Info

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Function
mst_stream_pre_enable
First occurrence
2025-07-09
Last occurrence
2025-07-09
State
NEW
Components
xorg-x11-drv-intel, kernel
Quality
-30

Graphs

Statistics

Operating system Count
Fedora 42 26
Fedora 41 11
Architecture Count
x86_64 37
Related packages Count
kernel-core 37
 0:6.16.7-200.fc42 20
 0:6.16.7-100.fc41 11
 0:6.15.7-200.fc42 3
 0:6.15.4-200.fc42 2
 0:6.17.4-200.fc42 1

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

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No reports in the last 20 days.

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Complete report #1365706
Frame # Function Binary Source or offset Line
1
mst_stream_pre_enable
i915 0x1f9
2
mst_stream_pre_enable
i915 0x1f9
3
drm_dp_dpcd_access
drm_display_helper 0xae
4
drm_dp_dpcd_access
drm_display_helper 0xae
5
drm_dp_dpcd_access
drm_display_helper 0xae
6
drm_dp_dpcd_access
drm_display_helper 0xae
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: 1 PID: 6844 at drivers/gpu/drm/i915/display/intel_tc.c:1842 __intel_tc_port_lock+0xa0/0x120 [i915]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nft_masq nft_reject_ipv4 act_csum cls_u32 sch_htb nf_nat_tftp nf_conntrack_tftp bridge 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security nf_tables ip6table_filter ip6_tables iptable_filter ip_tables qrtr bnep uvcvideo uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev btusb btrtl btintel btbcm btmtk bluetooth mc 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 binfmt_misc snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match
 snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca intel_uncore_frequency intel_uncore_frequency_common snd_soc_avs rtw88_8821ce rtw88_8821c snd_soc_hda_codec intel_tcc_cooling snd_hda_codec_hdmi rtw88_pci snd_hda_ext_core x86_pkg_temp_thermal intel_powerclamp rtw88_core snd_soc_core coretemp kvm_intel snd_hda_codec_realtek snd_compress spi_nor mac80211 snd_hda_codec_generic iTCO_wdt kvm intel_rapl_msr snd_hda_scodec_component mtd intel_pmc_bxt mei_hdcp ac97_bus mei_pxp iTCO_vendor_support snd_pcm_dmaengine vfat irqbypass fat libarc4 snd_hda_intel rapl hp_wmi snd_intel_dspcfg cfg80211 snd_intel_sdw_acpi intel_cstate snd_hda_codec sparse_keymap intel_uncore platform_profile snd_hda_core wmi_bmof snd_hwdep pcspkr processor_thermal_device_pci_legacy rfkill processor_thermal_device processor_thermal_wt_hint snd_seq idma64 platform_temperature_control processor_thermal_rfim snd_seq_device intel_pmc_core processor_thermal_rapl snd_pcm pmt_telemetry
 intel_rapl_common pmt_class int3400_thermal processor_thermal_wt_req intel_pmc_ssram_telemetry processor_thermal_power_floor snd_timer joydev acpi_thermal_rel intel_vsec processor_thermal_mbox spi_intel_pci snd wireless_hotkey i2c_i801 int340x_thermal_zone mei_me i2c_smbus acpi_tad mei acpi_pad soundcore intel_soc_dts_iosf spi_intel loop zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy 8021q ttm garp drm_display_helper stp polyval_clmulni llc ghash_clmulni_intel mrp hid_multitouch r8169 sha512_ssse3 sha1_ssse3 realtek cec i2c_hid_acpi nvme video intel_oc_wdt i2c_hid nvme_core wmi pinctrl_icelake nvme_keyring nvme_auth serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi scsi_dh_rdac scsi_dh_emc scsi_dh_alua i2c_dev fuse dm_multipath nfnetlink
CPU: 1 UID: 0 PID: 6844 Comm: fwupd Tainted: G        W           6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: HP HP Laptop 14s-cf3xxx/868C, BIOS F.14 02/02/2021
RIP: 0010:__intel_tc_port_lock+0xa0/0x120 [i915]
Code: 8b 5f 50 48 85 db 0f 84 8d 00 00 00 e8 a9 ae 00 fc 48 c7 c1 e8 04 db c0 48 89 da 48 c7 c7 6b 91 dd c0 48 89 c6 e8 50 42 44 fb <0f> 0b 48 83 c4 08 5b 5d 41 5e e9 d1 bf 5c fc 31 d2 44 89 f6 48 89
RSP: 0018:ffffd1b64cde3a38 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8dfa412c1c10 RCX: 0000000000000027
RDX: ffff8dfbb7a9cf88 RSI: 0000000000000001 RDI: ffff8dfbb7a9cf80
RBP: ffff8dfa51eac628 R08: 0000000000000000 R09: ffffd1b64cde38e0
R10: ffffffffbe2a3748 R11: 00000001000064b7 R12: 0000000000000005
R13: 0000000000000004 R14: 0000000000000001 R15: ffff8dfa4ef1c1e0
FS:  00007fe20784ee00(0000) GS:ffff8dfbf88df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000558dcda370c8 CR3: 000000026751f003 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+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 drm_dp_dpcd_read+0xc6/0x110 [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
 ? ksys_lseek+0x8f/0xb0
 ? 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: 0033:0x7fe209456462
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:00007ffee7df0b48 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000558dcda3c730 RCX: 00007fe209456462
RDX: 000000000000000d RSI: 0000558dcda39db0 RDI: 000000000000000e
RBP: 00007ffee7df0b70 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000558dcda3c760
R13: 000000000000000d R14: 0000558dcda3ace0 R15: 0000000000000000
 </TASK>
Complete report #1344559
Frame # Function Binary Source or offset Line
1
mst_stream_pre_enable
i915 0x1f9
2
drm_dp_dpcd_access
drm_display_helper 0xae
3
drm_dp_dpcd_access
drm_display_helper 0xae
4
drm_dp_dpcd_access
drm_display_helper 0xae
5
drm_dp_dpcd_access
drm_display_helper 0xae
6
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
? drm_dp_dpcd_access
drm_display_helper 0xae
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: 2331872 at drivers/gpu/drm/i915/display/intel_dp_aux.c:326 intel_dp_aux_xfer+0x6fa/0x770 [i915]
Modules linked in: overlay uinput snd_seq_dummy rfcomm snd_hrtimer 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 nf_tables ppdev parport_pc qrtr parport vmw_vsock_vmci_transport vsock vmw_vmci bnep 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 soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi snd_hda_codec_hdmi crc8 soundwire_bus snd_soc_sdca snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic snd_compress snd_hda_scodec_component ac97_bus intel_uncore_frequency snd_pcm_dmaengine intel_uncore_frequency_common snd_hda_intel
 intel_pmc_core snd_intel_dspcfg snd_usb_audio x86_pkg_temp_thermal snd_intel_sdw_acpi rtw89_8851be intel_powerclamp snd_usbmidi_lib snd_hda_codec rtw89_8851b coretemp processor_thermal_device_pci snd_ump snd_hda_core rtw89_pci uvcvideo btusb processor_thermal_device kvm_intel snd_rawmidi snd_hwdep uvc processor_thermal_wt_hint rtw89_core btrtl videobuf2_vmalloc snd_seq platform_temperature_control kvm btintel videobuf2_memops processor_thermal_rfim mac80211 snd_seq_device iTCO_wdt btbcm videobuf2_v4l2 irqbypass intel_rapl_msr processor_thermal_rapl snd_pcm eeepc_wmi libarc4 intel_pmc_bxt spi_nor btmtk videobuf2_common rapl intel_rapl_common asus_wmi snd_timer spd5118 iTCO_vendor_support cfg80211 mtd mei_gsc_proxy intel_cstate bluetooth videodev processor_thermal_wt_req platform_profile snd i2c_i801 spi_intel_pci uas mei_me pl2303 processor_thermal_power_floor intel_uncore pmt_telemetry mc pcspkr rfkill wmi_bmof soundcore ftdi_sio i2c_smbus spi_intel usb_storage joydev mei idma64 processor_thermal_mbox
 pmt_class intel_pmc_ssram_telemetry int340x_thermal_zone intel_hid int3400_thermal acpi_tad sparse_keymap acpi_thermal_rel acpi_pad loop zram lz4hc_compress lz4_compress dm_crypt r8152 mii xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit polyval_clmulni nvme drm_buddy ghash_clmulni_intel ttm nvme_core sha512_ssse3 drm_display_helper nvme_keyring video e1000e intel_vpu sha1_ssse3 nvme_auth vmd intel_vsec cec wmi pinctrl_meteorlake pinctrl_meteorpoint sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 3 UID: 0 PID: 2331872 Comm: fwupd Tainted: G        W           6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
