap
 hid_logitech_hidpp joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec hid_logitech_dj 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 intel_oc_wdt video i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 7 UID: 0 PID: 3156 Comm: fwupd Tainted: G        W           6.17.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Aspire Lite AL15-52/Aspire Lite AL15-52, BIOS 1.07.07RAC 07/06/2023
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 b0 33 43 c7 48 8b 14 24 48 c7 c1 10 31 db c0 48 c7 c7 96 bf dd c0 48 89 c6 e8 26 be 83 c6 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 71 df f8 ff 48
RSP: 0018:ffffd3598975f980 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8a8f4204a200 RCX: 0000000000000027
RDX: ffff8a90b779cf88 RSI: 0000000000000001 RDI: ffff8a90b779cf80
RBP: ffff8a8f577ca000 R08: 0000000000000000 R09: ffffd3598975f828
R10: ffffffff8973ba88 R11: 00000000ffffdfff R12: 000000000000001a
R13: ffff8a8f577ca000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007fc60d11ce00(0000) GS:ffff8a912d1c5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e617dad038 CR3: 0000000105991002 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_syscall_64+0xb6/0x250
 ? terminate_walk+0x62/0x100
 ? path_openat+0x116/0x2a0
 ? do_filp_open+0xd8/0x180
 ? 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: 0033:0x7fc60ed19462
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:00007ffd8188c538 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000560f40a42a50 RCX: 00007fc60ed19462
RDX: 000000000000000d RSI: 0000560f407d5c50 RDI: 000000000000000d
RBP: 00007ffd8188c560 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000560f40a42e30
R13: 000000000000000d R14: 0000560f4087c4b0 R15: 0000000000000000
 </TASK>
Complete report #1369477
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
intel_tc_port_update_mode
i915 0x16c
3
select_task_rq
vmlinux 0x7f
4
intel_tc_port_update_mode
i915 0x16c
5
? select_task_rq
vmlinux 0x7f
6
intel_tc_port_update_mode
i915 0x16c
7
select_task_rq
vmlinux 0x7f
8
select_task_rq
vmlinux 0x7f
9
? select_task_rq
vmlinux 0x7f
10
select_task_rq
vmlinux 0x7f
11
? select_task_rq
vmlinux 0x7f
12
? select_task_rq
vmlinux 0x7f
13
select_task_rq
vmlinux 0x7f
14
? select_task_rq
vmlinux 0x7f
15
select_task_rq
vmlinux 0x7f
WARNING: CPU: 4 PID: 92080 at drivers/gpu/drm/i915/display/intel_tc.c:1843 __intel_tc_port_lock+0xa0/0x120 [i915]
Modules linked in: cdc_acm nft_reject_ipv4 nft_masq nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_conntrack_pptp nf_nat_tftp nf_conntrack_tftp nf_nat_sip nf_conntrack_sip nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp uinput rfcomm snd_seq_dummy snd_hrtimer 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 vboxnetadp(OE) nf_tables vboxnetflt(OE) vboxdrv(OE) qrtr bnep snd_hda_codec_intelhdmi sunrpc binfmt_misc 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 snd_soc_avs iwlmvm snd_soc_hda_codec snd_hda_ext_core intel_uncore_frequency intel_uncore_frequency_common snd_hda_codec intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_hda_core coretemp vfat fat squashfs snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi mac80211 spi_nor snd_hwdep ee1004 iTCO_wdt mei_pxp snd_soc_core mei_hdcp mtd intel_rapl_msr kvm intel_pmc_bxt libarc4 snd_compress iTCO_vendor_support ac97_bus btusb uvcvideo snd_pcm_dmaengine irqbypass btrtl processor_thermal_device_pci_legacy uvc snd_seq rapl btintel processor_thermal_device iwlwifi videobuf2_vmalloc videobuf2_memops btbcm processor_thermal_wt_hint snd_seq_device btmtk intel_cstate platform_temperature_control asus_nb_wmi videobuf2_v4l2 processor_thermal_rfim snd_pcm asus_wmi bluetooth processor_thermal_rapl cfg80211 videobuf2_common sparse_keymap intel_rapl_common mei_me snd_timer intel_uncore platform_profile snd
 processor_thermal_wt_req wmi_bmof i2c_i801 processor_thermal_power_floor mei soundcore i2c_smbus spi_intel_pci idma64 rfkill spi_intel processor_thermal_mbox intel_soc_dts_iosf igen6_edac int3403_thermal int340x_thermal_zone intel_pmc_core joydev pmt_telemetry pmt_discovery pmt_class acpi_pad int3400_thermal intel_pmc_ssram_telemetry acpi_thermal_rel acpi_tad v4l2loopback(OE) videodev mc dm_multipath loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 nvme nvme_core i2c_algo_bit drm_buddy ttm nvme_keyring nvme_auth spi_pxa2xx_platform polyval_clmulni hid_multitouch drm_display_helper dw_dmac ghash_clmulni_intel i2c_hid_acpi spi_pxa2xx_core cec vmd intel_vsec i2c_hid video wmi intel_oc_wdt pinctrl_tigerlake serio_raw scsi_dh_rdac scsi_dh_emc scsi_dh_alua ntsync i2c_dev fuse
CPU: 4 UID: 0 PID: 92080 Comm: kworker/4:1 Tainted: G        W  OE       6.17.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X513EA_K513EA/X513EA, BIOS X513EA.304 03/08/2021
Workqueue: display_unordered i915_hpd_poll_init_work [i915]
RIP: 0010:__intel_tc_port_lock+0xa0/0x120 [i915]
Code: 8b 5f 50 48 85 db 0f 84 8d 00 00 00 e8 59 3f 23 e2 48 c7 c1 60 32 e8 c0 48 89 da 48 c7 c7 96 bf ea c0 48 89 c6 e8 d0 c9 63 e1 <0f> 0b 48 83 c4 08 5b 5d 41 5e e9 51 f1 7f e2 31 d2 44 89 f6 48 89
RSP: 0018:ffffd28bca55fcf8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8cd6c2777fc0 RCX: 0000000000000027
RDX: ffff8cd83761cf88 RSI: 0000000000000001 RDI: ffff8cd83761cf80
RBP: ffff8cd6d59de000 R08: 0000000000000000 R09: ffffd28bca55fba0
R10: ffffffffa473ba88 R11: 00000000ffffdfff R12: ffff8cd6cad9e000
R13: 0000000000000002 R14: 0000000000000001 R15: ffff8cd6d59df2b0
FS:  0000000000000000(0000) GS:ffff8cd892045000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000032dc07173000 CR3: 0000000104d14006 CR4: 0000000000f70ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_digital_port_connected+0x32/0xa0 [i915]
 intel_hdmi_detect+0xc1/0x180 [i915]
 drm_helper_probe_detect_ctx+0x76/0xe0
 intel_hotplug_detect_connector+0x43/0x120 [i915]
 ? drm_connector_list_iter_next+0x7f/0xc0
 i915_hpd_poll_init_work+0x1fa/0x2d0 [i915]
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf4/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1370680
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
intel_tc_port_update_mode
i915 0x16c
6
intel_tc_port_update_mode
