Info

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Function
gen5_read16
First occurrence
2023-11-12
Last occurrence
2026-11-04
State
NEW
Components
xorg-x11-drv-intel
Quality
-45

Graphs

Statistics

Operating system Count
Fedora 42 17
Fedora 38 10
Fedora 39 9
Fedora 40 2
Architecture Count
x86_64 38
Related packages Count
kernel-core 33
 0:6.8.5-301.fc40 17
 0:6.5.8-200.fc38 10
 0:6.5.11-300.fc39 3
 0:6.5.12-300.fc39 2
 0:6.8.9-300.fc40 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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Report backtrace


Complete report #855455
Frame # Function Binary Source or offset Line
1
? gen5_read16
i915 0x14f
2
? __die
vmlinux 0x23
3
? gen5_read16
i915 0x14f
4
? __die
vmlinux 0x23
5
? __die
vmlinux 0x23
6
? __die
vmlinux 0x23
7
? __die
vmlinux 0x23
8
? __die
vmlinux 0x23
9
? gen5_read16
i915 0x14f
10
gen5_read16
i915 0x14f
11
? __die
vmlinux 0x23
12
gen5_read16
i915 0x14f
13
drm_dp_i2c_do_msg
drm_display_helper 0x88
14
drm_dp_i2c_do_msg
drm_display_helper 0x88
15
drm_dp_i2c_do_msg
drm_display_helper 0x88
16
drm_dp_i2c_do_msg
drm_display_helper 0x88
17
__die
vmlinux 0x23
18
__die
vmlinux 0x23
19
__die
vmlinux 0x23
20
__die
vmlinux 0x23
WARNING: CPU: 1 PID: 3292 at drivers/gpu/drm/i915/display/intel_tc.c:1726 __intel_tc_port_lock+0x7f/0xf0 [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 ip_set nf_tables nfnetlink qrtr bnep sunrpc binfmt_misc vfat fat snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iwlmvm ledtrig_audio snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common mac80211 soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda intel_tcc_cooling x86_pkg_temp_thermal snd_hda_ext_core intel_powerclamp snd_soc_acpi_intel_match libarc4 snd_soc_acpi coretemp soundwire_generic_allocation kvm_intel soundwire_bus snd_soc_core kvm snd_compress ac97_bus uvcvideo snd_pcm_dmaengine uvc mei_pxp mei_hdcp snd_hda_intel
 iTCO_wdt videobuf2_vmalloc intel_pmc_bxt snd_intel_dspcfg iTCO_vendor_support ee1004 irqbypass videobuf2_memops videobuf2_v4l2 pmt_telemetry snd_intel_sdw_acpi iwlwifi pmt_class snd_hda_codec intel_rapl_msr videobuf2_common btusb rapl gpio_keys btrtl snd_hda_core btbcm intel_cstate videodev btintel snd_hwdep snd_seq btmtk processor_thermal_device_pci_legacy msi_ec snd_seq_device intel_uncore processor_thermal_device cfg80211 bluetooth snd_pcm mc processor_thermal_rfim msi_wmi pcspkr wmi_bmof snd_timer mei_me snd processor_thermal_mbox mei idma64 processor_thermal_rapl i2c_i801 intel_rapl_common rfkill soundcore i2c_smbus intel_vsec intel_soc_dts_iosf igen6_edac int3403_thermal int340x_thermal_zone intel_hid sparse_keymap int3400_thermal soc_button_array acpi_thermal_rel acpi_tad acpi_pad joydev squashfs loop zram hid_logitech_hidpp hid_logitech_dj i915 nvme i2c_algo_bit rtsx_pci_sdmmc drm_buddy ttm mmc_core nvme_core drm_display_helper crct10dif_pclmul crc32_pclmul crc32c_intel video polyval_clmulni
 hid_multitouch polyval_generic ghash_clmulni_intel sha512_ssse3 rtsx_pci nvme_common cec i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CPU: 1 PID: 3292 Comm: fwupd Tainted: G        W          6.5.11-300.fc39.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. Modern 15 A11MU/MS-1552, BIOS E1552IMS.B05 07/30/2021