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 de 7a fa c9 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 40 97 db c0 e8 86 0e 3e c9 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffd1770df33a40 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8d2357990628 RCX: 0000000000000027
RDX: ffff8d2a9fd9cf88 RSI: 0000000000000001 RDI: ffff8d2a9fd9cf80
RBP: 00000000ac1c023f R08: 0000000000000000 R09: ffffd1770df338e8
R10: ffffffff8c339808 R11: 00000000ffffdfff R12: ffff8d23402075c0
R13: ffff8d2343197310 R14: ffff8d2340ee4000 R15: 0000000000000000
FS:  00007fe8c904ae00(0000) GS:ffff8d2b12bdf000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f717279f26c CR3: 000000038c01f004 CR4: 0000000000f70ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 drm_dp_dpcd_read+0xc6/0x110 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ? __seccomp_filter+0x41/0x4e0
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? do_syscall_64+0xb6/0x250
 ? name_show+0x3d/0x90 [drm_display_helper]
 ? check_heap_object+0x39/0x170
 ? vfs_read+0x165/0x390
 ? vfs_read+0x165/0x390
 ? 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: 0033:0x7fe8cac56462
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:00007ffc27a41a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055d91f347b80 RCX: 00007fe8cac56462
RDX: 000000000000000d RSI: 000055d91f347090 RDI: 000000000000000d
RBP: 00007ffc27a41a70 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055d91f346de0
R13: 000000000000000d R14: 000055d91f347010 R15: 0000000000000000
 </TASK>
Complete report #1340929
Frame # Function Binary Source or offset Line
1
mst_stream_pre_enable
i915 0x1f9
2
drm_dp_dpcd_access
drm_display_helper 0xae
3
drm_dp_dpcd_access
drm_display_helper 0xae
4
drm_dp_dpcd_access
drm_display_helper 0xae
5
drm_dp_dpcd_access
drm_display_helper 0xae
6
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
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 0 PID: 3285 at drivers/gpu/drm/i915/display/intel_dp_aux.c:326 intel_dp_aux_xfer+0x6fa/0x770 [i915]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca snd_soc_avs snd_hda_codec_hdmi snd_soc_hda_codec snd_hda_ext_core snd_soc_core snd_hda_codec_realtek snd_hda_codec_generic snd_compress snd_hda_scodec_component ac97_bus snd_pcm_dmaengine iwlmvm x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi mac80211
 snd_hda_codec snd_hda_core kvm vfat libarc4 snd_hwdep fat processor_thermal_device_pci btusb snd_seq processor_thermal_device irqbypass btrtl processor_thermal_wt_hint snd_seq_device rapl platform_temperature_control btintel spi_nor spd5118 iwlwifi snd_pcm intel_rapl_msr mtd intel_cstate processor_thermal_rfim btbcm asus_nb_wmi processor_thermal_rapl mei_pxp mei_hdcp asus_wmi intel_rapl_common btmtk hid_sensor_hub snd_timer i2c_i801 cfg80211 spi_intel_pci intel_uncore processor_thermal_wt_req platform_profile wmi_bmof pcspkr bluetooth processor_thermal_power_floor snd spi_intel i2c_smbus mei_me soundcore processor_thermal_mbox mei intel_ishtp_hid rfkill int340x_thermal_zone igen6_edac intel_pmc_core pmt_telemetry intel_hid pmt_class intel_pmc_ssram_telemetry sparse_keymap acpi_pad acpi_tad loop zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit drm_buddy ucsi_acpi ttm polyval_clmulni nvme typec_ucsi drm_display_helper
 ghash_clmulni_intel typec intel_ish_ipc nvme_core sha512_ssse3 sha1_ssse3 video wdat_wdt r8169 thunderbolt intel_ishtp cec nvme_keyring wmi realtek pinctrl_alderlake intel_vsec nvme_auth sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 0 UID: 0 PID: 3285 Comm: fwupd Not tainted 6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: ASUSTeK COMPUTER INC. NUC14MNK-B2/NUC14MNB2, BIOS MNTWLCPX.0020.2024.1028.0921 10/28/2024
RIP: 0010:intel_dp_aux_xfer+0x6fa/0x770 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 de 7a 1a e7 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 40 b7 08 c1 e8 86 0e 5e e6 <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffcf48c5187b60 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8b969523c628 RCX: 0000000000000027
RDX: ffff8b99ef81cf88 RSI: 0000000000000001 RDI: ffff8b99ef81cf80
RBP: 00000000ad40023f R08: 0000000000000000 R09: ffffcf48c5187a08
R10: ffffffffa9939808 R11: 00000000ffffdfff R12: ffff8b9681ddef80
R13: ffff8b9680efb1e0 R14: ffff8b9681316000 R15: 0000000000000000
FS:  00007f4957428e00(0000) GS:ffff8b9a4505f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00001e459dd74004 CR3: 0000000146025002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 drm_dp_dpcd_read+0xc6/0x110 [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
 ? ksys_read+0xcd/0xf0
 ? 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: 0033:0x7f4959029462
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:00007fff772bbfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055bf21c38080 RCX: 00007f4959029462
RDX: 000000000000000d RSI: 000055bf21b017f0 RDI: 000000000000000d
RBP: 00007fff772bc010 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055bf21c762f0
R13: 000000000000000d R14: 000055bf21e8a190 R15: 0000000000000000
 </TASK>
Complete report #1337306
Frame # Function Binary Source or offset Line
1
mst_stream_pre_enable
i915 0x1f9
2
drm_dp_dpcd_access
drm_display_helper 0xae
3
drm_dp_dpcd_access
drm_display_helper 0xae
4
drm_dp_dpcd_access
drm_display_helper 0xae
5
drm_dp_dpcd_access
drm_display_helper 0xae
6
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
14
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 9 PID: 1659647 at drivers/gpu/drm/i915/display/intel_dp_aux.c:326 intel_dp_aux_xfer+0x6fa/0x770 [i915]
Modules linked in: uas usb_storage uinput snd_seq_dummy rfcomm snd_hrtimer 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 nf_tables ppdev parport_pc qrtr parport vmw_vsock_vmci_transport vsock vmw_vmci bnep snd_sof_pci_intel_mtl snd_sof_intel_hda_generic soundwire_intel vfat snd_sof_intel_hda_sdw_bpt fat snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks snd_hda_codec_hdmi soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_hda_codec_realtek snd_soc_sdca snd_hda_codec_generic snd_soc_core snd_hda_scodec_component snd_compress ac97_bus snd_pcm_dmaengine intel_uncore_frequency snd_hda_intel intel_uncore_frequency_common
 snd_intel_dspcfg snd_usb_audio intel_pmc_core rtw89_8851be snd_intel_sdw_acpi x86_pkg_temp_thermal processor_thermal_device_pci snd_usbmidi_lib rtw89_8851b snd_hda_codec uvcvideo intel_powerclamp processor_thermal_device snd_ump rtw89_pci snd_hda_core uvc coretemp processor_thermal_wt_hint btusb snd_rawmidi rtw89_core snd_hwdep videobuf2_vmalloc platform_temperature_control kvm_intel btrtl snd_seq videobuf2_memops processor_thermal_rfim snd_seq_device btintel mac80211 kvm iTCO_wdt videobuf2_v4l2 intel_rapl_msr processor_thermal_rapl btbcm snd_pcm irqbypass intel_pmc_bxt spi_nor videobuf2_common libarc4 eeepc_wmi intel_rapl_common btmtk snd_timer rapl spd5118 iTCO_vendor_support mtd mei_gsc_proxy asus_wmi processor_thermal_wt_req videodev intel_cstate cfg80211 snd bluetooth i2c_i801 spi_intel_pci platform_profile mei_me pl2303 processor_thermal_power_floor pmt_telemetry intel_uncore mc ftdi_sio wmi_bmof pcspkr soundcore i2c_smbus spi_intel rfkill idma64 mei processor_thermal_mbox joydev pmt_class intel_hid