i915 0x16c
7
select_task_rq
vmlinux 0x7f
8
? select_task_rq
vmlinux 0x7f
9
select_task_rq
vmlinux 0x7f
10
? select_task_rq
vmlinux 0x7f
11
select_task_rq
vmlinux 0x7f
12
select_task_rq
vmlinux 0x7f
13
? select_task_rq
vmlinux 0x7f
14
select_task_rq
vmlinux 0x7f
15
select_task_rq
vmlinux 0x7f
16
? select_task_rq
vmlinux 0x7f
17
? select_task_rq
vmlinux 0x7f
18
select_task_rq
vmlinux 0x7f
WARNING: CPU: 13 PID: 4846 at drivers/gpu/drm/i915/display/intel_psr.c:1806 intel_psr_activate+0x3d8/0x4b0 [i915]
Modules linked in: tun cdc_acm hid_vivaldi hid_vivaldi_common uinput hid_logitech_hidpp uhid veth vxlan ip6_udp_tunnel udp_tunnel nft_log nft_limit ipt_REJECT nf_conntrack_netlink nf_reject_ipv4 xt_nat xt_limit xt_NFLOG xt_nfacct nfnetlink_log xt_physdev xt_mark xt_multiport nfnetlink_acct xt_comment snd_seq_dummy rfcomm snd_hrtimer iptable_filter iptable_nat ip_tables xt_conntrack xt_MASQUERADE xt_set ip_set nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_addrtype nft_compat nf_tables br_netfilter bridge stp llc snd_hda_codec_intelhdmi overlay bnep snd_ctl_led 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 sunrpc 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 intel_uncore_frequency snd_soc_hda_codec intel_uncore_frequency_common snd_hda_ext_core snd_hda_codec snd_hda_core x86_pkg_temp_thermal snd_intel_dspcfg intel_powerclamp snd_intel_sdw_acpi snd_usb_audio coretemp snd_soc_core iwlmvm processor_thermal_device_pci snd_usbmidi_lib snd_hwdep kvm_intel snd_compress processor_thermal_device snd_ump ac97_bus dell_pc uvcvideo processor_thermal_wt_hint btusb mac80211 platform_profile snd_rawmidi snd_pcm_dmaengine kvm uvc vfat hid_sensor_als iTCO_wdt platform_temperature_control btrtl r8153_ecm dell_laptop snd_seq videobuf2_vmalloc fat hid_sensor_trigger libarc4 intel_pmc_bxt irqbypass processor_thermal_rfim btintel intel_rapl_msr cdc_ether dell_wmi snd_seq_device videobuf2_memops intel_pmc_core snd_pcm hid_sensor_iio_common spd5118 mei_pxp spi_nor mei_hdcp mtd iTCO_vendor_support rapl processor_thermal_rapl iwlwifi btbcm intel_rapl_common usbnet
 dell_smbios videobuf2_v4l2 pmt_telemetry videobuf2_common snd_timer industrialio_triggered_buffer intel_cstate btmtk processor_thermal_wt_req dell_wmi_sysman dcdbas processor_thermal_power_floor spi_intel_pci i2c_i801 kfifo_buf r8152 mei_me cfg80211 snd videodev bluetooth intel_uncore dell_wmi_ddv pmt_discovery dell_smm_hwmon dell_wmi_descriptor firmware_attributes_class wmi_bmof int3403_thermal processor_thermal_mbox spi_intel i2c_smbus industrialio mii mei soundcore mc pcspkr idma64 intel_hid rfkill int3400_thermal igen6_edac pmt_class int340x_thermal_zone dptf_power acpi_pad sparse_keymap acpi_thermal_rel acpi_tad intel_pmc_ssram_telemetry joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt hid_jabra typec_displayport xe intel_vsec drm_suballoc_helper hid_sensor_hub intel_ishtp_hid nouveau ucsi_acpi typec_ucsi i915 typec nvme mxm_wmi drm_ttm_helper nvme_core gpu_sched nvme_keyring drm_gpuvm nvme_auth drm_exec i2c_algo_bit drm_buddy hid_multitouch ttm rtsx_pci_sdmmc mmc_core polyval_clmulni
 drm_display_helper intel_ish_ipc i2c_hid_acpi video ghash_clmulni_intel rtsx_pci intel_ishtp vmd thunderbolt cec i2c_hid intel_oc_wdt wmi pinctrl_tigerlake serio_raw tls i2c_dev fuse
CPU: 13 UID: 1000 PID: 4846 Comm: KMS thread Not tainted 6.17.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Dell Inc. XPS 15 9520/0YD3W1, BIOS 1.32.1 04/28/2025
RIP: 0010:intel_psr_activate+0x3d8/0x4b0 [i915]
Code: 4c 8b 67 50 4d 85 e4 75 03 4c 8b 27 e8 a1 27 44 e7 48 c7 c1 88 19 fb c0 4c 89 e2 48 c7 c7 31 ba fd c0 48 89 c6 e8 18 b2 84 e6 <0f> 0b 80 bd 5c 0d 00 00 00 0f 84 cb fd ff ff 48 8b 3b 48 85 ff 74
RSP: 0018:ffffd02acab73a50 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8bbd56fb0000 RCX: 0000000000000027
RDX: ffff8bc4af49cf88 RSI: 0000000000000001 RDI: ffff8bc4af49cf80
RBP: ffff8bbd5307c1e0 R08: 0000000000000000 R09: ffffd02acab738f8
R10: ffffffffa993ba88 R11: 00000000ffffdfff R12: ffff8bbd41cdbaf0
R13: 0000000081f00ee9 R14: ffff8bbd56fb0358 R15: 0000000000000018
FS:  00007f86f95a96c0(0000) GS:ffff8bc504cc5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00001ea402c4c000 CR3: 0000000279b1b001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? bxt_set_cdclk+0xc4/0x230 [i915]
 intel_psr_resume+0xa6/0xc0 [i915]
 intel_set_cdclk+0x230/0x420 [i915]
 intel_set_cdclk_pre_plane_update+0xf7/0x210 [i915]
 intel_atomic_commit_tail+0xb77/0xc90 [i915]
 intel_atomic_commit+0x234/0x280 [i915]
 drm_atomic_commit+0xae/0xe0
 ? __pfx___drm_printfn_info+0x10/0x10
 drm_mode_atomic_ioctl+0x70f/0x7c0
 ? __pfx_drm_mode_atomic_ioctl+0x10/0x10
 drm_ioctl_kernel+0xab/0x100
 drm_ioctl+0x2a8/0x550
 ? __pfx_drm_mode_atomic_ioctl+0x10/0x10
 __x64_sys_ioctl+0x94/0xe0
 do_syscall_64+0x7e/0x250
 ? do_user_addr_fault+0x21a/0x690
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f8714cff0ed
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007f86f95a7960 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f86d4053260 RCX: 00007f8714cff0ed
RDX: 00007f86f95a7a00 RSI: 00000000c03864bc RDI: 0000000000000000
RBP: 00007f86f95a79b0 R08: 0000000000000025 R09: 0000000000002d50
R10: 00007f86d40622b0 R11: 0000000000000246 R12: 00007f86f95a7a00
R13: 00000000c03864bc R14: 0000000000000000 R15: 00007f86d40532e0
 </TASK>
Complete report #1370253
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_access
drm_display_helper 0xb1
6
drm_dp_dpcd_access
drm_display_helper 0xb1
7
drm_dp_dpcd_access
drm_display_helper 0xb1
8
select_task_rq
vmlinux 0x7f
9
select_task_rq
vmlinux 0x7f
10
select_task_rq
vmlinux 0x7f
11
? select_task_rq
vmlinux 0x7f
12
? select_task_rq
vmlinux 0x7f
13
? select_task_rq
vmlinux 0x7f
14
? select_task_rq
vmlinux 0x7f
15
? select_task_rq
vmlinux 0x7f
16
? select_task_rq
vmlinux 0x7f
17
? select_task_rq
vmlinux 0x7f
18
? select_task_rq
vmlinux 0x7f
19
select_task_rq
vmlinux 0x7f
WARNING: CPU: 2 PID: 3002 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 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 vfat fat squashfs 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 iwlmvm snd_soc_sdca 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 coretemp snd_hda_codec uvcvideo mac80211 snd_hda_core uvc
