Backtrace

WARNING: CPU: 14 PID: 2004 at lib/refcount.c:28 refcount_warn_saturate+0xbe/0x110
Modules linked in: 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 sunrpc nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr bnep binfmt_misc vfat fat 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 soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match intel_uncore_frequency snd_soc_acpi_intel_sdca_quirks intel_uncore_frequency_common soundwire_generic_allocation snd_ctl_led snd_soc_acpi iwlmvm crc8 soundwire_bus snd_soc_sdca snd_soc_avs snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_soc_hda_codec snd_hda_codec_generic snd_hda_ext_core coretemp snd_hda_scodec_component snd_soc_core mac80211 snd_hda_codec_hdmi kvm_intel
 snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel dell_pc snd_intel_dspcfg snd_intel_sdw_acpi platform_profile kvm snd_hda_codec libarc4 snd_hda_core btusb snd_hwdep snd_seq btrtl mei_hdcp mei_pxp btintel snd_seq_device iTCO_wdt irqbypass processor_thermal_device_pci iwlwifi snd_pcm processor_thermal_device rapl btbcm spi_nor processor_thermal_wt_hint dell_wmi intel_pmc_bxt mei_me processor_thermal_rfim intel_cstate btmtk snd_timer spd5118 iTCO_vendor_support dell_smbios mtd intel_rapl_msr dcdbas cfg80211 bluetooth dell_wmi_sysman intel_uncore e1000e processor_thermal_rapl snd dell_wmi_ddv dell_smm_hwmon i2c_i801 firmware_attributes_class dell_wmi_descriptor pcspkr intel_rapl_common wmi_bmof spi_intel_pci mei spi_intel i2c_smbus idma64 processor_thermal_wt_req soundcore rfkill processor_thermal_power_floor nova_core processor_thermal_mbox joydev intel_pmc_core int3403_thermal int340x_thermal_zone pmt_telemetry intel_hid int3400_thermal pmt_class acpi_pad sparse_keymap acpi_tad acpi_thermal_rel loop
 nfnetlink zram lz4hc_compress lz4_compress xe nvme nvme_core intel_vsec nvme_keyring drm_suballoc_helper nvme_auth drm_gpusvm i915 nouveau mxm_wmi rtsx_pci_sdmmc drm_ttm_helper gpu_sched mmc_core drm_gpuvm drm_exec i2c_algo_bit drm_buddy ttm drm_display_helper polyval_clmulni polyval_generic ghash_clmulni_intel ucsi_acpi sha512_ssse3 typec_ucsi sha256_ssse3 rtsx_pci cec sha1_ssse3 typec vmd video wmi pinctrl_alderlake fuse
CPU: 14 UID: 0 PID: 2004 Comm: kworker/u113:14 Not tainted 6.15.9-101.fc41.x86_64 #1 PREEMPT(lazy) 
Hardware name: Dell Inc. Precision 3680/0VTKY7, BIOS 1.15.0 04/16/2025
Workqueue: ttm ttm_bo_delayed_delete [ttm]
RIP: 0010:refcount_warn_saturate+0xbe/0x110
Code: 02 01 e8 f5 b9 7d ff 0f 0b c3 cc cc cc cc 80 3d 8a 39 02 02 00 75 85 48 c7 c7 18 bf 49 9c c6 05 7a 39 02 02 01 e8 d2 b9 7d ff <0f> 0b c3 cc cc cc cc 80 3d 68 39 02 02 00 0f 85 5e ff ff ff 48 c7
RSP: 0018:ffffcd44467a7ce0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8af55ee32eb0 RCX: 0000000000000027
RDX: ffff8af8bf51cb88 RSI: 0000000000000001 RDI: ffff8af8bf51cb80
RBP: ffff8af55ee32eb8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffff8af55ee32e70
R13: ffffcd44467a7d10 R14: 0000000b9574865e R15: 0000000000000003
FS:  0000000000000000(0000) GS:ffff8af921703000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f67e1cff000 CR3: 000000010897a001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 nvkm_memory_unref+0x65/0x70 [nouveau]
 nvkm_umem_dtor+0x64/0x70 [nouveau]
 nvkm_object_dtor+0xb3/0x110 [nouveau]
 nvkm_object_del+0x2e/0xd0 [nouveau]
 nvkm_ioctl_del+0x3e/0x60 [nouveau]
 nvkm_ioctl+0xbc/0x190 [nouveau]
 nvif_object_dtor+0x7a/0xb0 [nouveau]
 nouveau_mem_del+0x55/0x80 [nouveau]
 ttm_resource_free+0x87/0xe0 [ttm]
 ttm_bo_delayed_delete+0x44/0x80 [ttm]
 process_one_work+0x18a/0x340
 worker_thread+0x256/0x3a0
 ? __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>