 intel_pmc_ssram_telemetry int340x_thermal_zone int3400_thermal acpi_tad sparse_keymap acpi_thermal_rel acpi_pad loop zram lz4hc_compress lz4_compress dm_crypt xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit nvme polyval_clmulni drm_buddy nvme_core ghash_clmulni_intel ttm sha512_ssse3 nvme_keyring r8152 drm_display_helper video sha1_ssse3 e1000e nvme_auth mii cec intel_vpu intel_vsec vmd wmi pinctrl_meteorpoint pinctrl_meteorlake sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 9 UID: 0 PID: 1659647 Comm: fwupd Tainted: G        W           6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
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 de 7a 7a cd 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 40 b7 e8 c0 e8 86 0e be cc <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffd0c62dcebaf0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8e0a90a38628 RCX: 0000000000000027
RDX: ffff8e11e009cf88 RSI: 0000000000000001 RDI: ffff8e11e009cf80
RBP: 00000000ac1c023f R08: 0000000000000000 R09: ffffd0c62dceb998
R10: ffffffff8fd39808 R11: 00000000ffffdfff R12: ffff8e0a9a378ba0
R13: ffff8e0a830e5f80 R14: ffff8e0aa58d4000 R15: 0000000000000000
FS:  00007f39dc3b3e00(0000) GS:ffff8e124f4df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e842c1cc9c CR3: 0000000746f2f004 CR4: 0000000000f70ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 drm_dp_dpcd_read+0xc6/0x110 [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
 ? count_memcg_events+0x15d/0x230
 ? 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: 0033:0x7f39ddfb6462
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:00007fffb37882e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055e842dccef0 RCX: 00007f39ddfb6462
RDX: 000000000000000d RSI: 000055e842affed0 RDI: 000000000000000d
RBP: 00007fffb3788310 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055e842c1cc90
R13: 000000000000000d R14: 000055e842d33260 R15: 0000000000000000
 </TASK>
Complete report #1336452
Frame # Function Binary Source or offset Line
1
mst_stream_pre_enable
i915 0x1f9
2
mst_stream_pre_enable
i915 0x1f9
3
drm_dp_dpcd_access
drm_display_helper 0xae
4
drm_dp_dpcd_access
drm_display_helper 0xae
5
drm_dp_dpcd_access
drm_display_helper 0xae
6
drm_dp_dpcd_access
drm_display_helper 0xae
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: 2 PID: 3522 at drivers/gpu/drm/i915/display/intel_tc.c:1842 __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 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_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core iwlmvm snd_soc_core snd_compress intel_uncore_frequency ac97_bus
 intel_uncore_frequency_common intel_tcc_cooling binfmt_misc snd_pcm_dmaengine x86_pkg_temp_thermal mac80211 intel_powerclamp snd_hda_intel coretemp vfat snd_intel_dspcfg fat snd_intel_sdw_acpi uvcvideo snd_hda_codec kvm_intel uvc snd_hda_core processor_thermal_device_pci_legacy libarc4 processor_thermal_device snd_hwdep videobuf2_vmalloc btusb processor_thermal_wt_hint btrtl kvm snd_seq videobuf2_memops platform_temperature_control btintel videobuf2_v4l2 iwlwifi snd_seq_device processor_thermal_rfim btbcm rtsx_usb_ms iTCO_wdt spi_nor videobuf2_common irqbypass intel_rapl_msr snd_pcm processor_thermal_rapl btmtk intel_pmc_bxt intel_rapl_common memstick videodev rapl mtd snd_timer mei_pxp cfg80211 mei_hdcp bluetooth iTCO_vendor_support processor_thermal_wt_req gpio_keys intel_cstate mc spi_intel_pci snd processor_thermal_power_floor msi_wmi wmi_bmof i2c_i801 mei_me intel_uncore pcspkr processor_thermal_mbox spi_intel rfkill i2c_smbus soundcore mei idma64 intel_soc_dts_iosf intel_pmc_core int3403_thermal
 int3400_thermal int340x_thermal_zone pmt_telemetry acpi_thermal_rel intel_hid pmt_class acpi_pad acpi_tad soc_button_array sparse_keymap intel_pmc_ssram_telemetry joydev loop zram lz4hc_compress lz4_compress dm_crypt xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit polyval_clmulni drm_buddy ghash_clmulni_intel hid_multitouch ttm sha512_ssse3 drm_display_helper sha1_ssse3 nvme i2c_hid_acpi intel_oc_wdt intel_vsec cec nvme_core i2c_hid video nvme_keyring wmi pinctrl_tigerlake nvme_auth serio_raw rtsx_usb_sdmmc mmc_core rtsx_usb sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 2 UID: 0 PID: 3522 Comm: fwupd Tainted: G        W           6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Micro-Star International Co., Ltd. Modern 14 B11MOU/MS-14D3, BIOS E14D3IMS.B07 11/02/2021
RIP: 0010:__intel_tc_port_lock+0xa0/0x120 [i915]
Code: 8b 5f 50 48 85 db 0f 84 8d 00 00 00 e8 a9 ae e0 d1 48 c7 c1 e8 24 08 c1 48 89 da 48 c7 c7 6b b1 0a c1 48 89 c6 e8 50 42 24 d1 <0f> 0b 48 83 c4 08 5b 5d 41 5e e9 d1 bf 3c d2 31 d2 44 89 f6 48 89
RSP: 0018:ffffcf6147c37a28 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff89538227ec60 RCX: 0000000000000027
RDX: ffff895503b1cf88 RSI: 0000000000000001 RDI: ffff895503b1cf80
RBP: ffff895390da0628 R08: 0000000000000000 R09: ffffcf6147c378d0
R10: ffffffff944cf3d8 R11: 00000000ffffecad R12: 0000000000000005
R13: 0000000000000004 R14: 0000000000000001 R15: ffff8953911a01e0
FS:  00007fca70a48e00(0000) GS:ffff89556e75f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e45a5ab8d8 CR3: 000000010d96c001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 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_probe+0x40/0xe0 [drm_display_helper]
 drm_dp_dpcd_read+0xc6/0x110 [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
 ? 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: 0033:0x7fca72656462
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:00007fff7be08208 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055e45a27f3a0 RCX: 00007fca72656462
RDX: 000000000000000d RSI: 000055e45a60f440 RDI: 000000000000000d
RBP: 00007fff7be08230 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055e45a4e28e0
R13: 000000000000000d R14: 000055e45a5ea7b0 R15: 0000000000000000
 </TASK>
Complete report #1334021
Frame # Function Binary Source or offset Line
1
mst_stream_pre_enable
i915 0x1f9
2
mst_stream_pre_enable
i915 0x1f9
3
drm_dp_dpcd_access
drm_display_helper 0xae
4
drm_dp_dpcd_access
drm_display_helper 0xae
5
drm_dp_dpcd_access
drm_display_helper 0xae
6
drm_dp_dpcd_access
drm_display_helper 0xae
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: 6 PID: 3401 at drivers/gpu/drm/i915/display/intel_tc.c:1842 __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 snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_soc_intel_hda_dsp_common snd_sof_probes bnep snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic 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 snd_soc_avs intel_tcc_cooling snd_soc_hda_codec
 x86_pkg_temp_thermal intel_powerclamp snd_hda_ext_core vfat fat snd_soc_core coretemp mac80211 kvm_intel snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel spi_nor snd_intel_dspcfg mei_pxp mtd snd_intel_sdw_acpi kvm iTCO_wdt snd_hda_codec libarc4 intel_pmc_bxt iTCO_vendor_support snd_hda_core mei_hdcp snd_hwdep intel_rapl_msr irqbypass snd_seq uvcvideo rapl snd_seq_device uvc intel_cstate btusb processor_thermal_device_pci_legacy videobuf2_vmalloc snd_pcm btrtl videobuf2_memops processor_thermal_device btintel videobuf2_v4l2 iwlwifi snd_timer btbcm videobuf2_common intel_uncore lenovo_ymc lenovo_wmi_hotkey_utilities btmtk processor_thermal_wt_hint platform_temperature_control snd bluetooth processor_thermal_rfim i2c_i801 pcspkr processor_thermal_rapl spi_intel_pci intel_wmi_thunderbolt wmi_bmof cfg80211 intel_rapl_common spi_intel i2c_smbus soundcore mei_me processor_thermal_wt_req processor_thermal_power_floor mei processor_thermal_mbox idma64 intel_soc_dts_iosf ov8856 v4l2_fwnode ideapad_laptop