 videobuf2_vmalloc snd_intel_dspcfg kvm_intel videobuf2_memops snd_intel_sdw_acpi snd_usb_audio mei_pxp videobuf2_v4l2 mei_hdcp spi_nor btusb iTCO_wdt videobuf2_common intel_pmc_bxt snd_usbmidi_lib mtd iTCO_vendor_support libarc4 intel_rapl_msr snd_soc_core btrtl kvm videodev btintel snd_hwdep snd_compress btbcm snd_ump ac97_bus btmtk snd_rawmidi snd_pcm_dmaengine irqbypass iwlwifi mc snd_seq rapl bluetooth processor_thermal_device_pci intel_cstate snd_seq_device processor_thermal_device processor_thermal_wt_hint r8169 platform_temperature_control intel_uncore snd_pcm pcspkr cfg80211 mei_me processor_thermal_rfim realtek snd_timer processor_thermal_rapl spi_intel_pci intel_rapl_common snd i2c_i801 spi_intel processor_thermal_wt_req soundcore mei i2c_smbus idma64 processor_thermal_power_floor rfkill intel_pmc_core processor_thermal_mbox pmt_telemetry int3403_thermal pmt_discovery int340x_thermal_zone pmt_class intel_hid sparse_keymap intel_pmc_ssram_telemetry int3400_thermal 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 rtsx_pci_sdmmc drm_buddy mmc_core ttm nvme hid_multitouch nvme_core polyval_clmulni ghash_clmulni_intel rtsx_pci drm_display_helper i2c_hid_acpi nvme_keyring i2c_hid intel_oc_wdt video cec nvme_auth intel_vsec pinctrl_tigerlake wmi serio_raw i2c_dev fuse
CPU: 2 UID: 0 PID: 3002 Comm: fwupd Tainted: G        W           6.17.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Daffodil Computers Ltd. DCL Laptop/DC153C, BIOS 1.07.07TDCL 07/05/2023
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 b0 33 83 e6 48 8b 14 24 48 c7 c1 10 31 c8 c0 48 c7 c7 96 bf ca c0 48 89 c6 e8 26 be c3 e5 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 71 df f8 ff 48
RSP: 0018:ffffca640864f9a0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8a485162f600 RCX: 0000000000000027
RDX: ffff8a49b751cf88 RSI: 0000000000000001 RDI: ffff8a49b751cf80
RBP: ffff8a4846640000 R08: 0000000000000000 R09: ffffca640864f848
R10: ffffffffa8b3ba88 R11: 00000000ffffdfff R12: 0000000000000019
R13: ffff8a4846640000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f753b025e00(0000) GS:ffff8a4a0db45000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007efc17eb7030 CR3: 000000011a740001 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_filp_open+0xd8/0x180
 ? do_sys_openat2+0xa2/0xe0
 ? __x64_sys_openat+0x61/0xa0
 ? do_syscall_64+0xb6/0x250
 ? do_syscall_64+0xb6/0x250
 ? 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: 0033:0x7f753cc29462
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:00007fff28f85df8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000559810249980 RCX: 00007f753cc29462
RDX: 000000000000000d RSI: 0000559810060200 RDI: 000000000000000d
RBP: 00007fff28f85e20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000559810249800
R13: 000000000000000d R14: 000055981000cb70 R15: 0000000000000000
 </TASK>
Complete report #1371625
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_access
drm_display_helper 0xb1
4
drm_dp_dpcd_access
drm_display_helper 0xb1
5
drm_dp_dpcd_access
drm_display_helper 0xb1
6
select_task_rq
vmlinux 0x7f
7
select_task_rq
vmlinux 0x7f
8
select_task_rq
vmlinux 0x7f
9
? select_task_rq
vmlinux 0x7f
10
? select_task_rq
vmlinux 0x7f
11
? select_task_rq
vmlinux 0x7f
12
? select_task_rq
vmlinux 0x7f
13
? select_task_rq
vmlinux 0x7f
14
? select_task_rq
vmlinux 0x7f
15
? select_task_rq
vmlinux 0x7f
16
? select_task_rq
vmlinux 0x7f
17
? select_task_rq
vmlinux 0x7f
18
? select_task_rq
vmlinux 0x7f
19
select_task_rq
vmlinux 0x7f
WARNING: CPU: 1 PID: 10727 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 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 uhid 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_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 intel_uncore_frequency snd_sof intel_uncore_frequency_common iwlmvm snd_sof_utils snd_soc_acpi_intel_match intel_tcc_cooling snd_soc_acpi_intel_sdca_quirks x86_pkg_temp_thermal soundwire_generic_allocation snd_soc_acpi intel_powerclamp crc8 coretemp soundwire_bus snd_soc_sdca mac80211 snd_soc_avs kvm_intel
 snd_soc_hda_codec snd_hda_ext_core vfat spi_nor snd_hda_codec iTCO_wdt fat mtd mei_pxp intel_pmc_bxt mei_hdcp libarc4 snd_hda_core iTCO_vendor_support intel_rapl_msr kvm snd_intel_dspcfg snd_intel_sdw_acpi snd_hwdep snd_soc_core irqbypass snd_compress ac97_bus snd_pcm_dmaengine snd_seq iwlwifi snd_seq_device btusb btrtl snd_pcm rapl intel_cstate btintel btbcm processor_thermal_device_pci_legacy intel_uncore rtsx_usb_ms btmtk spi_intel_pci memstick wmi_bmof processor_thermal_device snd_timer pcspkr cfg80211 spi_intel i2c_i801 snd processor_thermal_wt_hint i2c_smbus platform_temperature_control bluetooth processor_thermal_rfim processor_thermal_rapl soundcore intel_rapl_common processor_thermal_wt_req mei_me processor_thermal_power_floor mei processor_thermal_mbox idma64 rfkill intel_soc_dts_iosf int3403_thermal int340x_thermal_zone intel_pmc_core pmt_telemetry soc_button_array pmt_discovery int3400_thermal pmt_class acpi_thermal_rel intel_hid intel_pmc_ssram_telemetry joydev sparse_keymap acpi_pad
 intel_vsec acpi_tad loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy ttm nvme nvme_core drm_display_helper sdhci_pci hid_multitouch spi_pxa2xx_platform nvme_keyring sdhci_uhs2 dw_dmac polyval_clmulni ghash_clmulni_intel spi_pxa2xx_core nvme_auth sdhci cec cqhci i2c_hid_acpi i2c_hid video wmi intel_oc_wdt pinctrl_icelake serio_raw rtsx_usb_sdmmc mmc_core rtsx_usb i2c_dev fuse
CPU: 1 UID: 0 PID: 10727 Comm: fwupd Tainted: G        W           6.17.5-200.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_V2.0.10 05/17/2021
RIP: 0010:__intel_tc_port_lock+0xa0/0x120 [i915]
Code: 8b 5f 50 48 85 db 0f 84 8d 00 00 00 e8 59 3f c3 f1 48 c7 c1 60 32 fb c0 48 89 da 48 c7 c7 96 bf fd c0 48 89 c6 e8 d0 c9 03 f1 <0f> 0b 48 83 c4 08 5b 5d 41 5e e9 51 f1 1f f2 31 d2 44 89 f6 48 89
RSP: 0000:ffffd4504083f858 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ce081278c40 RCX: 0000000000000027
RDX: ffff8ce22809cf88 RSI: 0000000000000001 RDI: ffff8ce22809cf80
