Backtrace

WARNING: CPU: 0 PID: 39835 at drivers/gpu/drm/nouveau/nvkm/subdev/bar/g84.c:35 g84_bar_flush+0xfb/0x110 [nouveau]
Modules linked in: overlay 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 sunrpc ath9k intel_rapl_msr intel_rapl_common ath9k_common x86_pkg_temp_thermal intel_powerclamp coretemp uvcvideo uvc ath9k_hw videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common kvm_intel videodev mac80211 mc ath3k vfat fat kvm btusb btrtl btintel btbcm libarc4 btmtk ath snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt intel_pmc_bxt snd_hda_scodec_component bluetooth cfg80211 snd_hda_intel asus_nb_wmi asus_wmi snd_intel_dspcfg snd_intel_sdw_acpi iTCO_vendor_support irqbypass mei_hdcp at24 mei_pxp sparse_keymap snd_hda_codec snd_hda_core platform_profile snd_hwdep snd_seq rfkill rapl intel_cstate snd_seq_device r8169 intel_uncore realtek pcspkr snd_pcm snd_timer
 mei_me snd soundcore mei lpc_ich i2c_i801 int3400_thermal int3403_thermal asus_wireless wmi_bmof joydev i2c_smbus acpi_thermal_rel int3402_thermal int340x_thermal_zone loop nfnetlink zram lz4hc_compress lz4_compress i915 nouveau rtsx_pci_sdmmc mmc_core drm_ttm_helper gpu_sched drm_gpuvm polyval_clmulni polyval_generic drm_exec mxm_wmi i2c_algo_bit ghash_clmulni_intel drm_buddy sha512_ssse3 ttm sha256_ssse3 sha1_ssse3 drm_display_helper cec rtsx_pci video wmi serio_raw i2c_dev fuse
CPU: 0 UID: 0 PID: 39835 Comm: kworker/u16:15 Tainted: G        W          6.14.11-300.fc42.x86_64 #1
Tainted: [W]=WARN
Hardware name: ASUSTeK COMPUTER INC. K56CM/K56CM, BIOS K56CM.209 11/19/2012
Workqueue: async async_run_entry_fn
RIP: 0010:g84_bar_flush+0xfb/0x110 [nouveau]
Code: 8b 40 10 48 8b 78 10 48 8b 5f 50 48 85 db 75 03 48 8b 1f e8 37 bb 7f e5 48 89 da 48 c7 c7 3a 07 a3 c0 48 89 c6 e8 c5 88 c8 e4 <0f> 0b eb aa e8 9c 34 d9 e5 66 66 2e 0f 1f 84 00 00 00 00 00 90 90
RSP: 0018:ffffd211e0f1bb40 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffff88d24135acb0 RCX: 0000000000000027
RDX: ffff88d367621948 RSI: 0000000000000001 RDI: ffff88d367621940
RBP: ffff88d24a234ab8 R08: 0000000000000000 R09: ffffd211e0f1b920
R10: ffffffffa79368e8 R11: 00000000ffffdfff R12: 0000000000000282
R13: 0000000000010000 R14: 00001143397c3cee R15: ffff88d24a207608
FS:  0000000000000000(0000) GS:ffff88d367600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1883adba58 CR3: 000000019a82c005 CR4: 00000000001726f0
Call Trace:
 <TASK>
 nv50_instobj_release+0x2b/0xd0 [nouveau]
 ? memcpy_fromio+0x20/0xb0
 nvkm_instobj_save+0x70/0xc0 [nouveau]
 nv04_instmem_suspend+0x5b/0xb0 [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]
 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+0x17e/0x340
 worker_thread+0x255/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xef/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>