 v4l2_async platform_profile rfkill videodev int3403_thermal int340x_thermal_zone intel_pmc_core pmt_telemetry mc pmt_class intel_pmc_ssram_telemetry intel_hid acpi_pad intel_vsec int3400_thermal acpi_thermal_rel sparse_keymap joydev loop zram lz4hc_compress lz4_compress i915 sdhci_pci ucsi_acpi sdhci_uhs2 i2c_algo_bit typec_ucsi drm_buddy sdhci polyval_clmulni ttm typec ghash_clmulni_intel sha512_ssse3 cqhci hid_multitouch thunderbolt sha1_ssse3 drm_display_helper mmc_core nvme i2c_hid_acpi intel_oc_wdt cec i2c_hid nvme_core video nvme_keyring wmi nvme_auth pinctrl_icelake serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 6 UID: 0 PID: 3401 Comm: fwupd Tainted: G        W           6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: LENOVO 81YH/LNVNB161216, BIOS DSCN30WW(V1.16) 10/14/2020
RIP: 0010:__intel_tc_port_lock+0xa0/0x120 [i915]
Code: 8b 5f 50 48 85 db 0f 84 8d 00 00 00 e8 a9 ae a0 db 48 c7 c1 e8 24 08 c1 48 89 da 48 c7 c7 6b b1 0a c1 48 89 c6 e8 50 42 e4 da <0f> 0b 48 83 c4 08 5b 5d 41 5e e9 d1 bf fc db 31 d2 44 89 f6 48 89
RSP: 0018:ffffcf61011b7b08 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8b26024a60d0 RCX: 0000000000000027
RDX: ffff8b278ab1cf88 RSI: 0000000000000001 RDI: ffff8b278ab1cf80
RBP: ffff8b26113d0628 R08: 0000000000000000 R09: ffffcf61011b79b0
R10: ffffffff9e139808 R11: 00000000ffffdfff R12: 0000000000000005
R13: 0000000000000004 R14: 0000000000000001 R15: ffff8b26013c61e0
FS:  00007f3cbb0c1e00(0000) GS:ffff8b27ebb5f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbbd0012068 CR3: 0000000104669006 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+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 drm_dp_dpcd_read+0xc6/0x110 [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
 ? do_syscall_64+0xb6/0x250
 ? ksys_read+0xcd/0xf0
 ? 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: 0033:0x7f3cbccb3462
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:00007ffd9314c128 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000564fa35cc210 RCX: 00007f3cbccb3462
RDX: 000000000000000d RSI: 0000564fa342aa30 RDI: 000000000000000d
RBP: 00007ffd9314c150 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000564fa3614200
R13: 000000000000000d R14: 00007f3ca0002b60 R15: 0000000000000000
 </TASK>
Complete report #1327172
Frame # Function Binary Source or offset Line
1
mst_stream_pre_enable
i915 0x1f9
2
drm_dp_dpcd_access
drm_display_helper 0xae
3
drm_dp_dpcd_access
drm_display_helper 0xae
4
drm_dp_dpcd_access
drm_display_helper 0xae
5
drm_dp_dpcd_access
drm_display_helper 0xae
6
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
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: 29501 at drivers/gpu/drm/i915/display/intel_dp_aux.c:326 intel_dp_aux_xfer+0x6fa/0x770 [i915]
Modules linked in: uas usb_storage uinput snd_seq_dummy rfcomm snd_hrtimer 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 nf_tables ppdev parport_pc qrtr parport vmw_vsock_vmci_transport vsock vmw_vmci bnep binfmt_misc vfat fat 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 snd_sof_intel_hda_mlink snd_sof_intel_hda soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_hda_codec_hdmi snd_soc_acpi crc8 soundwire_bus snd_soc_sdca snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic snd_hda_scodec_component snd_compress intel_uncore_frequency ac97_bus intel_uncore_frequency_common snd_pcm_dmaengine
 intel_pmc_core rtw89_8851be snd_hda_intel x86_pkg_temp_thermal rtw89_8851b snd_intel_dspcfg intel_powerclamp rtw89_pci snd_usb_audio snd_intel_sdw_acpi coretemp processor_thermal_device_pci rtw89_core snd_hda_codec snd_usbmidi_lib uvcvideo processor_thermal_device kvm_intel snd_ump snd_hda_core processor_thermal_wt_hint uvc btusb platform_temperature_control snd_rawmidi snd_hwdep videobuf2_vmalloc mac80211 kvm btrtl processor_thermal_rfim snd_seq videobuf2_memops btintel intel_rapl_msr processor_thermal_rapl snd_seq_device videobuf2_v4l2 btbcm iTCO_wdt irqbypass intel_rapl_common libarc4 snd_pcm eeepc_wmi videobuf2_common btmtk intel_pmc_bxt rapl spi_nor processor_thermal_wt_req mei_gsc_proxy asus_wmi spd5118 iTCO_vendor_support cfg80211 snd_timer intel_cstate videodev mtd bluetooth processor_thermal_power_floor platform_profile mei_me i2c_i801 snd spi_intel_pci intel_uncore pl2303 pmt_telemetry pcspkr wmi_bmof mc processor_thermal_mbox ftdi_sio rfkill mei i2c_smbus soundcore spi_intel pmt_class idma64
 intel_pmc_ssram_telemetry int340x_thermal_zone joydev int3400_thermal intel_hid acpi_tad acpi_pad acpi_thermal_rel sparse_keymap loop zram lz4hc_compress lz4_compress dm_crypt r8152 mii xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit polyval_clmulni drm_buddy nvme ghash_clmulni_intel ttm nvme_core sha512_ssse3 drm_display_helper nvme_keyring video e1000e sha1_ssse3 intel_vpu nvme_auth vmd intel_vsec cec wmi pinctrl_meteorlake pinctrl_meteorpoint sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 10 UID: 0 PID: 29501 Comm: fwupd Tainted: G        W           6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
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 de 7a da df 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 40 97 fb c0 e8 86 0e 1e df <0f> 0b 48 8b 04 24 89 a8 60 06 00 00 e9 64 ff ff ff 4c 89 fe 48 c7
RSP: 0018:ffffcf30eeb43a50 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8cb353a1c628 RCX: 0000000000000027
RDX: ffff8cbaa011cf88 RSI: 0000000000000001 RDI: ffff8cbaa011cf80
RBP: 00000000ac2c023f R08: 0000000000000000 R09: ffffcf30eeb438f8
R10: ffffffffa2339808 R11: 00000000ffffdfff R12: ffff8cb365231000
R13: ffff8cb343144b40 R14: ffff8cb3416ac000 R15: 0000000000000000
FS:  00007f016f14ce00(0000) GS:ffff8cbafcf5f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f264fc72e58 CR3: 000000073412f003 CR4: 0000000000f70ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 drm_dp_dpcd_read+0xc6/0x110 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x265/0x390
 ? mntput_no_expire+0x4b/0x290
 ksys_read+0x73/0xf0
 do_syscall_64+0x7e/0x250
 ? __seccomp_filter+0x41/0x4e0
 ? fdget_pos+0x109/0x150
 ? ksys_lseek+0x8f/0xb0
 ? do_syscall_64+0xb6/0x250
 ? do_sys_openat2+0xa2/0xe0
 ? __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: 0033:0x7f0170d6e462
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:00007fff063cede8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00007f015400d780 RCX: 00007f0170d6e462
RDX: 000000000000000d RSI: 000055a68552fb90 RDI: 000000000000000d
RBP: 00007fff063cee10 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f015400a340
R13: 000000000000000d R14: 00007f01540031a0 R15: 0000000000000000
 </TASK>
Complete report #1276700
Frame # Function Binary Source or offset Line
1
edp_set_replay_allow_active
amdgpu 0x182
2
drm_dp_dpcd_access
drm_display_helper 0xae
3
drm_dp_dpcd_access
drm_display_helper 0xae
4
drm_dp_dpcd_access
drm_display_helper 0xae
5
drm_dp_dpcd_access
drm_display_helper 0xae
6
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: 4 PID: 5417 at drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.c:393 dce_aux_transfer_raw+0x21b/0x270 [amdgpu]
