Backtrace

WARNING: CPU: 13 PID: 15689 at lib/refcount.c:28 refcount_warn_saturate+0xbe/0x110
Modules linked in: overlay vhost_net vhost vhost_iotlb tap tun 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 nf_tables qrtr bnep intel_ipu6_psys(OE) intel_ipu6_isys videobuf2_dma_sg videobuf2_memops videobuf2_v4l2 videobuf2_common ivsc_csi ivsc_ace btusb btrtl sunrpc binfmt_misc btintel mei_vsc btbcm btmtk snd_soc_sof_sdw i2c_ljca spi_ljca gpio_ljca snd_soc_intel_hda_dsp_common snd_soc_sdw_utils snd_sof_probes bluetooth usb_ljca snd_soc_rt715_sdca snd_soc_rt1316_sdw regmap_sdw_mbq regmap_sdw snd_soc_dmic 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 iwlmvm snd_sof_utils
 snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus intel_uncore_frequency intel_uncore_frequency_common snd_soc_sdca mac80211 snd_soc_avs snd_soc_hda_codec snd_hda_ext_core x86_pkg_temp_thermal intel_powerclamp snd_soc_core coretemp kvm_intel snd_compress ac97_bus snd_pcm_dmaengine vfat snd_hda_intel libarc4 fat dell_pc snd_intel_dspcfg snd_ctl_led platform_profile snd_intel_sdw_acpi kvm snd_hda_codec snd_hda_core mei_hdcp spi_nor mei_pxp snd_hwdep mtd dell_laptop snd_seq iTCO_wdt intel_pmc_bxt iTCO_vendor_support hid_sensor_als dell_wmi snd_seq_device intel_rapl_msr hid_sensor_trigger iwlwifi snd_pcm dell_wmi_sysman hid_sensor_iio_common irqbypass dell_smbios industrialio_triggered_buffer processor_thermal_device_pci mei_me snd_timer dcdbas rapl kfifo_buf processor_thermal_device intel_cstate intel_uncore dell_smm_hwmon dell_wmi_ddv dell_wmi_descriptor firmware_attributes_class wmi_bmof pcspkr cfg80211 industrialio snd
 processor_thermal_wt_hint spi_intel_pci processor_thermal_rfim i2c_i801 soundcore mei processor_thermal_rapl spi_intel i2c_smbus intel_rapl_common thunderbolt intel_ipu6 idma64 processor_thermal_wt_req intel_skl_int3472_tps68470 processor_thermal_power_floor ipu_bridge rfkill igen6_edac tps68470_regulator processor_thermal_mbox clk_tps68470 mei_vsc_hw ov01a10 intel_skl_int3472_discrete int3403_thermal intel_pmc_core intel_hid v4l2_fwnode int340x_thermal_zone intel_skl_int3472_common int3400_thermal sparse_keymap pmt_telemetry v4l2_async joydev acpi_pad pmt_class acpi_thermal_rel acpi_tad v4l2loopback(OE) videodev mc loop nfnetlink zram lz4hc_compress lz4_compress xe hid_sensor_hub intel_ishtp_hid intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm nvme nvme_core i915 nvme_keyring nvme_auth i2c_algo_bit drm_buddy ttm drm_display_helper polyval_clmulni polyval_generic ucsi_acpi ghash_clmulni_intel typec_ucsi sha512_ssse3 spi_pxa2xx_platform video hid_multitouch
 intel_ish_ipc sha256_ssse3 dw_dmac cec sha1_ssse3 spi_pxa2xx_core intel_ishtp typec vmd i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 13 UID: 0 PID: 15689 Comm: kworker/u64:0 Tainted: G           OE       6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. XPS 9320/0V0059, BIOS 2.16.1 09/11/2024
Workqueue: thunderbolt0 tb_handle_hotplug [thunderbolt]
RIP: 0010:refcount_warn_saturate+0xbe/0x110
Code: 01 01 e8 75 c8 7b ff 0f 0b c3 cc cc cc cc 80 3d 6d 5d ff 01 00 75 85 48 c7 c7 00 86 c9 a4 c6 05 5d 5d ff 01 01 e8 52 c8 7b ff <0f> 0b c3 cc cc cc cc 80 3d 4b 5d ff 01 00 0f 85 5e ff ff ff 48 c7
RSP: 0000:ffffcf494fb1fbf0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8e218fb7a240 RCX: 0000000000000027
RDX: ffff8e227f89cb88 RSI: 0000000000000001 RDI: ffff8e227f89cb80
RBP: ffffcf494fb1fc2c R08: 0000000000000000 R09: ffffcf494fb1fa98
R10: ffffffffa573bb88 R11: 00000000ffffdfff R12: 0000000000000000
R13: 00000000ffffff92 R14: ffff8e218fb7a240 R15: ffffcf494fb1fd98
FS:  0000000000000000(0000) GS:ffff8e22d92f1000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056179e835028 CR3: 00000003e0ebc006 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 tb_cfg_request_put+0x5a/0x70 [thunderbolt]
 tb_cfg_read_raw+0x1e3/0x2c0 [thunderbolt]
 tb_cfg_read+0x53/0xf0 [thunderbolt]
 tb_port_is_enabled+0xa5/0x100 [thunderbolt]
 tb_tunnel_dp.part.0+0x7f/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>