Kerneloops

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Problem #778965
Component
kernel Tainted
Last affected version
0:6.15.4-200.fc42
Executable
unknown
First occurrence
2025-07-09
Last occurrence
2025-07-09
Unique reports
1
Quality
-33

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.15.4-200.fc42 1

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

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
tb_tunnel_activate
thunderbolt 0xb0
2
tb_tunnel_activate
thunderbolt 0xb0
3
tb_tunnel_activate
thunderbolt 0xb0
4
? tb_tunnel_activate
thunderbolt 0xb0
5
tb_tunnel_activate
thunderbolt 0xb0
6
tb_tunnel_activate
thunderbolt 0xb0
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: 2 PID: 3361 at drivers/thunderbolt/tunnel.c:2272 tb_tunnel_is_invalid+0x3e/0x60 [thunderbolt]
Modules linked in: snd_seq_dummy snd_hrtimer 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 sunrpc qrtr uvcvideo uvc videobuf2_vmalloc videobuf2_memops snd_usb_audio videobuf2_v4l2 videobuf2_common snd_soc_skl_hda_dsp videodev snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_usbmidi_lib snd_ump mc snd_rawmidi binfmt_misc cdc_ether usbnet r8152 mii vfat fat snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_tgl squashfs snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common iwlmvm snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp mac80211 snd_sof snd_sof_utils intel_uncore_frequency
 snd_soc_acpi_intel_match intel_uncore_frequency_common snd_soc_acpi_intel_sdca_quirks intel_tcc_cooling soundwire_generic_allocation snd_soc_acpi x86_pkg_temp_thermal crc8 intel_powerclamp soundwire_bus coretemp snd_soc_sdca kvm_intel snd_soc_avs spi_nor snd_soc_hda_codec snd_hda_ext_core iTCO_wdt libarc4 snd_soc_core mei_pxp mei_hdcp mtd mei_wdt intel_pmc_bxt intel_rapl_msr iTCO_vendor_support kvm snd_compress ac97_bus snd_pcm_dmaengine irqbypass rapl snd_hda_intel intel_cstate snd_intel_dspcfg snd_intel_sdw_acpi iwlwifi snd_hda_codec snd_hda_core intel_uncore think_lmi pcspkr snd_hwdep snd_ctl_led snd_seq firmware_attributes_class processor_thermal_device_pci wmi_bmof processor_thermal_device cfg80211 snd_seq_device processor_thermal_wt_hint snd_pcm processor_thermal_rfim spi_intel_pci i2c_i801 mei_me processor_thermal_rapl spi_intel i2c_smbus thinkpad_acpi intel_rapl_common snd_timer platform_profile mei idma64 processor_thermal_wt_req thunderbolt rfkill processor_thermal_power_floor snd
 processor_thermal_mbox igen6_edac int3403_thermal soundcore int340x_thermal_zone intel_pmc_core pmt_telemetry joydev intel_hid int3400_thermal acpi_tad pmt_class acpi_thermal_rel acpi_pad sparse_keymap tcp_bbr sch_fq loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit drm_buddy nvme ttm polyval_clmulni nvme_core polyval_generic ghash_clmulni_intel hid_multitouch drm_display_helper ucsi_acpi sha512_ssse3 typec_ucsi video sha256_ssse3 nvme_keyring sha1_ssse3 cec nvme_auth typec i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 2 UID: 0 PID: 3361 Comm: kworker/u48:17 Tainted: G        W           6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: LENOVO 21HD0086US/21HD0086US, BIOS N3QET48W (1.48 ) 10/22/2024
Workqueue: thunderbolt1 tb_handle_hotplug [thunderbolt]
RIP: 0010:tb_tunnel_is_invalid+0x3e/0x60 [thunderbolt]
Code: 89 fd 53 31 db eb 15 e8 00 b4 ff ff 84 c0 75 25 83 c3 01 48 63 c3 48 3b 45 28 73 20 48 8b 55 20 48 8b 3c c2 80 7f 22 00 75 dd <0f> 0b e8 db b3 ff ff 84 c0 74 db 5b 5d c3 cc cc cc cc 31 c0 5b 5d
RSP: 0018:ffffce78ca267c88 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8c270b7980c8
RDX: ffff8c27021cca40 RSI: ffff8c270b7983e8 RDI: ffff8c2702075fc0
RBP: ffff8c2701d2fe00 R08: ffffce78ca267d58 R09: ffffce78ca267d5c
R10: ffff8c274300f9c0 R11: 0000000000000000 R12: ffffce78ca267d5c
R13: ffff8c270b7980c8 R14: ffff8c270b7983e8 R15: ffff8c2701d2fe00
FS:  0000000000000000(0000) GS:ffff8c329e971000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9147193a58 CR3: 00000005b362e004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 tb_consumed_dp_bandwidth+0xaa/0x2a0 [thunderbolt]
 tb_available_bandwidth+0x1d1/0x280 [thunderbolt]
 tb_tunnel_one_dp+0x1c4/0x380 [thunderbolt]
 ? tb_port_is_enabled+0xa5/0x100 [thunderbolt]
 tb_tunnel_dp.part.0+0xab/0x240 [thunderbolt]
 tb_handle_hotplug+0x3a4/0x680 [thunderbolt]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>