Modules linked in: hid_vivaldi hid_vivaldi_common rfcomm snd_seq_dummy snd_hrtimer ip6t_REJECT ipt_REJECT xt_multiport xt_cgroup xt_mark xt_owner nft_compat uinput acpi_call(OE) hid_sensor_accel_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger hid_sensor_iio_common industrialio_triggered_buffer kfifo_buf industrialio hid_sensor_hub uhid nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep sunrpc binfmt_misc vfat fat snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_ctl_led snd_sof_utils snd_pci_ps snd_hda_codec_realtek snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd amd_atl intel_rapl_msr snd_hda_codec_generic soundwire_generic_allocation intel_rapl_common snd_hda_codec_hdmi soundwire_bus mt7921e
 snd_hda_scodec_component snd_soc_sdca snd_hda_intel mt7921_common snd_soc_core snd_intel_dspcfg snd_intel_sdw_acpi mt792x_lib btusb snd_hda_codec btrtl edac_mce_amd snd_compress mt76_connac_lib ac97_bus btintel snd_pcm_dmaengine snd_hda_core kvm_amd mt76 btbcm snd_rpl_pci_acp6x snd_acp_pci btmtk snd_amd_acpi_mach snd_hwdep mac80211 kvm spd5118 snd_acp_legacy_common snd_seq uas bluetooth snd_pci_acp6x irqbypass snd_seq_device libarc4 snd_pci_acp5x usb_storage rapl pcspkr wmi_bmof snd_pcm snd_rn_pci_acp3x cfg80211 snd_acp_config thunderbolt snd_soc_acpi k10temp i2c_piix4 snd_timer ideapad_laptop mmc_block snd i2c_smbus snd_pci_acp3x sparse_keymap amd_pmf rpmb_core soundcore rfkill amdtee joydev tee platform_profile amd_pmc loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_buddy drm_display_helper cec amd_sfh nvme sdhci_pci sdhci_uhs2 nvme_core polyval_clmulni sdhci polyval_generic ucsi_acpi
 ghash_clmulni_intel sha512_ssse3 typec_ucsi video cqhci nvme_keyring sha256_ssse3 mmc_core sha1_ssse3 typec sp5100_tco nvme_auth i2c_hid_acpi wmi hid_multitouch i2c_hid serio_raw i2c_dev fuse
CPU: 4 UID: 0 PID: 5417 Comm: fwupd Tainted: G        W  OE       6.15.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: LENOVO 83E1/LNVNB161216, BIOS N3CN37WW 12/06/2024
RIP: 0010:dce_aux_transfer_raw+0x21b/0x270 [amdgpu]
Code: e0 06 e9 bd fe ff ff 41 c7 04 24 03 00 00 00 eb e1 41 c7 04 24 04 00 00 00 eb d7 3c 01 19 c0 83 e0 c0 83 c0 50 e9 9a fe ff ff <0f> 0b 41 c7 04 24 03 00 00 00 eb bc 41 c7 04 24 05 00 00 00 bd ff
RSP: 0018:ffffd28187e93c28 EFLAGS: 00010246
RAX: 0000000060000000 RBX: ffff8eac11aeb180 RCX: 0000000060000000
RDX: ffffd28181895130 RSI: 000000000000544c RDI: ffff8eac21e80000
RBP: ffffd28187e93c98 R08: ffffffffc1b2b4b0 R09: 00000000000001dc
R10: ffffffffb5b3bc48 R11: 00000000ffffdfff R12: ffffd28187e93c94
R13: ffff8eac19ce4dc0 R14: 00000000ffffff92 R15: ffff8eac19ce4dc0
FS:  00007f672c8a8e00(0000) GS:ffff8eae5d270000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e020e91028 CR3: 0000000224837000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dm_dp_aux_transfer+0x11a/0x290 [amdgpu]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 drm_dp_dpcd_read+0xc2/0x110 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x2ac/0x390
 ksys_read+0x73/0xe0
 do_syscall_64+0x7b/0x160
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? __irq_exit_rcu+0x4c/0xf0
 ? srso_alias_return_thunk+0x5/0xfbef5
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f672e4b56c2
Code: 08 0f 85 81 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:00007ffd1bfd4478 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055e020e8daf0 RCX: 00007f672e4b56c2
RDX: 000000000000000d RSI: 000055e020e903d0 RDI: 000000000000000e
RBP: 00007ffd1bfd44b0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055e020e8ceb0
R13: 000000000000000d R14: 000055e020e900a0 R15: 0000000000000000
 </TASK>
Complete report #1275697
Frame # Function Binary Source or offset Line
1
edp_set_replay_allow_active
amdgpu 0x182
2
drm_dp_dpcd_access
drm_display_helper 0xae
3
drm_dp_dpcd_access
drm_display_helper 0xae
4
drm_dp_dpcd_access
drm_display_helper 0xae
5
drm_dp_dpcd_access
drm_display_helper 0xae
6
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: 7 PID: 3675 at drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.c:393 dce_aux_transfer_raw+0x21b/0x270 [amdgpu]
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 snd_ctl_led vfat fat snd_acp_legacy_mach snd_acp_mach snd_soc_nau8821 snd_acp3x_rn snd_acp70 snd_acp_i2s snd_acp_pdm snd_soc_dmic snd_acp_pcm snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh amd_atl snd_sof_amd_rembrandt intel_rapl_msr snd_sof_amd_renoir intel_rapl_common snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_hda_codec_realtek mt7925e snd_sof snd_hda_codec_generic mt7925_common snd_hda_scodec_component edac_mce_amd snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match mt792x_lib snd_hda_codec_hdmi snd_amd_sdw_acpi kvm_amd soundwire_amd mt76_connac_lib snd_hda_intel soundwire_generic_allocation soundwire_bus snd_intel_dspcfg mt76 snd_soc_sdca snd_intel_sdw_acpi snd_soc_core kvm snd_hda_codec
 uvcvideo btusb mac80211 snd_compress ac97_bus btrtl snd_pcm_dmaengine leds_cros_ec cros_ec_hwmon cros_kbd_led_backlight btintel led_class_multicolor cros_ec_chardev snd_rpl_pci_acp6x gpio_cros_ec cros_ec_sysfs snd_hda_core uvc btbcm snd_acp_pci videobuf2_vmalloc hid_sensor_als videobuf2_memops btmtk snd_amd_acpi_mach videobuf2_v4l2 snd_acp_legacy_common spd5118 hid_sensor_trigger cros_ec_dev videobuf2_common snd_pci_acp6x snd_hwdep irqbypass hid_sensor_iio_common bluetooth libarc4 snd_seq industrialio_triggered_buffer rapl videodev snd_seq_device cfg80211 kfifo_buf snd_pcm pcspkr industrialio snd_pci_acp5x snd_rn_pci_acp3x mc snd_acp_config snd_timer i2c_piix4 thunderbolt wmi_bmof amd_pmf k10temp snd_soc_acpi snd rfkill snd_pci_acp3x i2c_smbus soundcore amdtee amd_sfh cros_ec_lpcs tee cros_ec amd_pmc platform_profile joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm nvme drm_exec drm_suballoc_helper drm_panel_backlight_quirks drm_buddy nvme_core
 drm_display_helper polyval_clmulni amdxdna polyval_generic ucsi_acpi ghash_clmulni_intel sha512_ssse3 typec_ucsi hid_multitouch sha256_ssse3 hid_sensor_hub sha1_ssse3 cec sp5100_tco gpu_sched video typec nvme_keyring i2c_hid_acpi nvme_auth i2c_hid wmi serio_raw i2c_dev fuse
CPU: 7 UID: 0 PID: 3675 Comm: fwupd Not tainted 6.15.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Framework Laptop 13 (AMD Ryzen AI 300 Series)/FRANMGCP05, BIOS 03.04 06/10/2025
RIP: 0010:dce_aux_transfer_raw+0x21b/0x270 [amdgpu]
Code: e0 06 e9 bd fe ff ff 41 c7 04 24 03 00 00 00 eb e1 41 c7 04 24 04 00 00 00 eb d7 3c 01 19 c0 83 e0 c0 83 c0 50 e9 9a fe ff ff <0f> 0b 41 c7 04 24 03 00 00 00 eb bc 41 c7 04 24 05 00 00 00 bd ff
RSP: 0018:ffffd2cb050f7aa8 EFLAGS: 00010246
RAX: 0000000002000000 RBX: ffff8d07962b4380 RCX: 0000000002000000
RDX: ffffd2cb01515050 RSI: 0000000000005414 RDI: ffff8d0797b80000
RBP: ffffd2cb050f7b18 R08: ffffffffc1b2b4b0 R09: 00000000000001dc
R10: ffffffffbab3bc48 R11: 00000000ffffdfff R12: ffffd2cb050f7b14
R13: ffff8d0799692dc0 R14: 0000000000000000 R15: ffff8d0799692dc0
FS:  00007f4c24eb8e00(0000) GS:ffff8d0f02df0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000564403678018 CR3: 0000000139d1b000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dm_dp_aux_transfer+0x11a/0x290 [amdgpu]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 drm_dp_dpcd_read+0xc2/0x110 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x2ac/0x390
 ksys_read+0x73/0xe0
 do_syscall_64+0x7b/0x160
 ? __x64_sys_poll+0xc4/0x190
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f4c26ab76c2
Code: 08 0f 85 81 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:00007ffe9e5f8258 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000564403350d00 RCX: 00007f4c26ab76c2