RBP: ffff8ce081160000 R08: 0000000000000000 R09: ffffd4504083f700
R10: ffffffffb40f8d78 R11: 00000001000113d9 R12: 0000000000000005
R13: 0000000000000004 R14: 0000000000000001 R15: ffff8ce08ae661e0
FS:  00007f68186e2e00(0000) GS:ffff8ce2730c5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000198c031d6300 CR3: 00000001424d5002 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+0x268/0x390
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? __x64_sys_poll+0xc4/0x190
 ? do_syscall_64+0xb6/0x250
 ? __x64_sys_poll+0xc4/0x190
 ? do_syscall_64+0xb6/0x250
 ? __x64_sys_openat+0x61/0xa0
 ? 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: 0033:0x7f681a2b3462
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:00007ffdc26c7548 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000557600dc6f80 RCX: 00007f681a2b3462
RDX: 000000000000000d RSI: 0000557600c95160 RDI: 000000000000000d
RBP: 00007ffdc26c7570 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000557600f67710
R13: 000000000000000d R14: 0000557600def300 R15: 0000000000000000
 </TASK>
Complete report #1370749
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
select_task_rq
vmlinux 0x7f
6
select_task_rq
vmlinux 0x7f
7
? select_task_rq
vmlinux 0x7f
8
select_task_rq
vmlinux 0x7f
9
select_task_rq
vmlinux 0x7f
10
? select_task_rq
vmlinux 0x7f
11
select_task_rq
vmlinux 0x7f
12
select_task_rq
vmlinux 0x7f
13
? select_task_rq
vmlinux 0x7f
14
? select_task_rq
vmlinux 0x7f
15
? select_task_rq
vmlinux 0x7f
16
? select_task_rq
vmlinux 0x7f
17
? select_task_rq
vmlinux 0x7f
18
? select_task_rq
vmlinux 0x7f
19
select_task_rq
vmlinux 0x7f
WARNING: CPU: 3 PID: 2092 at drivers/gpu/drm/i915/display/intel_tc.c:693 icl_tc_phy_connect+0x182/0x1a0 [i915]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr uhid bnep snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component sunrpc snd_hda_codec_realtek_lib snd_hda_codec_generic 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 soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus iwlmvm intel_uncore_frequency intel_uncore_frequency_common snd_soc_sdca iTCO_wdt intel_pmc_bxt snd_soc_avs intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp mac80211
 iTCO_vendor_support snd_soc_hda_codec snd_hda_ext_core spi_nor snd_hda_codec mtd mei_hdcp mei_pxp coretemp snd_hda_core snd_intel_dspcfg intel_rapl_msr kvm_intel libarc4 snd_intel_sdw_acpi snd_hwdep rtsx_usb_ms kvm snd_soc_core memstick vfat btusb btrtl fat snd_compress iwlwifi btintel ac97_bus snd_pcm_dmaengine irqbypass rapl snd_seq btbcm intel_cstate snd_seq_device btmtk intel_uncore processor_thermal_device_pci_legacy snd_pcm pcspkr processor_thermal_device cfg80211 bluetooth processor_thermal_wt_hint wmi_bmof platform_temperature_control i2c_i801 snd_timer processor_thermal_rfim spi_intel_pci i2c_smbus snd spi_intel soundcore processor_thermal_rapl mei_me intel_rapl_common mei processor_thermal_wt_req rfkill processor_thermal_power_floor processor_thermal_mbox idma64 intel_soc_dts_iosf intel_pmc_core pmt_telemetry pmt_discovery int3403_thermal int340x_thermal_zone pmt_class soc_button_array int3400_thermal acpi_tad intel_hid intel_pmc_ssram_telemetry sparse_keymap acpi_thermal_rel acpi_pad intel_vsec
 joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy ttm nvme sdhci_pci drm_display_helper nvme_core sdhci_uhs2 sdhci hid_multitouch spi_pxa2xx_platform dw_dmac nvme_keyring polyval_clmulni ghash_clmulni_intel nvme_auth spi_pxa2xx_core cqhci cec i2c_hid_acpi i2c_hid video intel_oc_wdt wmi pinctrl_icelake serio_raw rtsx_usb_sdmmc mmc_core rtsx_usb i2c_dev fuse
CPU: 3 UID: 1000 PID: 2092 Comm: KMS thread Tainted: G        W           6.17.5-200.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_V2.0.10 05/17/2021
RIP: 0010:icl_tc_phy_connect+0x182/0x1a0 [i915]
Code: 8b 7f 08 48 8b 6f 50 48 85 ed 74 31 e8 e7 34 c3 e0 48 c7 c1 10 31 db c0 48 89 ea 48 c7 c7 96 bf dd c0 48 89 c6 e8 5e bf 03 e0 <0f> 0b eb 86 31 f6 48 89 df e8 50 e7 ff ff e9 45 ff ff ff 48 8b 2f
RSP: 0018:ffffd11147957a68 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8a18c1967e00 RCX: 0000000000000027
RDX: ffff8a1a6819cf88 RSI: 0000000000000001 RDI: ffff8a1a6819cf80
RBP: ffff8a18c1df4630 R08: 0000000000000000 R09: ffffd11147957910
R10: ffffffffa2ef3418 R11: 00000000fffff2d5 R12: ffff8a18c19a2000
R13: ffff8a18c19a2000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f816ed006c0(0000) GS:ffff8a1ac43c5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f814c1b6208 CR3: 000000019a98c002 CR4: 0000000000772ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16f/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_digital_port_connected+0x32/0xa0 [i915]
 intel_dp_detect+0xf0/0x520 [i915]
 drm_helper_probe_single_connector_modes+0x447/0x6c0
 drm_mode_getconnector+0x30c/0x4a0
 ? __pfx_drm_mode_getconnector+0x10/0x10
 drm_ioctl_kernel+0xab/0x100
 drm_ioctl+0x2a8/0x550
 ? __pfx_drm_mode_getconnector+0x10/0x10
 __x64_sys_ioctl+0x94/0xe0
 do_syscall_64+0x7e/0x250
 ? __x64_sys_ioctl+0xb1/0xe0
 ? 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: 0033:0x7f8196cff0ed
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007f816ecfe7d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8196cff0ed
RDX: 00007f816ecfe870 RSI: 00000000c05064a7 RDI: 000000000000000c
RBP: 00007f816ecfe820 R08: 0000000000000010 R09: 00007f814c000030
R10: 0000000000000003 R11: 0000000000000246 R12: 00007f816ecfe870
R13: 00000000c05064a7 R14: 000000000000000c R15: 000000000000000c
 </TASK>
Complete report #1370613
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_access
drm_display_helper 0xb1
6
drm_dp_dpcd_access
drm_display_helper 0xb1
7
drm_dp_dpcd_access
drm_display_helper 0xb1
8
select_task_rq
vmlinux 0x7f
9
select_task_rq
vmlinux 0x7f
10
select_task_rq
vmlinux 0x7f
11
? select_task_rq
vmlinux 0x7f
12
? select_task_rq
vmlinux 0x7f
13
? select_task_rq
vmlinux 0x7f
14
? select_task_rq
vmlinux 0x7f
15
? select_task_rq
vmlinux 0x7f
16
? select_task_rq
vmlinux 0x7f
17
? select_task_rq
vmlinux 0x7f
18
? select_task_rq
vmlinux 0x7f
19
select_task_rq
vmlinux 0x7f
