Backtrace

WARNING: CPU: 1 PID: 8059 at drivers/gpu/drm/nouveau/nvkm/subdev/instmem/r535.c:275 r535_instmem_suspend+0x4d8/0x720 [nouveau]
Modules linked in: uinput 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 sunrpc qrtr snd_hda_codec_realtek intel_rapl_msr amd_atl intel_rapl_common binfmt_misc snd_hda_codec_generic snd_hda_scodec_component snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi edac_mce_amd snd_hda_codec kvm_amd snd_hda_core snd_hwdep ee1004 kvm eeepc_wmi snd_seq asus_wmi snd_seq_device irqbypass sparse_keymap snd_pcm rapl platform_profile rfkill r8169 snd_timer wmi_bmof i2c_piix4 snd acpi_cpufreq pcspkr k10temp i2c_smbus realtek soundcore nova_core gpio_amdpt gpio_generic loop nfnetlink zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm gpu_sched polyval_clmulni i2c_algo_bit polyval_generic ghash_clmulni_intel drm_gpuvm nvme sha512_ssse3 drm_exec video mxm_wmi sha256_ssse3 nvme_core
 drm_display_helper sha1_ssse3 nvme_keyring nvme_auth cec sp5100_tco wmi i2c_dev fuse
CPU: 1 UID: 0 PID: 8059 Comm: kworker/u32:16 Not tainted 6.15.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: System manufacturer System Product Name/PRIME B450-PLUS, BIOS 2008 12/06/2019
Workqueue: async async_run_entry_fn
RIP: 0010:r535_instmem_suspend+0x4d8/0x720 [nouveau]
Code: 4c 89 50 10 48 89 85 10 ff ff ff 49 8b 87 f0 0a 00 00 48 8b 40 18 48 8b 80 28 0d 00 00 48 8b 40 20 e8 1c c5 60 fc 85 c0 74 20 <0f> 0b 89 85 08 ff ff ff 48 8b b5 e8 fe ff ff 48 8b bd f8 fe ff ff
RSP: 0018:ffffd5cad6d3fad0 EFLAGS: 00010282
RAX: fffffffffffffffb RBX: ffffd5cad6d3fb20 RCX: ffffd5cad6d3fb08
RDX: 0000000000000000 RSI: 0000000000000246 RDI: ffff8f30ccb41888
RBP: ffffd5cad6d3fbf0 R08: 0000000000000270 R09: 00000000002affc0
R10: 00000000002affe0 R11: fffffb290abff000 R12: ffffd5cad6d3fb08
R13: ffff8f30c20e2c00 R14: ffffd5cad6d3fb08 R15: ffff8f30ccb41000
FS:  0000000000000000(0000) GS:ffff8f340fcf1000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f16e1939a58 CR3: 00000001751c2000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 ? srso_return_thunk+0x5/0x5f
 ? nvkm_instmem_fini+0x2f/0x60 [nouveau]
 ? __pfx_r535_instmem_suspend+0x10/0x10 [nouveau]
 nvkm_instmem_fini+0x2f/0x60 [nouveau]
 nvkm_subdev_fini+0x6a/0xc0 [nouveau]
 nvkm_device_fini+0x94/0x140 [nouveau]
 nvkm_udevice_fini+0x50/0x70 [nouveau]
 nvkm_object_fini+0xb4/0x140 [nouveau]
 nvkm_object_fini+0x70/0x140 [nouveau]
 nouveau_do_suspend+0xe4/0x170 [nouveau]
 nouveau_pmops_suspend+0x3d/0x90 [nouveau]
 ? srso_return_thunk+0x5/0x5f
 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+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>