RDX: 000000000000000d RSI: 00005644032f8900 RDI: 000000000000000d
RBP: 00007ffe9e5f8290 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00005644036fe9d0
R13: 000000000000000d R14: 00005644032dd880 R15: 0000000000000000
 </TASK>
Complete report #1365653
Frame # Function Binary Source or offset Line
1
amdgpu_ring_reset_helper_end
amdgpu 0x33
2
drm_dp_dpcd_access
drm_display_helper 0xae
3
drm_dp_dpcd_access
drm_display_helper 0xae
4
drm_dp_dpcd_access
drm_display_helper 0xae
5
warn_thunk_thunk
vmlinux 0x16
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
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: 5 PID: 2962 at drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.c:393 dce_aux_transfer_raw+0x21b/0x270 [amdgpu]
Modules linked in: exfat 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_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt vfat snd_sof_amd_renoir fat snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd soundwire_generic_allocation snd_hda_codec_alc269 intel_rapl_msr amd_atl soundwire_bus snd_hda_scodec_component intel_rapl_common snd_soc_sdca snd_hda_codec_realtek_lib snd_hda_codec_atihdmi mt7921e btusb snd_hda_codec_generic snd_soc_core snd_hda_codec_hdmi btrtl mt7921_common snd_hda_intel snd_compress btintel mt792x_lib edac_mce_amd snd_hda_codec ac97_bus btbcm mt76_connac_lib leds_cros_ec snd_pcm_dmaengine snd_hda_core kvm_amd cros_charge_control
 cros_ec_hwmon gpio_cros_ec btmtk led_class_multicolor cros_ec_sysfs mt76 cros_ec_chardev hid_sensor_als snd_rpl_pci_acp6x snd_intel_dspcfg hid_sensor_trigger spd5118 snd_acp_pci bluetooth snd_intel_sdw_acpi cros_ec_dev kvm snd_amd_acpi_mach hid_sensor_iio_common mac80211 snd_acp_legacy_common snd_hwdep industrialio_triggered_buffer snd_pci_acp6x snd_seq kfifo_buf snd_pci_acp5x irqbypass snd_seq_device snd_rn_pci_acp3x industrialio i2c_piix4 libarc4 rapl wmi_bmof snd_acp_config snd_pcm pcspkr snd_soc_acpi k10temp i2c_smbus cfg80211 snd_timer snd_pci_acp3x snd amd_pmf rfkill soundcore amdtee cros_ec_lpcs amd_sfh cros_ec tee cros_ec_proto platform_profile amd_pmc joydev loop nfnetlink zram lz4hc_compress lz4_compress typec_displayport typec_thunderbolt amdgpu uas usb_storage amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec drm_suballoc_helper ucsi_acpi nvme drm_panel_backlight_quirks typec_ucsi hid_multitouch hid_sensor_hub nvme_core drm_buddy typec amdxdna polyval_clmulni drm_display_helper nvme_keyring
 ghash_clmulni_intel video thunderbolt sp5100_tco gpu_sched i2c_hid_acpi nvme_auth cec wmi i2c_hid ntsync fuse i2c_dev
CPU: 5 UID: 0 PID: 2962 Comm: fwupd Not tainted 6.17.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Framework Laptop 16 (AMD Ryzen 7040 Series)/FRANMZCP09, BIOS 03.07 08/27/2025
RIP: 0010:dce_aux_transfer_raw+0x21b/0x270 [amdgpu]
Code: e0 06 e9 bd fe ff ff 41 c7 04 24 03 00 00 00 eb e1 41 c7 04 24 04 00 00 00 eb d7 3c 01 19 c0 83 e0 c0 83 c0 50 e9 9a fe ff ff <0f> 0b 41 c7 04 24 03 00 00 00 eb bc 41 c7 04 24 05 00 00 00 bd ff
RSP: 0018:ffffce9f483a7bc0 EFLAGS: 00010246
RAX: 00000000600000a0 RBX: ffff88c7042c1780 RCX: 00000000600000a0
RDX: ffffce9f45b95130 RSI: 000000000000544c RDI: ffff88c710080000
RBP: ffffce9f483a7c30 R08: ffffffffc193b370 R09: 00000000000001dc
R10: ffffffffb253ba88 R11: 00000000ffffdfff R12: ffffce9f483a7c2c
R13: 0000000000000500 R14: 0000000000000000 R15: ffff88c711844df0
FS:  00007f14f476ebc0(0000) GS:ffff88d4b28c5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6e7a419a58 CR3: 0000000258a47000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dm_dp_aux_transfer+0x11a/0x290 [amdgpu]
 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
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? __x64_sys_poll+0xc4/0x190
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? do_syscall_64+0xb6/0x250
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? do_syscall_64+0xb6/0x250
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f14f6168462
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:00007ffe22177748 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00005636e31f70f0 RCX: 00007f14f6168462
RDX: 000000000000000d RSI: 00005636e31f41f0 RDI: 000000000000000e
RBP: 00007ffe22177770 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00005636e31f7120
R13: 000000000000000d R14: 00005636e31f62c0 R15: 0000000000000000
 </TASK>
Complete report #1331816
Frame # Function Binary Source or offset Line
1
amdgpu_device_prepare
amdgpu 0xba
2
drm_dp_dpcd_access
drm_display_helper 0xb7
3
drm_dp_dpcd_access
drm_display_helper 0xb7
4
drm_dp_dpcd_access
drm_display_helper 0xb7
5
drm_dp_dpcd_access
drm_display_helper 0xb7
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
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: 0 PID: 4911 at drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.c:393 dce_aux_transfer_raw+0x22a/0x270 [amdgpu]
Modules linked in: uinput snd_seq_dummy rfcomm snd_hrtimer snd_ctl_led 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 tun ip_set xt_MASQUERADE nf_nat snd_sof_amd_acp70 nf_conntrack snd_sof_amd_acp63 nf_defrag_ipv6 snd_sof_amd_vangogh nf_defrag_ipv4 snd_sof_amd_rembrandt xt_mark snd_sof_amd_renoir qrtr nft_compat snd_sof_amd_acp snd_sof_pci nf_tables snd_sof_xtensa_dsp snd_sof bnep snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd soundwire_generic_allocation soundwire_bus snd_soc_sdca snd_hda_codec_realtek sunrpc binfmt_misc snd_soc_core snd_hda_codec_generic snd_compress snd_hda_scodec_component snd_hda_codec_hdmi ac97_bus snd_pcm_dmaengine snd_hda_intel snd_rpl_pci_acp6x mt7921e snd_intel_dspcfg intel_rapl_msr amd_atl snd_acp_pci mt7921_common snd_usb_audio snd_hda_scodec_cs35l41_spi snd_intel_sdw_acpi intel_rapl_common snd_amd_acpi_mach uvcvideo
 mt792x_lib regmap_spi snd_usbmidi_lib snd_hda_codec btusb snd_acp_legacy_common uvc mt76_connac_lib snd_ump snd_hda_core btrtl edac_mce_amd snd_hda_scodec_cs35l41_i2c snd_pci_acp6x videobuf2_vmalloc hid_sensor_als mt76 snd_rawmidi snd_hwdep btintel vfat snd_hda_scodec_cs35l41 kvm_amd snd_pci_acp5x videobuf2_memops hid_sensor_trigger snd_seq btbcm mac80211 fat snd_soc_cs_amp_lib snd_rn_pci_acp3x kvm videobuf2_v4l2 amd_pmf spd5118 hid_sensor_iio_common snd_seq_device btmtk snd_soc_cs35l41_lib libarc4 snd_acp_config hp_wmi videobuf2_common irqbypass amdtee i2c_piix4 industrialio_triggered_buffer snd_pcm cs_dsp snd_timer bluetooth snd_soc_acpi cfg80211 sparse_keymap videodev wmi_bmof rapl pcspkr tee k10temp i2c_smbus kfifo_buf snd snd_pci_acp3x soundcore rfkill mc platform_profile wireless_hotkey serial_multi_instantiate industrialio joydev amd_pmc loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt hid_sensor_hub amdgpu hid_logitech_hidpp hid_plantronics amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec
 gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_buddy drm_display_helper ucsi_acpi nvme amd_sfh cec typec_ucsi polyval_clmulni hid_multitouch nvme_core typec ghash_clmulni_intel sha512_ssse3 nvme_keyring video i2c_hid_acpi sha1_ssse3 nvme_auth sp5100_tco thunderbolt wmi i2c_hid serio_raw hid_logitech_dj fuse
CPU: 0 UID: 0 PID: 4911 Comm: fwupd Not tainted 6.16.7-100.fc41.x86_64 #1 PREEMPT(lazy) 
Hardware name: HP HP EliteBook 845 14 inch G11 Notebook PC/8D03, BIOS W82 Ver. 01.05.00 05/15/2025
RIP: 0010:dce_aux_transfer_raw+0x22a/0x270 [amdgpu]
Code: ff ff 41 c7 04 24 02 00 00 00 bd ff ff ff ff eb 94 41 c7 04 24 04 00 00 00 eb ef 3c 01 19 c0 83 e0 c0 83 c0 50 e9 92 fe ff ff <0f> 0b 41 c7 04 24 03 00 00 00 eb d4 41 c7 04 24 03 00 00 00 eb ca