WARNING: CPU: 8 PID: 26926 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Modules linked in: ppp_deflate bsd_comp ppp_async ppp_generic slhc nf_conntrack_netlink xt_nat veth 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 qrtr bnep snd_hda_codec_intelhdmi 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 iwlmvm soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof vfat fat snd_sof_utils intel_uncore_frequency snd_soc_acpi_intel_match intel_uncore_frequency_common snd_soc_acpi_intel_sdca_quirks intel_tcc_cooling soundwire_generic_allocation mac80211 snd_soc_acpi
 x86_pkg_temp_thermal crc8 squashfs intel_powerclamp soundwire_bus coretemp snd_soc_sdca snd_soc_avs kvm_intel snd_soc_hda_codec snd_hda_ext_core hid_logitech_hidpp snd_hda_codec libarc4 spi_nor kvm snd_hda_core mtd mei_pxp ee1004 mei_hdcp iTCO_wdt snd_intel_dspcfg intel_pmc_bxt uvcvideo iTCO_vendor_support snd_intel_sdw_acpi snd_usb_audio irqbypass uvc intel_rapl_msr rapl videobuf2_vmalloc snd_soc_core videobuf2_memops videobuf2_v4l2 snd_usbmidi_lib btusb iwlwifi intel_cstate snd_hwdep videobuf2_common btrtl snd_compress snd_ump ac97_bus btintel snd_pcm_dmaengine videodev snd_rawmidi btbcm snd_seq btmtk snd_seq_device processor_thermal_device_pci mc intel_uncore processor_thermal_device cfg80211 bluetooth snd_pcm processor_thermal_wt_hint r8169 platform_temperature_control pcspkr processor_thermal_rfim spi_intel_pci processor_thermal_rapl snd_timer mei_me i2c_i801 spi_intel intel_rapl_common realtek processor_thermal_wt_req snd mei i2c_smbus rfkill soundcore idma64 processor_thermal_power_floor
 processor_thermal_mbox igen6_edac intel_pmc_core pmt_telemetry int3403_thermal pmt_discovery int340x_thermal_zone pmt_class intel_hid int3400_thermal acpi_thermal_rel sparse_keymap intel_pmc_ssram_telemetry acpi_pad joydev hid_logitech_dj loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec nvme nvme_core nvme_keyring nvme_auth i915 i2c_algo_bit drm_buddy ttm rtsx_pci_sdmmc drm_display_helper mmc_core video hid_multitouch polyval_clmulni rtsx_pci ghash_clmulni_intel cec vmd intel_vsec intel_oc_wdt wmi i2c_hid_acpi i2c_hid pinctrl_tigerlake serio_raw tls i2c_dev fuse
CPU: 8 UID: 0 PID: 26926 Comm: fwupd Tainted: G        W           6.17.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: SLIMBOOK Elemental15-I12/Elemental15-I12, BIOS 1.07.07TGO 07/05/2023
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 b0 33 63 c4 48 8b 14 24 48 c7 c1 10 31 c8 c0 48 c7 c7 96 bf ca c0 48 89 c6 e8 26 be a3 c3 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 71 df f8 ff 48
RSP: 0018:ffffd3980134baa0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8bd192472800 RCX: 0000000000000027
RDX: ffff8bd4ef61cf88 RSI: 0000000000000001 RDI: ffff8bd4ef61cf80
RBP: ffff8bd19482e000 R08: 0000000000000000 R09: ffffd3980134b948
R10: ffffffff86892eb8 R11: 00000000ffffe151 R12: 0000000000000019
R13: ffff8bd19482e000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f86ee986e00(0000) GS:ffff8bd567e45000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000562805e0bd68 CR3: 0000000009890004 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_close+0x3d/0x80
 ? do_syscall_64+0xb6/0x250
 ? __x64_sys_openat+0x61/0xa0
 ? do_syscall_64+0xb6/0x250
 ? ksys_read+0xcd/0xf0
 ? 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: 0033:0x7f86f0585462
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:00007ffe64f93bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000562805e1d030 RCX: 00007f86f0585462
RDX: 000000000000000d RSI: 0000562805ef6660 RDI: 000000000000000d
RBP: 00007ffe64f93c00 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000562805e1e980
R13: 000000000000000d R14: 0000562805ed4570 R15: 0000000000000000
 </TASK>
Complete report #1372150
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_access
drm_display_helper 0xb1
6
drm_dp_dpcd_access
drm_display_helper 0xb1
7
drm_dp_dpcd_access
drm_display_helper 0xb1
8
select_task_rq
vmlinux 0x7f
9
select_task_rq
vmlinux 0x7f
10
select_task_rq
vmlinux 0x7f
11
? select_task_rq
vmlinux 0x7f
12
? select_task_rq
vmlinux 0x7f
13
? select_task_rq
vmlinux 0x7f
14
? select_task_rq
vmlinux 0x7f
15
? select_task_rq
vmlinux 0x7f
16
? select_task_rq
vmlinux 0x7f
17
? select_task_rq
vmlinux 0x7f
18
? select_task_rq
vmlinux 0x7f
19
select_task_rq
vmlinux 0x7f
WARNING: CPU: 7 PID: 3037 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 nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 sunrpc nf_tables qrtr bnep vfat fat snd_hda_codec_intelhdmi squashfs 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 iwlmvm snd_soc_acpi crc8 soundwire_bus snd_soc_sdca 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 mac80211 snd_hda_codec coretemp snd_hda_core kvm_intel
 snd_usb_audio snd_intel_dspcfg iTCO_wdt spi_nor snd_intel_sdw_acpi intel_pmc_bxt mtd mei_hdcp mei_pxp intel_rapl_msr iTCO_vendor_support uvcvideo snd_usbmidi_lib libarc4 kvm uvc snd_soc_core videobuf2_vmalloc snd_hwdep videobuf2_memops snd_ump snd_compress videobuf2_v4l2 ac97_bus irqbypass btusb videobuf2_common snd_rawmidi rapl snd_pcm_dmaengine btrtl processor_thermal_device_pci videodev snd_seq intel_cstate iwlwifi btintel processor_thermal_device intel_uncore processor_thermal_wt_hint snd_seq_device platform_temperature_control btbcm r8169 mc btmtk processor_thermal_rfim pcspkr processor_thermal_rapl snd_pcm bluetooth cfg80211 realtek intel_rapl_common snd_timer mei_me snd i2c_i801 processor_thermal_wt_req spi_intel_pci processor_thermal_power_floor mei i2c_smbus idma64 rfkill soundcore spi_intel processor_thermal_mbox intel_pmc_core int3403_thermal int340x_thermal_zone pmt_telemetry intel_hid pmt_discovery sparse_keymap int3400_thermal pmt_class 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 i2c_algo_bit drm_buddy ttm nvme rtsx_pci_sdmmc drm_display_helper nvme_core mmc_core hid_multitouch nvme_keyring rtsx_pci polyval_clmulni ghash_clmulni_intel nvme_auth intel_vsec i2c_hid_acpi i2c_hid intel_oc_wdt cec video wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 7 UID: 0 PID: 3037 Comm: fwupd Tainted: G        W           6.17.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Aspire Lite AL15-52/Aspire Lite AL15-52, BIOS 1.07.07RAC 07/06/2023