RIP: 0010:__intel_tc_port_lock+0x7f/0xf0 [i915]
Code: 7c 24 08 48 8b 5f 50 48 85 db 74 7b e8 7a 95 16 ed 48 c7 c1 a8 ab b4 c0 48 89 da 48 c7 c7 e5 ba b6 c0 48 89 c6 e8 d1 bf 7a ec <0f> 0b 5b 5d 41 5c c3 cc cc cc cc 31 d2 89 ee 48 89 df e8 ca fb ff
RSP: 0018:ffffa29306dfbc20 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff9642c1f3edc0 RCX: 0000000000000027
RDX: ffff96463ba61548 RSI: 0000000000000001 RDI: ffff96463ba61540
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffa29306dfbab0
R10: 0000000000000003 R11: ffffffffaf31b690 R12: ffff9642ca6c8000
R13: ffff9642caa9d170 R14: 0000000000000004 R15: ffff9642caa9d000
FS:  00007fc1bcb31540(0000) GS:ffff96463ba40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005634f00b8de8 CR3: 000000012dafc005 CR4: 0000000000f70ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __intel_tc_port_lock+0x7f/0xf0 [i915]
 ? __warn+0x81/0x130
 ? __intel_tc_port_lock+0x7f/0xf0 [i915]
 ? report_bug+0x171/0x1a0
 ? prb_read_valid+0x1b/0x30
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? __intel_tc_port_lock+0x7f/0xf0 [i915]
 intel_dp_aux_xfer+0xcd/0x620 [i915]
 ? unwind_get_return_address+0x23/0x40
 intel_dp_aux_transfer+0xf8/0x330 [i915]
 drm_dp_dpcd_access+0xaa/0x130 [drm_display_helper]
 drm_dp_dpcd_probe+0x43/0xf0 [drm_display_helper]
 drm_dp_dpcd_read+0xc3/0x100 [drm_display_helper]
 auxdev_read_iter+0xa1/0x1b0 [drm_display_helper]
 vfs_read+0x1fe/0x350
 ksys_read+0x6f/0xf0
 do_syscall_64+0x5d/0x90
 entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7fc1be49015a
Code: 55 48 89 e5 48 83 ec 20 48 89 55 e8 48 89 75 f0 89 7d f8 e8 c8 28 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 22 29 f8 ff 48 8b
RSP: 002b:00007ffd473b1420 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00005574d5ca2be0 RCX: 00007fc1be49015a
RDX: 0000000000000001 RSI: 00007ffd473b14dc RDI: 000000000000000e
RBP: 00007ffd473b1440 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000004b0
R13: 0000000000000001 R14: 00007ffd473b14dc R15: 00005574d5c1cc40
 </TASK>
Complete report #849435
Frame # Function Binary Source or offset Line
1
? gen5_read16
i915 0x14f
2
? __die
vmlinux 0x23
3
? gen5_read16
i915 0x14f
4
? __die
vmlinux 0x23
5
? __die
vmlinux 0x23
6
? __die
vmlinux 0x23
7
? __die
vmlinux 0x23
8
? __die
vmlinux 0x23
9
? gen5_read16
i915 0x14f
10
gen5_read16
i915 0x14f
11
? __die
vmlinux 0x23
12
gen5_read16
i915 0x14f
13
drm_dp_i2c_do_msg
drm_display_helper 0x88
14
drm_dp_i2c_do_msg
drm_display_helper 0x88
15
drm_dp_i2c_do_msg
drm_display_helper 0x88
16
drm_dp_i2c_do_msg
drm_display_helper 0x88
17
__die
vmlinux 0x23
18
__die
vmlinux 0x23
19
__die
vmlinux 0x23
20
? __die
vmlinux 0x23
21
__die
vmlinux 0x23
WARNING: CPU: 5 PID: 45877 at drivers/gpu/drm/i915/display/intel_tc.c:1726 __intel_tc_port_lock+0x7f/0xf0 [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 ip_set nf_tables nfnetlink qrtr bnep wl(POE) snd_sof_pci_intel_icl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof sunrpc snd_hda_codec_hdmi snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_generic_allocation soundwire_bus snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine rtw88_8821ce snd_hda_intel rtw88_8821c snd_intel_dspcfg rtw88_pci snd_intel_sdw_acpi intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_hda_codec rtw88_core coretemp snd_hda_core kvm_intel mac80211 binfmt_misc snd_hwdep iTCO_wdt snd_seq mei_pxp mei_hdcp