RSP: 0018:ffffcdd5ca663980 EFLAGS: 00010246
RAX: 00000000600000a0 RBX: ffff8af047fb7580 RCX: ffffffffc1c00432
RDX: 0000000000000000 RSI: 000000000000544c RDI: ffff8af057400000
RBP: ffffcdd5ca6639e8 R08: ffffffffc1b37af0 R09: 00000000000001dc
R10: 0000000000000000 R11: 0000000000000004 R12: ffffcdd5ca6639e4
R13: ffff8af041865420 R14: ffff8af053a73000 R15: ffff8af056a38dc0
FS:  00007f01935ce2c0(0000) GS:ffff8af7fd1f0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055ba629b8480 CR3: 0000000181e08000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dm_dp_aux_transfer+0x11a/0x290 [amdgpu]
 drm_dp_dpcd_access+0xb7/0x150 [drm_display_helper]
 drm_dp_dpcd_probe+0x45/0xf0 [drm_display_helper]
 drm_dp_dpcd_read+0xc6/0x110 [drm_display_helper]
 auxdev_read_iter+0x99/0x1a0 [drm_display_helper]
 vfs_read+0x25a/0x370
 ksys_read+0x6b/0xe0
 do_syscall_64+0x84/0x250
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? __x64_sys_poll+0xce/0x180
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? do_syscall_64+0xbb/0x250
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? do_syscall_64+0xbb/0x250
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? do_syscall_64+0xbb/0x250
 ? srso_alias_return_thunk+0x5/0xfbef5
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f01950220aa
Code: 55 48 89 e5 48 83 ec 20 48 89 55 e8 48 89 75 f0 89 7d f8 e8 98 5c f8 ff 48 8b 55 e8 48 8b 75 f0 41 89 c0 8b 7d f8 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 2e 44 89 c7 48 89 45 f8 e8 f2 5c f8 ff 48 8b
RSP: 002b:00007fffffbaf590 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055ba629c7600 RCX: 00007f01950220aa
RDX: 000000000000000d RSI: 000055ba629cc1f0 RDI: 000000000000000e
RBP: 00007fffffbaf5b0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055ba629cc800
R13: 000000000000000d R14: 000055ba629c74e0 R15: 0000000000000000
 </TASK>
Complete report #1274646
Frame # Function Binary Source or offset Line
1
edp_set_replay_allow_active
amdgpu 0x182
2
drm_dp_dpcd_access
drm_display_helper 0xae
3
drm_dp_dpcd_access
drm_display_helper 0xae
4
drm_dp_dpcd_access
drm_display_helper 0xae
5
warn_thunk_thunk
vmlinux 0x16
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
14
? warn_thunk_thunk
vmlinux 0x16
15
? warn_thunk_thunk
vmlinux 0x16
16
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 4 PID: 3258 at drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.c:393 dce_aux_transfer_raw+0x21b/0x270 [amdgpu]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer sunrpc nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep snd_ctl_led vfat fat snd_acp_legacy_mach snd_acp_mach snd_soc_nau8821 snd_acp3x_rn snd_acp70 snd_acp_i2s snd_acp_pdm snd_soc_dmic snd_acp_pcm snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci intel_rapl_msr amd_atl snd_sof_xtensa_dsp intel_rapl_common snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi snd_hda_codec_realtek soundwire_amd mt7925e soundwire_generic_allocation snd_hda_codec_generic soundwire_bus mt7925_common snd_soc_sdca snd_hda_scodec_component edac_mce_amd snd_soc_core mt792x_lib btusb snd_hda_codec_hdmi mt76_connac_lib btrtl uvcvideo kvm_amd btintel snd_compress snd_hda_intel mt76 ac97_bus
 snd_pcm_dmaengine snd_intel_dspcfg uvc btbcm videobuf2_vmalloc snd_rpl_pci_acp6x snd_intel_sdw_acpi leds_cros_ec cros_ec_sysfs cros_ec_hwmon led_class_multicolor gpio_cros_ec cros_ec_chardev cros_kbd_led_backlight snd_hda_codec btmtk snd_acp_pci videobuf2_memops mac80211 kvm spd5118 cros_ec_dev snd_hda_core videobuf2_v4l2 snd_amd_acpi_mach bluetooth snd_acp_legacy_common videobuf2_common snd_hwdep snd_pci_acp6x hid_sensor_als videodev snd_seq hid_sensor_trigger hid_sensor_iio_common snd_seq_device irqbypass libarc4 industrialio_triggered_buffer mc snd_pcm rapl kfifo_buf pcspkr cfg80211 snd_timer snd_pci_acp5x industrialio snd thunderbolt snd_rn_pci_acp3x amd_pmf wmi_bmof snd_acp_config snd_soc_acpi i2c_piix4 soundcore amdtee snd_pci_acp3x i2c_smbus rfkill k10temp amd_sfh cros_ec_lpcs tee platform_profile cros_ec amd_pmc joydev loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm nvme drm_exec drm_suballoc_helper drm_panel_backlight_quirks drm_buddy nvme_core
 drm_display_helper polyval_clmulni amdxdna polyval_generic ucsi_acpi ghash_clmulni_intel sha512_ssse3 typec_ucsi hid_multitouch nvme_keyring sha256_ssse3 hid_sensor_hub sha1_ssse3 cec sp5100_tco gpu_sched typec video nvme_auth i2c_hid_acpi wmi i2c_hid serio_raw i2c_dev fuse
CPU: 4 UID: 0 PID: 3258 Comm: fwupd Not tainted 6.15.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Framework Laptop 13 (AMD Ryzen AI 300 Series)/FRANMGCP07, BIOS 03.04 06/10/2025
RIP: 0010:dce_aux_transfer_raw+0x21b/0x270 [amdgpu]
Code: e0 06 e9 bd fe ff ff 41 c7 04 24 03 00 00 00 eb e1 41 c7 04 24 04 00 00 00 eb d7 3c 01 19 c0 83 e0 c0 83 c0 50 e9 9a fe ff ff <0f> 0b 41 c7 04 24 03 00 00 00 eb bc 41 c7 04 24 05 00 00 00 bd ff
RSP: 0018:ffffd369479af9d8 EFLAGS: 00010246
RAX: 000000000e000000 RBX: ffff8c4ecedd8800 RCX: 000000000e000000
RDX: ffffd36941795050 RSI: 0000000000005414 RDI: ffff8c4eda400000
RBP: ffffd369479afa48 R08: ffffffffc1b2b4b0 R09: 00000000000001dc
R10: ffffffff85d3bc48 R11: 00000000ffffdfff R12: ffffd369479afa44
R13: ffff8c4eca806dc0 R14: 0000000000000000 R15: ffff8c4eca806dc0
FS:  00007f8e3a19be00(0000) GS:ffff8c5677870000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555d02a76078 CR3: 000000016bbbd000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dm_dp_aux_transfer+0x11a/0x290 [amdgpu]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_read+0xed/0x110 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x2ac/0x390
 ksys_read+0x73/0xe0
 do_syscall_64+0x7b/0x160
 ? __x64_sys_poll+0xc4/0x190
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? do_sys_openat2+0xa2/0xe0
 ? __x64_sys_openat+0x61/0xa0
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? __irq_exit_rcu+0x4c/0xf0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f8e3bd876c2
Code: 08 0f 85 81 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:00007fffa03a7778 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000555d02a5c7c0 RCX: 00007f8e3bd876c2
RDX: 000000000000000d RSI: 0000555d02a5c850 RDI: 000000000000000d
RBP: 00007fffa03a77b0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d02a5c790
R13: 000000000000000d R14: 0000555d02a5c820 R15: 0000000000000000
 </TASK>
Complete report #1260936
Frame # Function Binary Source or offset Line
1
amdgpu_device_prepare
amdgpu 0xb6
2
drm_dp_dpcd_access
drm_display_helper 0xae
3
drm_dp_dpcd_access
drm_display_helper 0xae
4
drm_dp_dpcd_access
drm_display_helper 0xae
5
drm_dp_dpcd_access
drm_display_helper 0xae
6
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
14
? warn_thunk_thunk
vmlinux 0x16
15
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 15 PID: 2520 at drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.c:393 dce_aux_transfer_raw+0x21b/0x270 [amdgpu]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer hid_sensor_gyro_3d hid_sensor_als hid_sensor_accel_3d hid_sensor_trigger hid_sensor_iio_common industrialio_triggered_buffer kfifo_buf industrialio hid_sensor_hub sunrpc nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr bnep vfat fat r8153_ecm cdc_ether usbnet mt7921e mt7921_common mt792x_lib mt76_connac_lib mt76 snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt spd5118 snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci amd_atl snd_sof_xtensa_dsp intel_rapl_msr intel_rapl_common snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_ctl_led snd_amd_sdw_acpi soundwire_amd snd_hda_codec_realtek soundwire_generic_allocation soundwire_bus snd_hda_codec_generic snd_soc_sdca edac_mce_amd snd_hda_scodec_component snd_hda_codec_hdmi