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 b0 33 63 f7 48 8b 14 24 48 c7 c1 10 31 db c0 48 c7 c7 96 bf dd c0 48 89 c6 e8 26 be a3 f6 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 71 df f8 ff 48
RSP: 0018:ffffcbe4c95e3840 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88bd4264f400 RCX: 0000000000000027
RDX: ffff88beb779cf88 RSI: 0000000000000001 RDI: ffff88beb779cf80
RBP: ffff88bd5758a000 R08: 0000000000000000 R09: ffffcbe4c95e36e8
R10: ffffffffb993ba88 R11: 00000000ffffdfff R12: 000000000000001a
R13: ffff88bd5758a000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f440f182e00(0000) GS:ffff88befcfc5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f42e31324a0 CR3: 000000012c367002 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
 ? ksys_read+0xcd/0xf0
 ? do_syscall_64+0xb6/0x250
 ? ksys_read+0xcd/0xf0
 ? 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: 0033:0x7f4410d85462
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:00007ffecf7b8fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000564671016bb0 RCX: 00007f4410d85462
RDX: 000000000000000d RSI: 0000564670daa120 RDI: 000000000000000d
RBP: 00007ffecf7b8fd0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000564671016f90
R13: 000000000000000d R14: 00005646710d3780 R15: 0000000000000000
 </TASK>
Complete report #1368958
Frame # Function Binary Source or offset Line
1
intel_tc_port_update_mode
i915 0x16c
2
drm_dp_dpcd_access
drm_display_helper 0xb1
3
drm_dp_dpcd_access
drm_display_helper 0xb1
4
drm_dp_dpcd_access
drm_display_helper 0xb1
5
select_task_rq
vmlinux 0x7f
6
select_task_rq
vmlinux 0x7f
7
select_task_rq
vmlinux 0x7f
8
? select_task_rq
vmlinux 0x7f
9
? select_task_rq
vmlinux 0x7f
10
? select_task_rq
vmlinux 0x7f
11
? select_task_rq
vmlinux 0x7f
12
? select_task_rq
vmlinux 0x7f
13
? select_task_rq
vmlinux 0x7f
14
? select_task_rq
vmlinux 0x7f
15
? select_task_rq
vmlinux 0x7f
16
? select_task_rq
vmlinux 0x7f
17
select_task_rq
vmlinux 0x7f
WARNING: CPU: 0 PID: 339753 at drivers/gpu/drm/i915/display/intel_dp_aux.c:325 intel_dp_aux_xfer+0x6fa/0x770 [i915]
Modules linked in: pl2303 uas usb_storage uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay nf_nat_tftp nf_conntrack_tftp 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 ppdev parport_pc parport vmw_vsock_vmci_transport vsock vmw_vmci bnep snd_hda_codec_intelhdmi snd_hda_codec_alc662 snd_hda_codec_realtek_lib snd_hda_codec_generic snd_hda_intel snd_sof_pci_intel_mtl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda vfat snd_sof_intel_hda_mlink fat snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_ext_core snd_hda_codec snd_hda_core snd_intel_dspcfg snd_intel_sdw_acpi snd_soc_acpi_intel_match
 snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 intel_uncore_frequency rtw89_8851be soundwire_bus intel_uncore_frequency_common rtw89_8851b snd_soc_sdca snd_usb_audio intel_pmc_core rtw89_pci snd_soc_core x86_pkg_temp_thermal snd_usbmidi_lib rtw89_core intel_powerclamp processor_thermal_device_pci snd_compress snd_hwdep coretemp processor_thermal_device uvcvideo ac97_bus r8153_ecm mac80211 snd_ump processor_thermal_wt_hint kvm_intel uvc snd_pcm_dmaengine cdc_ether snd_rawmidi btusb platform_temperature_control videobuf2_vmalloc usbnet processor_thermal_rfim libarc4 snd_seq btrtl kvm videobuf2_memops intel_rapl_msr processor_thermal_rapl btintel snd_seq_device iTCO_wdt irqbypass videobuf2_v4l2 intel_rapl_common btbcm intel_pmc_bxt snd_pcm spi_nor eeepc_wmi rapl videobuf2_common processor_thermal_wt_req spd5118 btmtk iTCO_vendor_support snd_timer mtd asus_wmi mei_gsc_proxy intel_cstate processor_thermal_power_floor r8152 cfg80211 videodev i2c_i801 bluetooth snd spi_intel_pci
 platform_profile pmt_telemetry mei_me intel_uncore processor_thermal_mbox mii pcspkr wmi_bmof mc i2c_smbus e1000e soundcore spi_intel rfkill ftdi_sio idma64 pmt_discovery mei joydev intel_hid pmt_class intel_pmc_ssram_telemetry int340x_thermal_zone int3400_thermal acpi_tad sparse_keymap acpi_thermal_rel acpi_pad 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 nvme ttm nvme_core polyval_clmulni drm_display_helper nvme_keyring video ghash_clmulni_intel nvme_auth intel_vpu vmd intel_vsec cec wmi pinctrl_meteorpoint pinctrl_meteorlake i2c_dev fuse
CPU: 0 UID: 0 PID: 339753 Comm: fwupd Not tainted 6.17.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: WINBLU ENERGY/PRIME H810M-A WIFI, BIOS 1406 05/08/2025
RIP: 0010:intel_dp_aux_xfer+0x6fa/0x770 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 ae 02 1d c4 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 40 c6 c8 c0 e8 26 8d 5d c3 <0f> 0b 48 8b 04 24 89 a8 70 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffd06fbf7fba30 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff89c7017f2000 RCX: 0000000000000027
RDX: ffff89ce5fc1cf88 RSI: 0000000000000001 RDI: ffff89ce5fc1cf80
RBP: 00000000acec023f R08: 0000000000000000 R09: ffffd06fbf7fb8d8
R10: ffffffff8653ba88 R11: 00000000ffffdfff R12: ffff89c70485ee20
R13: ffff89c702bca520 R14: ffff89c722128000 R15: 0000000000000000
FS:  00007f328c4c6e00(0000) GS:ffff89ced8845000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000180016bd000 CR3: 000000076a01e002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+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
 ? __x64_sys_close+0x3d/0x80
 ? __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: 0033:0x7f328e0b3462
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:00007fffff792a58 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055cd9fd36570 RCX: 00007f328e0b3462
RDX: 000000000000000d RSI: 000055cd9fd35a20 RDI: 000000000000000d
RBP: 00007fffff792a80 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055cd9fd35750
R13: 000000000000000d R14: 000055cd9fd35960 R15: 0000000000000000
 </TASK>
Complete report #1370728
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
? select_task_rq
vmlinux 0x7f
6
drm_dp_dpcd_access
drm_display_helper 0xb1
7
drm_dp_dpcd_access
drm_display_helper 0xb1
8
drm_dp_dpcd_access
drm_display_helper 0xb1
9
select_task_rq
vmlinux 0x7f
10
? select_task_rq
vmlinux 0x7f
11
select_task_rq
vmlinux 0x7f
12
select_task_rq
vmlinux 0x7f
13
? select_task_rq
vmlinux 0x7f
14
