Backtrace

WARNING: CPU: 6 PID: 5443 at lib/refcount.c:87 refcount_dec_and_mutex_lock+0xd6/0xe0
Modules linked in: nft_masq nft_reject_ipv4 act_csum cls_u32 sch_htb nf_nat_tftp nf_conntrack_tftp bridge stp llc uinput snd_seq_dummy snd_hrtimer sunrpc 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 vfat fat intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common iwlmvm snd_soc_avs mac80211 snd_soc_hda_codec x86_pkg_temp_thermal snd_hda_ext_core intel_powerclamp coretemp snd_soc_core snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi kvm_intel snd_hda_scodec_component snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel libarc4 snd_intel_dspcfg snd_intel_sdw_acpi kvm snd_hda_codec snd_hda_core iwlwifi snd_hwdep snd_seq irqbypass spi_nor rapl snd_seq_device iTCO_wdt intel_cstate intel_pmc_bxt mtd cfg80211 ee1004 snd_pcm mei_hdcp mei_pxp iTCO_vendor_support intel_uncore
 snd_timer mei_me wmi_bmof e1000e snd spi_intel_pci mei i2c_i801 pcspkr soundcore rfkill spi_intel i2c_smbus nova_core intel_pmc_core pmt_telemetry pmt_class acpi_tad intel_vsec joydev acpi_pad loop nfnetlink zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm gpu_sched i2c_algo_bit drm_gpuvm drm_exec nvme drm_display_helper mxm_wmi polyval_clmulni nvme_core polyval_generic ghash_clmulni_intel sha512_ssse3 sha256_ssse3 cec nvme_keyring sha1_ssse3 nvme_auth video wmi pinctrl_tigerlake i2c_dev fuse
CPU: 6 UID: 0 PID: 5443 Comm: kworker/u48:36 Tainted: G        W           6.15.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Micro-Star International Co., Ltd. MS-7D22/H510M-A PRO (MS-7D22), BIOS 3.D0 07/08/2024
Workqueue: async async_run_entry_fn
RIP: 0010:refcount_dec_and_mutex_lock+0xd6/0xe0
Code: 24 eb b6 31 c0 c3 cc cc cc cc 80 3d e6 5e ff 01 00 0f 85 6b ff ff ff 48 c7 c7 50 7a e9 92 c6 05 d2 5e ff 01 01 e8 8a c9 7b ff <0f> 0b e9 51 ff ff ff 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffd0b9cbf97ba8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c9ac0b35280 RCX: 0000000000000027
RDX: ffff8c9e2bb1cb88 RSI: 0000000000000001 RDI: ffff8c9e2bb1cb80
RBP: ffff8c9af7050800 R08: 0000000000000000 R09: ffffd0b9cbf97988
R10: ffffffff9393bba8 R11: 00000000ffffdfff R12: 0000000000000000
R13: 0000000000000001 R14: ffff8c9ad9c52258 R15: ffff8c9ad9c52248
FS:  0000000000000000(0000) GS:ffff8c9e97371000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7f840034c8 CR3: 0000000074145006 CR4: 00000000003726f0
Call Trace:
 <TASK>
 nvkm_uchan_object_fini_1+0x34/0xa0 [nouveau]
 nvkm_oproxy_fini+0x7a/0x90 [nouveau]
 nvkm_object_fini+0xb1/0x140 [nouveau]
 nvkm_object_fini+0x70/0x140 [nouveau]
 nvkm_object_fini+0x70/0x140 [nouveau]
 nvkm_object_fini+0x70/0x140 [nouveau]
 nvkm_object_fini+0x70/0x140 [nouveau]
 nouveau_do_suspend+0xe4/0x170 [nouveau]
 nouveau_pmops_suspend+0x3d/0x90 [nouveau]
 pci_pm_suspend+0x80/0x170
 ? __pfx_pci_pm_suspend+0x10/0x10
 dpm_run_callback+0x4a/0x140
 device_suspend+0x12b/0x410
 async_suspend+0x21/0x30
 async_run_entry_fn+0x34/0x130
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>