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Problem #786468
Component
xorg-x11-drv-intel Tainted
Last affected version
0:6.17.13-200.fc42
Executable
unknown
First occurrence
2025-10-16
Last occurrence
2026-01-24
Unique reports
4
Quality
-39

Statistics

Operating system Unique / Total count
Fedora 42 4 / 12
Operating system Count
Fedora 42 12
Architecture Count
x86_64 12
Related packages Count
kernel-core 12
 0:6.16.7-200.fc42 11
 0:6.17.13-200.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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Backtrace

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
mst_stream_pre_enable
i915 0x1f9
5
mst_stream_pre_enable
i915 0x1f9
6
? warn_thunk_thunk
vmlinux 0x16
7
mst_stream_pre_enable
i915 0x1f9
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: 1 PID: 55496 at drivers/gpu/drm/i915/display/intel_dp_aux.c:326 intel_dp_aux_xfer+0x6fa/0x770 [i915]
Modules linked in: hid_cmedia overlay snd_usb_audio snd_usbmidi_lib snd_ump cdc_acm snd_rawmidi uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel xt_comment nft_compat 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_hda_codec_realtek snd_soc_core snd_hda_codec_generic
 snd_hda_scodec_component snd_compress ac97_bus snd_pcm_dmaengine iwlmvm snd_hda_intel intel_rapl_msr snd_intel_dspcfg intel_rapl_common snd_intel_sdw_acpi snd_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hda_core mac80211 snd_hwdep coretemp kvm_intel snd_seq iTCO_wdt spi_nor snd_seq_device intel_pmc_bxt iTCO_vendor_support mtd libarc4 mei_pxp kvm mei_hdcp btusb btrtl iwlwifi btintel btbcm vfat irqbypass fat rapl snd_pcm btmtk intel_cstate snd_timer cfg80211 intel_uncore spi_intel_pci wmi_bmof bluetooth i2c_i801 pcspkr snd spi_intel mei_me i2c_smbus idma64 soundcore mei rfkill igen6_edac intel_pmc_core ov13858 v4l2_fwnode pmt_telemetry v4l2_async joydev pmt_class intel_pmc_ssram_telemetry acpi_pad acpi_tad v4l2loopback(OE) videodev mc 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 drm_buddy sdhci_pci sdhci_uhs2 ttm sdhci polyval_clmulni spi_pxa2xx_platform ghash_clmulni_intel dw_dmac sha512_ssse3
 sha1_ssse3 spi_pxa2xx_core drm_display_helper cqhci nvme r8169 mmc_core realtek cec intel_vsec nvme_core intel_oc_wdt video nvme_keyring wmi pinctrl_alderlake nvme_auth sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 1 UID: 0 PID: 55496 Comm: kworker/u16:4 Tainted: G           OE       6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: AWOW Technology Co., Ltd. AK10/AK10, BIOS 5.27 05/23/2024
Workqueue: i915-dp i915_digport_work_func [i915]
RIP: 0010:intel_dp_aux_xfer+0x6fa/0x770 [i915]
Code: 48 8b 7f 08 4c 8b 6f 50 4d 85 ed 74 42 e8 de 7a 5a cd 41 89 e8 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 40 b7 08 c1 e8 86 0e 9e 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:ffffd0bccbf4bc00 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c04d6af8628 RCX: 0000000000000027
RDX: ffff8c073369cf88 RSI: 0000000000000001 RDI: ffff8c073369cf80
RBP: 00000000ad40023f R08: 0000000000000000 R09: ffffd0bccbf4baa8
R10: ffffffff8fd39808 R11: 00000000ffffdfff R12: ffff8c04c03b1980
R13: ffff8c04c20b10e0 R14: ffff8c04d1f9c000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8c07a2adf000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ea40936f000 CR3: 00000002da6b0001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_dp_aux_transfer+0x109/0x370 [i915]
 drm_dp_dpcd_access+0xae/0x140 [drm_display_helper]
 drm_dp_dpcd_probe+0x40/0xe0 [drm_display_helper]
 intel_dp_read_dprx_caps+0x7a/0x90 [i915]
 intel_dp_hpd_pulse+0xa0/0x410 [i915]
 ? finish_task_switch.isra.0+0x99/0x2c0
 i915_digport_work_func+0x12b/0x200 [i915]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf1/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>