? select_task_rq
vmlinux 0x7f
15
? select_task_rq
vmlinux 0x7f
16
? select_task_rq
vmlinux 0x7f
17
select_task_rq
vmlinux 0x7f
WARNING: CPU: 4 PID: 2943 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Modules linked in: uinput uas usb_storage 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_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 binfmt_misc intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling snd_sof_utils x86_pkg_temp_thermal snd_soc_acpi_intel_match intel_powerclamp snd_soc_acpi_intel_sdca_quirks vfat soundwire_generic_allocation coretemp snd_soc_acpi fat crc8 soundwire_bus uvcvideo iwlmvm snd_soc_sdca
 kvm_intel uvc btusb videobuf2_vmalloc snd_soc_avs videobuf2_memops btrtl videobuf2_v4l2 btintel videobuf2_common snd_soc_hda_codec btbcm btmtk kvm mac80211 videodev spi_nor snd_hda_ext_core bluetooth mei_hdcp mei_pxp mtd snd_hda_codec intel_rapl_msr iTCO_wdt mc intel_pmc_bxt iTCO_vendor_support snd_hda_core irqbypass snd_intel_dspcfg rapl snd_intel_sdw_acpi intel_cstate snd_hwdep r8169 intel_uncore snd_soc_core libarc4 realtek pcspkr snd_compress idma64 processor_thermal_device_pci ac97_bus processor_thermal_device snd_pcm_dmaengine snd_seq processor_thermal_wt_hint iwlwifi platform_temperature_control snd_seq_device processor_thermal_rfim int3403_thermal processor_thermal_rapl snd_pcm intel_rapl_common joydev cfg80211 snd_timer intel_pmc_core mei_me processor_thermal_wt_req i2c_i801 snd pmt_telemetry processor_thermal_power_floor spi_intel_pci mei pmt_discovery processor_thermal_mbox spi_intel soundcore pmt_class intel_hid rfkill int3400_thermal i2c_smbus intel_pmc_ssram_telemetry int340x_thermal_zone
 clevo_platform(OE) igen6_edac 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 nvme nvme_core nvme_keyring nvme_auth i915 sdhci_pci i2c_algo_bit drm_buddy sdhci_uhs2 ttm sdhci hid_multitouch video cqhci polyval_clmulni mmc_core drm_display_helper ghash_clmulni_intel vmd intel_vsec i2c_hid_acpi i2c_hid cec wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 4 UID: 0 PID: 2943 Comm: fwupd Tainted: G        W  OE       6.17.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: SLIMBOOK ELEMENTAL 15-I13/ELEMENTAL 15-I13, BIOS 1.07.09TGO 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 b0 33 e3 e3 48 8b 14 24 48 c7 c1 10 31 db c0 48 c7 c7 96 bf dd c0 48 89 c6 e8 26 be 23 e3 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 71 df f8 ff 48
RSP: 0018:ffffd144ca81fba0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8988cc837c00 RCX: 0000000000000027
RDX: ffff898a3741cf88 RSI: 0000000000000001 RDI: ffff898a3741cf80
RBP: ffff8988d264c000 R08: 0000000000000000 R09: ffffd144ca81fa48
R10: ffffffffa613ba88 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff8988d264c000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007faf7f114bc0(0000) GS:ffff898a90445000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055c66a0b4218 CR3: 00000001046e8002 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]
 ? __seccomp_filter+0x41/0x4e0
 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
 ? __x64_sys_close+0x3d/0x80
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? 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: 0033:0x7faf80429462
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:00007ffde3fecff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055c66a0b42f0 RCX: 00007faf80429462
RDX: 000000000000000d RSI: 000055c66a0b3700 RDI: 000000000000000e
RBP: 00007ffde3fed020 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055c66a0b4320
R13: 000000000000000d R14: 000055c66a0b44a0 R15: 0000000000000000
 </TASK>
Complete report #1370118
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_access
drm_display_helper 0xb1
6
drm_dp_dpcd_access
drm_display_helper 0xb1
7
drm_dp_dpcd_access
drm_display_helper 0xb1
8
select_task_rq
vmlinux 0x7f
9
select_task_rq
vmlinux 0x7f
10
select_task_rq
vmlinux 0x7f
11
? select_task_rq
vmlinux 0x7f
12
? select_task_rq
vmlinux 0x7f
13
? select_task_rq
vmlinux 0x7f
14
? select_task_rq
vmlinux 0x7f
15
? select_task_rq
vmlinux 0x7f
16
? select_task_rq
vmlinux 0x7f
17
? select_task_rq
vmlinux 0x7f
18
? select_task_rq
vmlinux 0x7f
19
select_task_rq
vmlinux 0x7f
WARNING: CPU: 7 PID: 273766 at drivers/gpu/drm/i915/display/intel_tc.c:925 adlp_tc_phy_connect+0x10a/0x1e0 [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 qrtr sunrpc bnep snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic 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 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 intel_uncore_frequency_common iwlmvm snd_soc_hda_codec snd_hda_ext_core snd_hda_codec snd_hda_core
 snd_intel_dspcfg x86_pkg_temp_thermal intel_powerclamp snd_intel_sdw_acpi snd_hwdep coretemp mac80211 snd_soc_core kvm_intel iTCO_wdt spi_nor rtsx_usb_ms snd_compress intel_pmc_bxt mei_pxp memstick mei_hdcp ee1004 kvm mtd iTCO_vendor_support ac97_bus intel_rapl_msr libarc4 snd_pcm_dmaengine uvcvideo snd_seq irqbypass btusb uvc videobuf2_vmalloc snd_seq_device btrtl videobuf2_memops rapl btintel snd_pcm btbcm videobuf2_v4l2 iwlwifi intel_cstate videobuf2_common btmtk snd_timer intel_uncore bluetooth videodev snd processor_thermal_device_pci mei_me soundcore cfg80211 mc processor_thermal_device pcspkr processor_thermal_wt_hint wmi_bmof spi_intel_pci platform_temperature_control mei i2c_i801 processor_thermal_rfim processor_thermal_rapl i2c_smbus spi_intel intel_rapl_common processor_thermal_wt_req processor_thermal_power_floor idma64 rfkill processor_thermal_mbox int340x_thermal_zone intel_pmc_core pmt_telemetry soc_button_array pmt_discovery pmt_class int3400_thermal acpi_pad intel_hid joydev
 intel_pmc_ssram_telemetry acpi_thermal_rel sparse_keymap 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 ttm nvme drm_display_helper nvme_core hid_multitouch nvme_keyring polyval_clmulni cec ghash_clmulni_intel nvme_auth intel_vsec i2c_hid_acpi i2c_hid video intel_oc_wdt wmi pinctrl_tigerlake serio_raw rtsx_usb_sdmmc mmc_core rtsx_usb i2c_dev fuse
CPU: 7 UID: 0 PID: 273766 Comm: fwupd Tainted: G        W           6.17.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Acer Lite 14/Acer Lite 14, BIOS V1.0.7 02/20/2025
