Backtrace

WARNING: CPU: 9 PID: 1883027 at drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c:251 nvkm_runl_preempt_wait+0xef/0x100 [nouveau]
Modules linked in: overlay uas usb_storage uinput snd_seq_dummy snd_hrtimer rfkill 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 sunrpc intel_rapl_msr intel_rapl_common sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek kvm_intel snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_scodec_component vfat fat snd_hda_intel snd_intel_dspcfg kvm snd_intel_sdw_acpi snd_hda_codec snd_hda_core pktcdvd snd_hwdep snd_seq snd_seq_device dell_pc dell_smbios snd_pcm dell_wmi_descriptor irqbypass platform_profile mei_hdcp rapl mei_wdt iTCO_wdt mei_pxp dcdbas ftdi_sio intel_cstate intel_pmc_bxt iTCO_vendor_support dell_smm_hwmon intel_uncore cdc_acm pcspkr snd_timer mei_me i2c_i801 e1000e snd i2c_smbus mei lpc_ich soundcore nova_core loop nfnetlink zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm
 video gpu_sched i2c_algo_bit polyval_clmulni isci drm_gpuvm polyval_generic ghash_clmulni_intel drm_exec sha512_ssse3 mxm_wmi wmi sha256_ssse3 drm_display_helper sha1_ssse3 libsas ata_generic cec scsi_transport_sas pata_acpi serio_raw i2c_dev fuse
CPU: 9 UID: 1001 PID: 1883027 Comm: code Tainted: G S      W           6.15.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [S]=CPU_OUT_OF_SPEC, [W]=WARN
Hardware name: Dell Inc. Precision T5600/0GN6JF, BIOS A19 06/30/2019
RIP: 0010:nvkm_runl_preempt_wait+0xef/0x100 [nouveau]
Code: 8b 40 10 48 8b 78 10 48 8b 5f 50 48 85 db 75 03 48 8b 1f e8 93 19 0b e2 48 89 da 48 c7 c7 b2 a7 db c0 48 89 c6 e8 c1 7b 51 e1 <0f> 0b b8 92 ff ff ff eb af e8 b3 61 65 e2 0f 1f 00 90 90 90 90 90
RSP: 0018:ffffd391ccc2bba0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8f2952a41800 RCX: 0000000000000027
RDX: ffff8f2b4769cb88 RSI: 0000000000000001 RDI: ffff8f2b4769cb80
RBP: ffff8f2959369af0 R08: 0000000000000000 R09: ffffd391ccc2ba48
R10: ffffffffa453bc48 R11: 00000000ffffdfff R12: ffff8f2959369a00
R13: 0000000000000001 R14: ffff8f2a70f88890 R15: ffff8f2a70f88880
FS:  00007f2b775d0fc0(0000) GS:ffff8f2ba22f0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4ec41b6a58 CR3: 000000016b684003 CR4: 00000000000626f0
Call Trace:
 <TASK>
 nvkm_chan_remove+0x49/0x70 [nouveau]
 ? __pfx_nouveau_abi16_ioctl_channel_free+0x10/0x10 [nouveau]
 nvkm_uchan_fini+0x23/0x40 [nouveau]
 nvkm_object_fini+0xb4/0x140 [nouveau]
 ? __pfx_nouveau_abi16_ioctl_channel_free+0x10/0x10 [nouveau]
 nvkm_ioctl_del+0x34/0x60 [nouveau]
 nvkm_ioctl+0xd2/0x1e0 [nouveau]
 nvif_object_dtor+0x7d/0xb0 [nouveau]
 nouveau_channel_del+0x8a/0x100 [nouveau]
 nouveau_abi16_chan_fini.isra.0+0x142/0x1c0 [nouveau]
 ? task_numa_work+0x3f9/0x8b0
 ? __pfx_nouveau_abi16_ioctl_channel_free+0x10/0x10 [nouveau]
 nouveau_abi16_ioctl_channel_free+0x5e/0xa0 [nouveau]
 drm_ioctl_kernel+0xae/0x100
 drm_ioctl+0x2af/0x540
 ? __pfx_nouveau_abi16_ioctl_channel_free+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x58/0xb0 [nouveau]
 __x64_sys_ioctl+0x97/0xc0
 do_syscall_64+0x7b/0x160
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f2b78524aad
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:00007ffeaedf79f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000025040000f200 RCX: 00007f2b78524aad
RDX: 00007ffeaedf7a9c RSI: 0000000040046443 RDI: 0000000000000013
RBP: 00007ffeaedf7a40 R08: 00000000000010de R09: 00007ffeaedf79a0
R10: 00000000bef70000 R11: 0000000000000246 R12: 00007ffeaedf7a9c
R13: 0000000040046443 R14: 0000000000000013 R15: 00007ffeaedf7b10
 </TASK>