 ee1004 btusb uvcvideo kvm btrtl intel_rapl_msr snd_seq_device libarc4 intel_pmc_bxt iTCO_vendor_support btbcm uvc videobuf2_vmalloc irqbypass btintel videobuf2_memops btmtk videobuf2_v4l2 snd_pcm rapl cfg80211 intel_cstate vfat bluetooth processor_thermal_device_pci_legacy fat processor_thermal_device videobuf2_common processor_thermal_rfim processor_thermal_mbox snd_timer intel_uncore processor_thermal_rapl snd hp_wmi videodev i2c_i801 sparse_keymap soundcore intel_rapl_common mei_me platform_profile i2c_smbus wmi_bmof pcspkr mei mc rfkill int340x_thermal_zone intel_soc_dts_iosf soc_button_array int3400_thermal wireless_hotkey acpi_tad joydev acpi_thermal_rel acpi_pad loop zram i915 crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni i2c_algo_bit polyval_generic drm_buddy ttm ghash_clmulni_intel drm_display_helper sha512_ssse3 r8169 cec video wmi pinctrl_icelake serio_raw ip6_tables ip_tables fuse
CPU: 5 PID: 45877 Comm: fwupd Tainted: P        W  OE      6.5.11-300.fc39.x86_64 #1
Hardware name: HP HP 240 G7 Notebook PC/868A, BIOS F.06 05/15/2020
RIP: 0010:__intel_tc_port_lock+0x7f/0xf0 [i915]
Code: 7c 24 08 48 8b 5f 50 48 85 db 74 7b e8 7a 25 50 f8 48 c7 c1 a8 1b 7b c0 48 89 da 48 c7 c7 e5 2a 7d c0 48 89 c6 e8 d1 4f b4 f7 <0f> 0b 5b 5d 41 5c c3 cc cc cc cc 31 d2 89 ee 48 89 df e8 ca fb ff
RSP: 0018:ffffa43dc95a3c20 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff8ecc81f69600 RCX: 0000000000000027
RDX: ffff8ecfefb61548 RSI: 0000000000000001 RDI: ffff8ecfefb61540
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffa43dc95a3ab0
R10: 0000000000000003 R11: ffffffffba32fa00 R12: ffff8ecc8abe8000
R13: ffff8ecc89d46170 R14: 0000000000000004 R15: ffff8ecc89d46000
FS:  00007f5891ad1540(0000) GS:ffff8ecfefb40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f587001c048 CR3: 000000037638a004 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __intel_tc_port_lock+0x7f/0xf0 [i915]
 ? __warn+0x81/0x130
 ? __intel_tc_port_lock+0x7f/0xf0 [i915]
 ? report_bug+0x171/0x1a0
 ? prb_read_valid+0x1b/0x30
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? __intel_tc_port_lock+0x7f/0xf0 [i915]
 intel_dp_aux_xfer+0xcd/0x620 [i915]
 ? mntput_no_expire+0x4a/0x250
 intel_dp_aux_transfer+0xf8/0x330 [i915]
 drm_dp_dpcd_access+0xaa/0x130 [drm_display_helper]
 drm_dp_dpcd_probe+0x43/0xf0 [drm_display_helper]
 drm_dp_dpcd_read+0xc3/0x100 [drm_display_helper]
 auxdev_read_iter+0xa1/0x1b0 [drm_display_helper]
 vfs_read+0x1fe/0x350
 ksys_read+0x6f/0xf0
 do_syscall_64+0x5d/0x90
 ? do_syscall_64+0x6c/0x90
 entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7f589343815a
Code: 55 48 89 e5 48 83 ec 20 48 89 55 e8 48 89 75 f0 89 7d f8 e8 c8 28 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 22 29 f8 ff 48 8b
RSP: 002b:00007ffe97531e60 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055ec56677c70 RCX: 00007f589343815a