RIP: 0010:adlp_tc_phy_connect+0x10a/0x1e0 [i915]
Code: f4 00 00 00 48 89 f7 48 89 14 24 e8 b0 33 63 e2 48 8b 14 24 48 c7 c1 10 31 db c0 48 c7 c7 96 bf dd c0 48 89 c6 e8 26 be a3 e1 <0f> 0b 48 8b 03 48 8b 10 48 85 d2 74 0b 48 89 d7 e8 71 df f8 ff 48
RSP: 0018:ffffd001e16df9b0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c7bc23fce00 RCX: 0000000000000027
RDX: ffff8c7f5fb9cf88 RSI: 0000000000000001 RDI: ffff8c7f5fb9cf80
RBP: ffff8c7bd5798000 R08: 0000000000000000 R09: ffffd001e16df858
R10: ffffffffa493ba88 R11: 00000000ffffdfff R12: 0000000000000018
R13: ffff8c7bd5798000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f23c7056e00(0000) GS:ffff8c7fba3c5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f81d91c3000 CR3: 0000000304477002 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_close+0x3d/0x80
 ? __x64_sys_close+0x3d/0x80
 ? do_syscall_64+0xb6/0x250
 ? ksys_read+0xcd/0xf0
 ? do_syscall_64+0xb6/0x250
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f23c8c56462
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:00007fff000c8b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055cd03233e60 RCX: 00007f23c8c56462
RDX: 000000000000000d RSI: 000055cd03234fc0 RDI: 000000000000000e
RBP: 00007fff000c8b90 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055cd032340f0
R13: 000000000000000d R14: 000055cd03235ca0 R15: 0000000000000000
 </TASK>
Complete report #1369476
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
select_task_rq
vmlinux 0x7f
6
? select_task_rq
vmlinux 0x7f
7
select_task_rq
vmlinux 0x7f
8
? select_task_rq
vmlinux 0x7f
9
select_task_rq
vmlinux 0x7f
10
select_task_rq
vmlinux 0x7f
11
? select_task_rq
vmlinux 0x7f
12
select_task_rq
vmlinux 0x7f
13
select_task_rq
vmlinux 0x7f
14
? select_task_rq
vmlinux 0x7f
15
? select_task_rq
vmlinux 0x7f
16
? select_task_rq
vmlinux 0x7f
17
? select_task_rq
vmlinux 0x7f
18
select_task_rq
vmlinux 0x7f
WARNING: CPU: 6 PID: 6693 at drivers/gpu/drm/i915/display/intel_tc.c:693 icl_tc_phy_connect+0x182/0x1a0 [i915]
Modules linked in: cdc_acm nft_reject_ipv4 nft_masq nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_conntrack_pptp nf_nat_tftp nf_conntrack_tftp nf_nat_sip nf_conntrack_sip nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp uinput rfcomm snd_seq_dummy snd_hrtimer 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 vboxnetadp(OE) nf_tables vboxnetflt(OE) vboxdrv(OE) qrtr bnep snd_hda_codec_intelhdmi sunrpc binfmt_misc 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 snd_soc_avs iwlmvm snd_soc_hda_codec snd_hda_ext_core intel_uncore_frequency intel_uncore_frequency_common snd_hda_codec intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_hda_core coretemp vfat fat squashfs snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi mac80211 spi_nor snd_hwdep ee1004 iTCO_wdt mei_pxp snd_soc_core mei_hdcp mtd intel_rapl_msr kvm intel_pmc_bxt libarc4 snd_compress iTCO_vendor_support ac97_bus btusb uvcvideo snd_pcm_dmaengine irqbypass btrtl processor_thermal_device_pci_legacy uvc snd_seq rapl btintel processor_thermal_device iwlwifi videobuf2_vmalloc videobuf2_memops btbcm processor_thermal_wt_hint snd_seq_device btmtk intel_cstate platform_temperature_control asus_nb_wmi videobuf2_v4l2 processor_thermal_rfim snd_pcm asus_wmi bluetooth processor_thermal_rapl cfg80211 videobuf2_common sparse_keymap intel_rapl_common mei_me snd_timer intel_uncore platform_profile snd
 processor_thermal_wt_req wmi_bmof i2c_i801 processor_thermal_power_floor mei soundcore i2c_smbus spi_intel_pci idma64 rfkill spi_intel processor_thermal_mbox intel_soc_dts_iosf igen6_edac int3403_thermal int340x_thermal_zone intel_pmc_core joydev pmt_telemetry pmt_discovery pmt_class acpi_pad int3400_thermal intel_pmc_ssram_telemetry acpi_thermal_rel acpi_tad v4l2loopback(OE) videodev mc dm_multipath loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec i915 nvme nvme_core i2c_algo_bit drm_buddy ttm nvme_keyring nvme_auth spi_pxa2xx_platform polyval_clmulni hid_multitouch drm_display_helper dw_dmac ghash_clmulni_intel i2c_hid_acpi spi_pxa2xx_core cec vmd intel_vsec i2c_hid video wmi intel_oc_wdt pinctrl_tigerlake serio_raw scsi_dh_rdac scsi_dh_emc scsi_dh_alua ntsync i2c_dev fuse
CPU: 6 UID: 1000 PID: 6693 Comm: KMS thread Tainted: G        W  OE       6.17.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X513EA_K513EA/X513EA, BIOS X513EA.304 03/08/2021
RIP: 0010:icl_tc_phy_connect+0x182/0x1a0 [i915]
Code: 8b 7f 08 48 8b 6f 50 48 85 ed 74 31 e8 e7 34 23 e2 48 c7 c1 10 31 e8 c0 48 89 ea 48 c7 c7 96 bf ea c0 48 89 c6 e8 5e bf 63 e1 <0f> 0b eb 86 31 f6 48 89 df e8 50 e7 ff ff e9 45 ff ff ff 48 8b 2f
RSP: 0018:ffffd28be3d0bb68 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8cd6ccbcec00 RCX: 0000000000000027
RDX: ffff8cd83771cf88 RSI: 0000000000000001 RDI: ffff8cd83771cf80
RBP: ffff8cd6c2777fc0 R08: 0000000000000000 R09: ffffd28be3d0ba10
R10: ffffffffa473ba88 R11: 00000000ffffdfff R12: ffff8cd6d59de000
R13: ffff8cd6d59de000 R14: 0000000000000001 R15: 0000000000000001
FS:  00007f33b480b6c0(0000) GS:ffff8cd892145000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561244a52a68 CR3: 0000000198fef006 CR4: 0000000000f70ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_update_mode+0x16f/0x2a0 [i915]
 __intel_tc_port_lock+0xbc/0x120 [i915]
 intel_digital_port_connected+0x32/0xa0 [i915]
 intel_hdmi_detect+0xc1/0x180 [i915]
 drm_helper_probe_single_connector_modes+0x447/0x6c0
 ? drm_mode_getencoder+0x17c/0x1a0
 drm_mode_getconnector+0x30c/0x4a0
 ? __pfx_drm_mode_getconnector+0x10/0x10
 drm_ioctl_kernel+0xab/0x100
 drm_ioctl+0x2a8/0x550
 ? __pfx_drm_mode_getconnector+0x10/0x10
 __x64_sys_ioctl+0x94/0xe0
 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: 0033:0x7f33be0ff0ed
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007f33b4809a90 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f33be0ff0ed
RDX: 00007f33b4809b30 RSI: 00000000c05064a7 RDI: 000000000000000c
RBP: 00007f33b4809ae0 R08: 0000000000000010 R09: 00007f337c000030
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f33b4809b30
R13: 00000000c05064a7 R14: 000000000000000c R15: 000000000000000c
 </TASK>