Backtrace

WARNING: CPU: 5 PID: 957 at lib/refcount.c:25 refcount_warn_saturate+0xe5/0x110
Modules linked in: 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 nfnetlink snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_sof_probes snd_soc_intel_hda_dsp_common qrtr snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component bnep snd_soc_dmic 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_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_soc_acpi_intel_match soundwire_generic_allocation snd_soc_acpi soundwire_bus rtw89_8852be rtw89_8852b snd_soc_avs rtw89_8852b_common snd_soc_hda_codec snd_hda_ext_core rtw89_pci sunrpc snd_soc_core rtw89_core binfmt_misc snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg intel_uncore_frequency
 intel_uncore_frequency_common snd_intel_sdw_acpi uvcvideo intel_tcc_cooling x86_pkg_temp_thermal snd_hda_codec intel_powerclamp coretemp kvm_intel snd_hda_core spi_nor dell_pc uvc snd_hwdep platform_profile mac80211 snd_ctl_led videobuf2_vmalloc ee1004 kvm dell_rbtn snd_seq mtd snd_seq_device iTCO_wdt intel_pmc_bxt videobuf2_memops videobuf2_v4l2 snd_pcm iTCO_vendor_support btusb videobuf2_common btrtl dell_laptop btintel btbcm libarc4 mei_hdcp mei_pxp btmtk intel_rapl_msr rapl dell_wmi intel_cstate cfg80211 intel_uncore dell_smm_hwmon dell_wmi_ddv videodev pcspkr bluetooth snd_timer dell_smbios mc dcdbas snd processor_thermal_device_pci i2c_i801 dell_wmi_sysman processor_thermal_device spi_intel_pci firmware_attributes_class wmi_bmof dell_wmi_descriptor i2c_smbus rfkill mei_me spi_intel processor_thermal_wt_hint soundcore processor_thermal_rfim processor_thermal_rapl mei intel_rapl_common idma64 processor_thermal_wt_req vfat processor_thermal_power_floor processor_thermal_mbox fat int3403_thermal
 int340x_thermal_zone intel_pmc_core intel_vsec intel_hid int3400_thermal sparse_keymap pmt_telemetry pmt_class acpi_thermal_rel acpi_tad acpi_pad joydev loop zram hid_sensor_hub intel_ishtp_hid xe drm_ttm_helper gpu_sched drm_suballoc_helper drm_gpuvm drm_exec i915 nvme nvme_core crct10dif_pclmul crc32_pclmul i2c_algo_bit drm_buddy crc32c_intel ttm polyval_clmulni polyval_generic nvme_auth drm_display_helper ghash_clmulni_intel r8169 video intel_ish_ipc hid_multitouch sha512_ssse3 ucsi_acpi sha256_ssse3 typec_ucsi sha1_ssse3 realtek cec vmd intel_ishtp typec wmi i2c_hid_acpi i2c_hid pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CPU: 5 UID: 0 PID: 957 Comm: kworker/u33:2 Not tainted 6.11.9-100.fc39.x86_64 #1
Hardware name: Dell Inc. Latitude 3440/04PVP0, BIOS 1.24.0 07/03/2025
Workqueue: hci0 hci_devcd_rx [bluetooth]
RIP: 0010:refcount_warn_saturate+0xe5/0x110
Code: 03 84 ff 0f 0b c3 cc cc cc cc 80 3d cb 4b f2 01 00 0f 85 5e ff ff ff 48 c7 c7 28 7f c1 8b c6 05 b7 4b f2 01 01 e8 1b 03 84 ff <0f> 0b c3 cc cc cc cc 48 c7 c7 80 7f c1 8b c6 05 9b 4b f2 01 01 e8
RSP: 0018:ffffb8c58194bd40 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff8a988c704bf0 RCX: 0000000000000027
RDX: ffff8a9a076a1908 RSI: 0000000000000001 RDI: ffff8a9a076a1900
RBP: ffff8a988c704bf0 R08: 0000000000000000 R09: ffffb8c58194bcd0
R10: 0000000000000442 R11: 00000000ffffe441 R12: 0000000000000000
R13: ffff8a98a93bb800 R14: ffff8a98a93bbb00 R15: ffffffff8ac0f8e0
FS:  0000000000000000(0000) GS:ffff8a9a07680000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6674013028 CR3: 000000021742a000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __warn+0x80/0x120
 ? refcount_warn_saturate+0xe5/0x110
 ? report_bug+0x164/0x190
 ? handle_bug+0x58/0x90
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? __pfx_devcd_freev+0x10/0x10
 ? refcount_warn_saturate+0xe5/0x110
 kobject_get+0x68/0x70
 dev_coredumpm_timeout+0x130/0x2e0
 ? __pfx_devcd_readv+0x10/0x10
 dev_coredumpv+0x2a/0x40
 ? __pfx_devcd_freev+0x10/0x10
 hci_devcd_rx+0x40a/0x7c0 [bluetooth]
 process_one_work+0x17b/0x390
 worker_thread+0x251/0x360
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xcf/0x100
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>