RDX: 0000000000000001 RSI: 00007ffe97531f1c RDI: 000000000000000e
RBP: 00007ffe97531e80 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000004b0
R13: 0000000000000001 R14: 00007ffe97531f1c R15: 000055ec56677f70
 </TASK>
Complete report #847764
Frame # Function Binary Source or offset Line
1
? gen5_read16
i915 0x14f
2
? __die
vmlinux 0x23
3
? gen5_read16
i915 0x14f
4
? __die
vmlinux 0x23
5
? __die
vmlinux 0x23
6
? __die
vmlinux 0x23
7
? __die
vmlinux 0x23
8
? gen5_read16
i915 0x14f
9
gen5_read16
i915 0x14f
10
gen5_read16
i915 0x14f
11
ips_adjust
intel_ips 0x2a4
12
? ips_adjust
intel_ips 0x2a4
13
__die
vmlinux 0x23
14
? __die
vmlinux 0x23
15
__die
vmlinux 0x23
16
? __die
vmlinux 0x23
17
__die
vmlinux 0x23
WARNING: CPU: 3 PID: 750 at drivers/gpu/drm/i915/intel_runtime_pm.h:121 gen5_read16+0x14f/0x160 [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 ip_set nf_tables nfnetlink qrtr bnep sunrpc btusb btrtl btbcm btintel btmtk bluetooth intel_powerclamp binfmt_misc coretemp ath9k ath9k_common kvm_intel ath9k_hw kvm iTCO_wdt intel_pmc_bxt snd_hda_codec_hdmi iTCO_vendor_support mac80211 mei_pxp uvcvideo uvc videobuf2_vmalloc snd_hda_codec_realtek videobuf2_memops videobuf2_v4l2 snd_hda_codec_generic videobuf2_common irqbypass ledtrig_audio cdc_ether usbnet snd_hda_intel videodev mii cdc_wdm snd_intel_dspcfg libarc4 snd_intel_sdw_acpi ath cdc_acm intel_cstate snd_hda_codec intel_uncore mc cfg80211 snd_hda_core pcspkr acpi_cpufreq toshiba_acpi snd_hwdep sparse_keymap snd_seq intel_ips snd_seq_device industrialio mei_me toshiba_bluetooth lpc_ich snd_pcm snd_timer snd mei soundcore
 toshiba_haps rfkill pktcdvd tpm_infineon joydev loop zram i915 i2c_algo_bit sdhci_pci drm_buddy crc32c_intel ttm sha512_ssse3 cqhci drm_display_helper e1000e sdhci mmc_core cec video wmi serio_raw ata_generic pata_acpi ip6_tables ip_tables fuse
CPU: 3 PID: 750 Comm: ips-adjust Not tainted 6.5.11-300.fc39.x86_64 #1
Hardware name: TOSHIBA TECRA M11/Portable PC, BIOS Version 2.70   09/02/2010
RIP: 0010:gen5_read16+0x14f/0x160 [i915]
Code: 04 e9 fe fe ff ff 80 3d 6a 0d 1d 00 00 0f 85 fb fe ff ff 48 c7 c7 2f 4e b3 c0 89 74 24 04 c6 05 52 0d 1d 00 01 e8 11 9c 8f e0 <0f> 0b 8b 74 24 04 e9 d9 fe ff ff 66 0f 1f 44 00 00 90 90 90 90 90
RSP: 0000:ffff9eab80493e60 EFLAGS: 00010082
RAX: 0000000000000000 RBX: ffff8e5df4ce1d90 RCX: 0000000000000027
RDX: ffff8e5e700e1548 RSI: 0000000000000001 RDI: ffff8e5e700e1540
RBP: ffff8e5df4ce1d90 R08: ffffffffa3265d20 R09: 20666572656b6177
R10: 6e20666572656b61 R11: 0a646c656820746f R12: 0000000000000000
R13: 0000000000000001 R14: 0000000000000202 R15: 0000000000001015
FS:  0000000000000000(0000) GS:ffff8e5e700c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000000ac222001 CR4: 00000000000206e0
Call Trace:
 <TASK>
 ? gen5_read16+0x14f/0x160 [i915]
 ? __warn+0x81/0x130
 ? gen5_read16+0x14f/0x160 [i915]
 ? report_bug+0x171/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? gen5_read16+0x14f/0x160 [i915]
 __gen5_rps_set+0x31/0xf0 [i915]
 i915_gpu_turbo_disable+0x40/0x70 [i915]
 ips_adjust+0x2a4/0x390 [intel_ips]
 ? __pfx_ips_adjust+0x10/0x10 [intel_ips]
 kthread+0xe8/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1b/0x30
 </TASK>