Kerneloops

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Problem #820020
Component
kernel Tainted
Last affected version
0:6.18.9-100.fc42
Executable
unknown
First occurrence
2026-02-20
Last occurrence
2026-02-20
Unique reports
1
Quality
-38

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
 0:6.18.9-100.fc42 1

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

History

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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
? ptrace_stop
vmlinux 0x1be
4
tb_tunnel_activate
thunderbolt 0xb0
5
ptrace_stop
vmlinux 0x1be
6
ptrace_stop
vmlinux 0x1be
7
ptrace_stop
vmlinux 0x1be
8
ptrace_stop
vmlinux 0x1be
9
? ptrace_stop
vmlinux 0x1be
10
? ptrace_stop
vmlinux 0x1be
11
? ptrace_stop
vmlinux 0x1be
12
? ptrace_stop
vmlinux 0x1be
13
? ptrace_stop
vmlinux 0x1be
14
? ptrace_stop
vmlinux 0x1be
15
ptrace_stop
vmlinux 0x1be
WARNING: CPU: 12 PID: 6703 at drivers/thunderbolt/path.c:589 tb_path_activate+0x111/0x490 [thunderbolt]
Modules linked in: nft_masq nft_reject_ipv4 act_csum cls_u32 sch_htb uinput rfcomm snd_seq_dummy snd_hrtimer cdc_ether usbnet snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi r8152 mii nf_nat_tftp nft_redir nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_tftp bridge stp llc xt_DSCP nft_compat nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 sunrpc nf_tables qrtr bnep snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_intelhdmi snd_hda_codec_alc269 binfmt_misc snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic vfat snd_soc_dmic fat snd_hda_intel snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci
 snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi iwlmvm crc8 intel_uncore_frequency soundwire_bus intel_uncore_frequency_common intel_tcc_cooling snd_soc_sdca x86_pkg_temp_thermal intel_powerclamp snd_soc_avs coretemp snd_soc_hda_codec snd_hda_ext_core mac80211 kvm_intel snd_hda_codec snd_hda_core snd_intel_dspcfg snd_intel_sdw_acpi kvm snd_hwdep libarc4 snd_soc_core uvcvideo snd_compress ac97_bus uvc videobuf2_vmalloc snd_pcm_dmaengine processor_thermal_device_pci videobuf2_memops videobuf2_v4l2 processor_thermal_device snd_seq btusb snd_ctl_led processor_thermal_wt_hint videobuf2_common platform_temperature_control processor_thermal_soc_slider btmtk snd_seq_device processor_thermal_rfim mei_pxp iwlwifi mei_hdcp spi_nor mei_wdt videodev btrtl irqbypass iTCO_wdt snd_pcm processor_thermal_rapl thinkpad_acpi intel_rapl_msr intel_pmc_core mtd intel_rapl_common intel_pmc_bxt btbcm rapl iTCO_vendor_support mei_me
 snd_timer btintel intel_cstate pmt_telemetry platform_profile processor_thermal_wt_req mc bluetooth cfg80211 intel_uncore pcspkr pmt_discovery e1000e think_lmi processor_thermal_power_floor int3400_thermal snd mei i2c_i801 spi_intel_pci processor_thermal_mbox int3403_thermal pmt_class spi_intel acpi_thermal_rel igen6_edac rfkill intel_hid i2c_smbus soundcore acpi_pad wmi_bmof idma64 acpi_tad int340x_thermal_zone firmware_attributes_class intel_pmc_ssram_telemetry joydev sparse_keymap loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm_helper typec_displayport i915 ucsi_acpi typec_ucsi typec i2c_algo_bit drm_buddy ttm nvme drm_display_helper nvme_core hid_multitouch nvme_keyring polyval_clmulni thunderbolt ghash_clmulni_intel cec nvme_auth i2c_hid_acpi hkdf i2c_hid video wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 12 UID: 0 PID: 6703 Comm: pool-1 Tainted: G        W           6.18.9-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: LENOVO 21HGS5W30Z/21HGS5W30Z, BIOS N3QET51W (1.51 ) 10/16/2025
RIP: 0010:tb_path_activate+0x111/0x490 [thunderbolt]
Code: 48 85 ed 0f 84 da 00 00 00 48 81 c7 c8 00 00 00 e8 a4 08 18 cf 4c 89 e1 48 89 ea 48 c7 c7 a8 df 86 c0 48 89 c6 e8 4f 21 56 ce <0f> 0b 48 8b 44 24 08 65 48 2b 05 08 76 99 d1 0f 85 63 03 00 00 48
RSP: 0018:ffffcd8de6527c90 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 00000000ffffff95 RCX: 0000000000000027
RDX: ffff88fcff41cfc8 RSI: 0000000000000001 RDI: ffff88fcff41cfc0
RBP: ffff88f5c1a05970 R08: 0000000000000000 R09: ffffcd8de6527b38
R10: ffffffff9113c2c8 R11: 00000000ffffdfff R12: ffffffffc0870df4
R13: ffff88f68e3f0140 R14: 0000000000000001 R15: 0000000000000000
FS:  00007fa4d5f866c0(0000) GS:ffff88fd6d426000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055613f47b368 CR3: 000000014b6fe002 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 tb_tunnel_activate+0xb0/0x2a0 [thunderbolt]
 tb_tunnel_pci+0xe1/0x180 [thunderbolt]
 ? __pm_runtime_resume+0x5f/0x90
 authorized_store+0x265/0x2b0 [thunderbolt]
 kernfs_fop_write_iter+0x14d/0x200
 vfs_write+0x25d/0x480
 ksys_write+0x73/0xf0
 do_syscall_64+0x7e/0x7f0
 ? do_syscall_64+0xb6/0x7f0
 ? exit_to_user_mode_loop+0x8a/0x170
 ? do_syscall_64+0xb6/0x7f0
 ? do_syscall_64+0xb6/0x7f0
 ? do_syscall_64+0xb6/0x7f0
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fa4d73c8422
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:00007fa4d5f85a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 000055613f4518d0 RCX: 00007fa4d73c8422
RDX: 0000000000000001 RSI: 00007fa4d5f85b80 RDI: 000000000000000a
RBP: 00007fa4d5f85ac0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a
R13: 000055613f46bc60 R14: 0000000000000000 R15: 00007fa4b4009b00
 </TASK>