Backtrace

WARNING: CPU: 3 PID: 376983 at drivers/thunderbolt/switch.c:723 tb_init_port+0x275/0x2b0 [thunderbolt]
Modules linked in: nf_conntrack_netlink veth nfnetlink_queue nfnetlink_log ib_core cdc_acm snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi r8153_ecm cdc_ether usbnet typec_displayport r8152 mii uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set xt_addrtype nft_compat overlay 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 qrtr bnep snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks dell_pc platform_profile soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_sdca snd_soc_avs intel_uncore_frequency
 intel_uncore_frequency_common snd_ctl_led snd_soc_hda_codec snd_hda_codec_realtek snd_hda_ext_core snd_soc_core snd_hda_codec_generic iwlmvm snd_hda_scodec_component x86_pkg_temp_thermal snd_compress intel_powerclamp ac97_bus snd_pcm_dmaengine coretemp snd_hda_intel hid_sensor_als snd_intel_dspcfg hid_sensor_rotation hid_sensor_incl_3d kvm_intel hid_sensor_gyro_3d hid_sensor_accel_3d hid_sensor_trigger snd_intel_sdw_acpi sunrpc hid_sensor_iio_common snd_hda_codec mac80211 industrialio_triggered_buffer snd_hda_core kvm snd_hwdep kfifo_buf uvcvideo industrialio snd_seq uvc snd_seq_device dell_laptop btusb videobuf2_vmalloc snd_pcm videobuf2_memops iTCO_wdt btrtl videobuf2_v4l2 intel_pmc_bxt videobuf2_common iTCO_vendor_support btintel spi_nor dell_wmi irqbypass libarc4 binfmt_misc iwlwifi videodev mtd btbcm snd_timer processor_thermal_device_pci_legacy rapl i2c_i801 btmtk hid_sensor_hub dell_smbios mei_hdcp vfat mei_wdt processor_thermal_device intel_cstate mei_pxp fat intel_rapl_msr dcdbas bluetooth mc
 intel_uncore dell_wmi_sysman pcspkr snd mei_me spi_intel_pci processor_thermal_wt_hint processor_thermal_rfim dell_smm_hwmon firmware_attributes_class dell_wmi_descriptor mei wmi_bmof i2c_smbus spi_intel soundcore intel_ishtp_hid cfg80211 processor_thermal_rapl intel_rapl_common processor_thermal_wt_req thunderbolt processor_thermal_power_floor idma64 rfkill igen6_edac processor_thermal_mbox intel_soc_dts_iosf int3403_thermal soc_button_array int340x_thermal_zone intel_pmc_core intel_hid pmt_telemetry sparse_keymap int3400_thermal acpi_thermal_rel pmt_class acpi_pad acpi_tad joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper intel_vsec gpu_sched drm_suballoc_helper drm_gpuvm drm_exec i915 nvme nvme_core nvme_auth i2c_algo_bit drm_buddy ttm rtsx_pci_sdmmc drm_display_helper mmc_core polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 ucsi_acpi typec_ucsi intel_ish_ipc sha256_ssse3 wacom hid_multitouch sha1_ssse3 rtsx_pci intel_ishtp cec typec vmd i2c_hid_acpi video
 i2c_hid wmi pinctrl_tigerlake serio_raw fuse
CPU: 3 UID: 0 PID: 376983 Comm: kworker/u32:53 Not tainted 6.14.5-300.fc42.x86_64 #1
Hardware name: Dell Inc. Latitude 7420/0125XH, BIOS 1.42.0 03/04/2025
Workqueue: thunderbolt0 icm_handle_notification [thunderbolt]
RIP: 0010:tb_init_port+0x275/0x2b0 [thunderbolt]
Code: 24 08 44 89 44 24 04 e8 c9 b9 cd c3 44 8b 44 24 04 48 8b 4c 24 10 48 c7 c7 e8 25 2c c1 48 8b 54 24 08 48 89 c6 e8 4b a8 16 c3 <0f> 0b e9 9b fe ff ff 8b 4b 44 85 c9 0f 85 a8 fe ff ff 8b 83 9c 00
RSP: 0018:ffffc28ff0683d88 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9d5a9d1f80c8 RCX: 0000000000000027
RDX: ffff9d61ef5a1948 RSI: 0000000000000001 RDI: ffff9d61ef5a1940
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffc28ff0683c30
R10: ffffffff86936868 R11: 00000000ffffdfff R12: 0000000000000001
R13: ffff9d5a8d000000 R14: 0000000000000001 R15: 0000000000000020
FS:  0000000000000000(0000) GS:ffff9d61ef580000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007df8005f3000 CR3: 000000063382c001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 tb_switch_add+0x9f/0x400 [thunderbolt]
 add_switch+0xd8/0x160 [thunderbolt]
 __icm_tr_device_connected.part.0+0x1e7/0x2b0 [thunderbolt]
 icm_handle_notification+0xb6/0xe0 [thunderbolt]
 process_one_work+0x17b/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xec/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>