Backtrace

WARNING: CPU: 0 PID: 1254259 at drivers/gpu/drm/nouveau/nvkm/engine/fifo/tu102.c:140 tu102_fifo_recover_work+0x14d/0x160 [nouveau]
Modules linked in: cdc_ether usbnet mii tun binfmt_misc snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE ip6table_nat iptable_nat nf_nat bridge stp llc iptable_raw ipt_REJECT nf_reject_ipv4 iptable_filter iptable_mangle ip6table_raw ip6t_REJECT nf_reject_ipv6 xt_state rfkill xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_LOG nf_log_syslog intel_rapl_msr intel_rapl_common xt_tcpmss ip6table_filter isst_if_common ip6table_mangle ip6_tables skx_edac nfit libnvdimm x86_pkg_temp_thermal intel_powerclamp coretemp sunrpc snd_hda_codec_realtek kvm_intel snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel kvm ucsi_ccg snd_intel_dspcfg snd_intel_sdw_acpi typec_ucsi vfat rtsx_usb_ms fat irqbypass typec memstick mei_wdt rapl snd_hda_codec intel_cstate intel_uncore wdat_wdt snd_seq snd_hda_core think_lmi intel_wmi_thunderbolt pcspkr firmware_attributes_class wmi_bmof snd_hwdep i2c_nvidia_gpu joydev snd_seq_device ftdi_sio snd_pcm snd_timer mei_me snd mei
 i2c_i801 soundcore ioatdma i2c_smbus dca zram ip_tables dm_crypt trusted asn1_encoder nouveau video drm_ttm_helper ttm i2c_algo_bit mxm_wmi drm_kms_helper cec drm crct10dif_pclmul crc32_pclmul crc32c_intel e1000e ghash_clmulni_intel wmi rtsx_usb_sdmmc mmc_core rtsx_usb fuse
CPU: 0 PID: 1254259 Comm: kworker/0:1 Tainted: G          I       5.15.5-100.fc34.x86_64 #1
Hardware name: LENOVO 30BFS4GK0A/1036, BIOS S03KT32A 07/08/2019
Workqueue: events tu102_fifo_recover_work [nouveau]
RIP: 0010:tu102_fifo_recover_work+0x14d/0x160 [nouveau]
Code: 89 f0 23 db 8b 7c 24 0c 49 8b 76 78 48 83 c4 10 f7 d7 5b 48 81 c6 30 26 00 00 5d 21 c7 41 5c 41 5d 41 5e 41 5f e9 13 f4 23 db <0f> 0b e9 68 ff ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 90 0f 1f 44
RSP: 0018:ffffa3684f92fe48 EFLAGS: 00010282
RAX: 00000000ffffffea RBX: ffff8dfecbe83370 RCX: 0000000000000027
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8e0dffe20a00
RBP: ffff8dfecbe83000 R08: 0000000000000000 R09: ffffa3684f92fb58
R10: ffffa3684f92fb50 R11: ffffffff9cd268a0 R12: 0000000000000000
R13: 0000000000000001 R14: ffff8dfec9fda800 R15: 0000000000000801
FS:  0000000000000000(0000) GS:ffff8e0dffe00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000021ec630e3e8 CR3: 00000003c5c10001 CR4: 00000000003706f0
Call Trace:
 <TASK>
 process_one_work+0x1f1/0x390
 worker_thread+0x53/0x3e0
 ? process_one_work+0x390/0x390
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30
 </TASK>