Backtrace

WARNING: CPU: 0 PID: 4625 at drivers/gpu/drm/nouveau/nvkm/engine/fifo/g84.c:132 g84_ectx_bind+0x414/0x430 [nouveau]
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 nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc rtl8192cu b43 rtl_usb rtl8192c_common cordic binfmt_misc rtlwifi bcma snd_hda_codec_realtek nls_utf8 snd_hda_codec_generic btusb ledtrig_audio hfsplus mac80211 btrtl coretemp uvcvideo snd_hda_intel btbcm btintel kvm_intel libarc4 snd_intel_dspcfg btmtk cfg80211 snd_intel_sdw_acpi kvm videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_hda_codec bluetooth videodev snd_hda_core snd_hwdep snd_seq applesmc mc snd_seq_device rfkill irqbypass snd_pcm ssb snd_timer snd mmc_core soundcore pcspkr apple_bl acpi_cpufreq i2c_nforce2 joydev apple_mfi_fastcharge loop zram nouveau drm_ttm_helper ttm video firewire_ohci mxm_wmi wmi firewire_core
 drm_display_helper sha512_ssse3 cec crc_itu_t forcedeth hid_appleir nv_tco ip6_tables ip_tables fuse
CPU: 0 PID: 4625 Comm: darktable Not tainted 6.2.9-300.fc38.x86_64 #1
Hardware name: Apple Inc. iMac9,1/Mac-F2218FC8, BIOS     IM91.88Z.008D.B08.0904271717 04/27/09
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 77 62 fb 48 8b 14 24 48 c7 c7 c8 7f 59 c0 48 89 c6 e8 8c 17 ca fa <0f> 0b e9 4c fd ff ff 48 8b 17 eb d8 e8 fb 0f af fb 66 66 2e 0f 1f
RSP: 0018:ffffac9f8a3bbbf0 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff9107d557dc00 RCX: 0000000000000000
RDX: 0000000000000002 RSI: 0000000000000027 RDI: 00000000ffffffff
RBP: ffff9108c7b64800 R08: 0000000000000000 R09: ffffac9f8a3bba80
R10: 0000000000000003 R11: ffffffffbd1447c8 R12: 00000000003b003b
R13: 000000000000002c R14: 0000000000000030 R15: 0000000000000034
FS:  00007f6b787aab00(0000) GS:ffff9108fbc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6b6da40406 CR3: 0000000011578000 CR4: 00000000000406f0
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
 ? nouveau_drm_ioctl+0x79/0xb0 [nouveau]
 ? __x64_sys_ioctl+0xa8/0xd0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? do_syscall_64+0x67/0x80
 ? exit_to_user_mode_prepare+0x180/0x1f0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x67/0x80
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f6b7f30d88d
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:00007fffc1676520 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000561093826160 RCX: 00007f6b7f30d88d
RDX: 00007fffc16765d0 RSI: 00000000c0186447 RDI: 000000000000000f
RBP: 00007fffc1676570 R08: 0000561093824510 R09: 0000561093825dc0
R10: cc363003d3f16989 R11: 0000000000000246 R12: 00007fffc16765d0
R13: 00000000c0186447 R14: 000000000000000f R15: 00005610937f5650
 </TASK>