Backtrace

WARNING: CPU: 1 PID: 1327 at drivers/gpu/drm/nouveau/nvkm/engine/fifo/g84.c:132 g84_ectx_bind+0x414/0x430 [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 ip_set nf_tables nfnetlink iwldvm snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic mac80211 ledtrig_audio snd_hda_intel qrtr snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec libarc4 iwlwifi snd_hda_core snd_hwdep snd_seq uvcvideo snd_seq_device videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_pcm videodev cfg80211 iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_timer acer_wmi i2c_i801 sparse_keymap mc wmi_bmof snd coretemp i2c_smbus sunrpc pcspkr rfkill lpc_ich soundcore acpi_cpufreq pktcdvd joydev loop zram nouveau drm_ttm_helper ttm mxm_wmi drm_display_helper tg3 sha512_ssse3 cec video wmi serio_raw fuse
CPU: 1 PID: 1327 Comm: ksmserver Tainted: G        W          6.2.9-300.fc38.x86_64 #1
Hardware name: Packard Bell    EasyNote TR85                  /SJM50MV                        , BIOS V1.09           03/24/2009
RIP: 0010:g84_ectx_bind+0x414/0x430 [nouveau]
Code: 10 48 8b 78 10 48 8b 57 50 48 85 d2 74 23 48 89 14 24 e8 ef c7 39 ed 48 8b 14 24 48 c7 c7 c8 2f 82 c0 48 89 c6 e8 8c 67 a1 ec <0f> 0b e9 4c fd ff ff 48 8b 17 eb d8 e8 fb 5f 86 ed 66 66 2e 0f 1f
RSP: 0018:ffffadb082ce7c28 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff902061658500 RCX: 0000000000000000
RDX: 0000000000000002 RSI: 0000000000000027 RDI: 00000000ffffffff
RBP: ffff9020487c1400 R08: 0000000000000000 R09: ffffadb082ce7ab8
R10: 0000000000000003 R11: ffffffffaf1447c8 R12: 00000000003b0001
R13: 000000000000002c R14: 0000000000000030 R15: 0000000000000034
FS:  00007f08049d3a00(0000) GS:ffff90207bd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000563ad052be18 CR3: 00000001298fe000 CR4: 00000000000406e0
Call Trace:
 <TASK>
 nvkm_chan_cctx_bind+0x10a/0x150 [nouveau]
 nvkm_uchan_object_fini_1+0x50/0xa0 [nouveau]
 nvkm_oproxy_fini+0x79/0x90 [nouveau]
 nvkm_object_fini+0xb8/0x240 [nouveau]
 nvkm_ioctl_del+0x2b/0xa0 [nouveau]
 nvkm_ioctl+0x10a/0x250 [nouveau]
 usif_ioctl+0x12e/0x410 [nouveau]
 nouveau_drm_ioctl+0xa1/0xb0 [nouveau]
 __x64_sys_ioctl+0x90/0xd0
 do_syscall_64+0x5b/0x80
 ? __pm_runtime_suspend+0x6a/0x100
 ? nouveau_drm_ioctl+0x79/0xb0 [nouveau]
 ? __x64_sys_ioctl+0xa8/0xd0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f0808b280ad
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007fff68ceb120 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000563ad0463920 RCX: 00007f0808b280ad
RDX: 00007fff68ceb1d0 RSI: 00000000c0186447 RDI: 000000000000000b
RBP: 00007fff68ceb170 R08: 0000563ad0510280 R09: 0000000000009790
R10: 0000000000001000 R11: 0000000000000246 R12: 00007fff68ceb1d0
R13: 00000000c0186447 R14: 000000000000000b R15: 00007fff68ceb550
 </TASK>