 snd_soc_core snd_hda_intel kvm_amd snd_intel_dspcfg snd_compress snd_intel_sdw_acpi ac97_bus btusb mac80211 snd_hda_codec snd_pcm_dmaengine btrtl snd_rpl_pci_acp6x btintel kvm snd_acp_pci snd_hda_core btbcm snd_amd_acpi_mach snd_acp_legacy_common btmtk snd_pci_acp6x snd_hwdep snd_seq r8152 bluetooth snd_seq_device irqbypass libarc4 mii rapl snd_pcm cfg80211 pcspkr snd_pci_acp5x snd_timer thunderbolt wmi_bmof mmc_block amd_pmf snd_rn_pci_acp3x xpad rpmb_core snd_acp_config ideapad_laptop k10temp snd i2c_piix4 snd_soc_acpi sparse_keymap amdtee ff_memless i2c_smbus snd_pci_acp3x soundcore rfkill tee joydev platform_profile amd_pmc loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_buddy drm_display_helper cec amd_sfh nvme sdhci_pci sdhci_uhs2 nvme_core polyval_clmulni polyval_generic sdhci ucsi_acpi ghash_clmulni_intel sha512_ssse3 typec_ucsi video cqhci sha256_ssse3 nvme_keyring hid_multitouch
 mmc_core sha1_ssse3 typec sp5100_tco nvme_auth i2c_hid_acpi wmi i2c_hid serio_raw i2c_dev fuse
CPU: 15 UID: 0 PID: 2520 Comm: fwupd Not tainted 6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 83E1/LNVNB161216, BIOS N3CN37WW 12/06/2024
RIP: 0010:dce_aux_transfer_raw+0x21b/0x270 [amdgpu]
Code: e0 06 e9 bd fe ff ff 41 c7 04 24 03 00 00 00 eb e1 41 c7 04 24 04 00 00 00 eb d7 3c 01 19 c0 83 e0 c0 83 c0 50 e9 9a fe ff ff <0f> 0b 41 c7 04 24 03 00 00 00 eb bc 41 c7 04 24 05 00 00 00 bd ff
RSP: 0018:ffffce6bc7a0fc18 EFLAGS: 00010246
RAX: 00000000600000a0 RBX: ffff8a4002792f80 RCX: 00000000600000a0
RDX: ffffce6bc19151a0 RSI: 0000000000005468 RDI: ffff8a401c980000
RBP: ffffce6bc7a0fc88 R08: ffffffffc192a3d0 R09: 00000000000001dc
R10: ffffffff94b3bb88 R11: 00000000ffffdfff R12: ffffce6bc7a0fc84
R13: ffff8a400f0e2dc0 R14: 0000000000000000 R15: ffff8a400f0e2dc0
FS:  00007f512ffbfe00(0000) GS:ffff8a433b7f1000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055f1dfa53000 CR3: 0000000144862000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dm_dp_aux_transfer+0x11a/0x290 [amdgpu]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 drm_dp_dpcd_read+0xc2/0x110 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x2ac/0x390
 ksys_read+0x73/0xe0
 do_syscall_64+0x7b/0x160
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? syscall_exit_to_user_mode+0x10/0x210
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? do_syscall_64+0x87/0x160
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f5131b896c2
Code: 08 0f 85 81 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:00007ffeddfcb748 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055f1dfa51990 RCX: 00007f5131b896c2
RDX: 000000000000000d RSI: 000055f1dfa3bf50 RDI: 000000000000000e
RBP: 00007ffeddfcb780 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000055f1dfa3af70
R13: 000000000000000d R14: 000055f1dfa24e10 R15: 0000000000000000
 </TASK>
Complete report #1258136
Frame # Function Binary Source or offset Line
1
amdgpu_device_prepare
amdgpu 0xb6
2
drm_dp_dpcd_access
drm_display_helper 0xae
3
drm_dp_dpcd_access
drm_display_helper 0xae
4
drm_dp_dpcd_access
drm_display_helper 0xae
5
drm_dp_dpcd_access
drm_display_helper 0xae
6
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
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: 3448 at drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.c:393 dce_aux_transfer_raw+0x21b/0x270 [amdgpu]
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 vfat fat snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils amd_atl intel_rapl_msr snd_pci_ps intel_rapl_common snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd soundwire_generic_allocation snd_hda_codec_realtek soundwire_bus snd_hda_codec_generic snd_soc_sdca mt7921e snd_hda_scodec_component snd_soc_core mt7921_common snd_hda_codec_hdmi edac_mce_amd mt792x_lib snd_hda_intel snd_compress mt76_connac_lib snd_intel_dspcfg btusb ac97_bus snd_intel_sdw_acpi snd_pcm_dmaengine uvcvideo btrtl leds_cros_ec kvm_amd snd_rpl_pci_acp6x gpio_cros_ec snd_hda_codec mt76 cros_ec_hwmon
 cros_kbd_led_backlight cros_ec_chardev led_class_multicolor cros_ec_sysfs btintel snd_acp_pci uvc snd_amd_acpi_mach videobuf2_vmalloc btbcm snd_acp_legacy_common videobuf2_memops videobuf2_v4l2 cros_ec_dev snd_hda_core btmtk mac80211 kvm snd_hwdep videobuf2_common cros_ec_lpcs snd_pci_acp6x bluetooth snd_seq spd5118 cros_ec snd_seq_device videodev hid_sensor_als snd_pcm libarc4 hid_sensor_trigger hid_sensor_iio_common irqbypass rapl industrialio_triggered_buffer snd_timer mc kfifo_buf pcspkr wmi_bmof snd_pci_acp5x cfg80211 industrialio snd_rn_pci_acp3x thunderbolt snd_acp_config snd_soc_acpi amd_pmf snd i2c_piix4 snd_pci_acp3x k10temp amdtee rfkill soundcore i2c_smbus amd_sfh tee joydev platform_profile amd_pmc loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec nvme drm_suballoc_helper drm_panel_backlight_quirks drm_buddy nvme_core drm_display_helper polyval_clmulni polyval_generic amdxdna ghash_clmulni_intel ucsi_acpi sha512_ssse3 typec_ucsi
 hid_multitouch nvme_keyring sha256_ssse3 hid_sensor_hub sha1_ssse3 cec sp5100_tco gpu_sched typec video nvme_auth i2c_hid_acpi wmi i2c_hid serio_raw i2c_dev fuse
CPU: 4 UID: 0 PID: 3448 Comm: fwupd Tainted: G        W           6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Framework Laptop 13 (AMD Ryzen 7040Series)/FRANMDCP07, BIOS 03.09 04/22/2025
RIP: 0010:dce_aux_transfer_raw+0x21b/0x270 [amdgpu]
Code: e0 06 e9 bd fe ff ff 41 c7 04 24 03 00 00 00 eb e1 41 c7 04 24 04 00 00 00 eb d7 3c 01 19 c0 83 e0 c0 83 c0 50 e9 9a fe ff ff <0f> 0b 41 c7 04 24 03 00 00 00 eb bc 41 c7 04 24 05 00 00 00 bd ff
RSP: 0018:ffffcab245043c18 EFLAGS: 00010246
RAX: 0000000060000000 RBX: ffff88bf940ea400 RCX: 0000000060000000
RDX: ffffcab241895210 RSI: 0000000000005484 RDI: ffff88bf9ca00000
RBP: ffffcab245043c88 R08: ffffffffc192a3d0 R09: 00000000000001dc
R10: ffffffffb2d3bb88 R11: 00000000ffffdfff R12: ffffcab245043c84
R13: ffff88bf849c4dc0 R14: 0000000000000000 R15: ffff88bf849c4dc0
FS:  00007fa0cee0ce00(0000) GS:ffff88c72a871000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005638b69b59c8 CR3: 000000012cff6000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dm_dp_aux_transfer+0x11a/0x290 [amdgpu]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 drm_dp_dpcd_read+0xc2/0x110 [drm_display_helper]
 auxdev_read_iter+0xa8/0x1a0 [drm_display_helper]
 vfs_read+0x2ac/0x390
 ksys_read+0x73/0xe0
 do_syscall_64+0x7b/0x160
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? do_syscall_64+0x87/0x160
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? syscall_exit_to_user_mode+0x10/0x210
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? do_syscall_64+0x87/0x160
 ? srso_alias_return_thunk+0x5/0xfbef5
 ? do_syscall_64+0x87/0x160
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fa0d09ba6c2
Code: 08 0f 85 81 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:00007ffc0c700c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00005638b6b444b0 RCX: 00007fa0d09ba6c2
RDX: 000000000000000d RSI: 00005638b6ab3f50 RDI: 000000000000000e
RBP: 00007ffc0c700ca0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00005638b6b3d680
R13: 000000000000000d R14: 00005638b6b40f90 R15: 0000000000000000
 </TASK>