Backtrace

WARNING: CPU: 0 PID: 12851 at drivers/gpu/drm/nouveau/dispnv50/disp.c:211 nv50_dmac_wait+0x1e1/0x230 [nouveau]
Modules linked in: hid_logitech_hidpp hid_logitech_dj xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nft_compat nf_nat_tftp nft_objref nf_conntrack_tftp nft_counter tun bridge stp llc ccm nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nf_tables_set nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink sunrpc ext4 mbcache jbd2 intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_conexant snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel uvcvideo snd_intel_dspcfg soundwire_intel crct10dif_pclmul soundwire_generic_allocation videobuf2_vmalloc snd_soc_core crc32_pclmul videobuf2_memops videobuf2_v4l2 videobuf2_common ghash_clmulni_intel videodev snd_compress soundwire_cadence soundwire_bus rapl snd_hda_codec intel_cstate intel_uncore rtl8192ce mei_wdt iTCO_wdt iTCO_vendor_support rtl_pci snd_hda_core rtl8192c_common snd_hwdep rtlwifi
 mac80211 snd_seq pcspkr joydev snd_seq_device cfg80211 thinkpad_acpi snd_pcm wmi_bmof libarc4 snd_timer ledtrig_audio rtsx_pci_ms rfkill snd soundcore memstick mei_me mei i2c_i801 lpc_ich ip_tables xfs libcrc32c sr_mod sd_mod t10_pi cdrom sg ata_generic i915 nouveau mxm_wmi ttm cec intel_gtt i2c_algo_bit rtsx_pci_sdmmc drm_kms_helper mmc_core ata_piix syscopyarea sysfillrect sysimgblt fb_sys_fops drm libata crc32c_intel serio_raw r8169 rtsx_pci realtek wmi video dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 0 PID: 12851 Comm: Xorg Tainted: G        W        --------- -  - 4.18.0-305.10.2.el8_4.x86_64 #1
Hardware name: LENOVO 33651E1/33651E1, BIOS H0ET91WW (2.51 ) 02/27/2013
RIP: 0010:nv50_dmac_wait+0x1e1/0x230 [nouveau]
Code: 8d 48 04 48 89 4a 68 c7 00 00 00 00 20 49 8b 46 38 41 c7 86 20 01 00 00 00 00 00 00 49 89 46 68 e8 d4 fc ff ff e9 76 fe ff ff <0f> 0b b8 92 ff ff ff e9 ed fe ff ff 49 8b be 80 00 00 00 e8 b7 fc
RSP: 0018:ffffbf0a422afa78 EFLAGS: 00010282
RAX: ffffffffffffff92 RBX: ffffbf0a422afa78 RCX: 0000000000000000
RDX: ffffffffffffff92 RSI: ffffbf0a422af9b8 RDI: ffffbf0a422afa58
RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffc04affd0
R10: 0000000000000006 R11: 0000000000000002 R12: 00000000fffffffb
R13: ffff980e0c3df008 R14: ffff980e0c3df048 R15: ffff980dd5b18400
FS:  00007efcab3e7b40(0000) GS:ffff980e1a800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcbb80570c8 CR3: 000000014f748004 CR4: 00000000000606f0
Call Trace:
 head507d_base+0x77/0xe0 [nouveau]
 nv50_head_flush_set+0xa3/0x1b0 [nouveau]
 nv50_disp_atomic_commit_tail+0x581/0x9b0 [nouveau]
 nv50_disp_atomic_commit+0x16e/0x180 [nouveau]
 drm_atomic_helper_set_config+0x80/0x90 [drm_kms_helper]
 drm_mode_setcrtc+0x1e0/0x710 [drm]
 ? avc_compute_av+0x12c/0x180
 ? drm_mode_getcrtc+0x180/0x180 [drm]
 drm_ioctl_kernel+0xac/0xf0 [drm]
 drm_ioctl+0x20f/0x3b0 [drm]
 ? drm_mode_getcrtc+0x180/0x180 [drm]
 nouveau_drm_ioctl+0x57/0xb0 [nouveau]
 do_vfs_ioctl+0xa4/0x680
 ksys_ioctl+0x60/0x90
 __x64_sys_ioctl+0x16/0x20
 do_syscall_64+0x5b/0x1a0
 entry_SYSCALL_64_after_hwframe+0x65/0xca
RIP: 0033:0x7efca86fb62b
Code: 0f 1e fa 48 8b 05 5d b8 2c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 2d b8 2c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffe648093a8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007efca86fb62b
RDX: 00007ffe648093e0 RSI: 00000000c06864a2 RDI: 000000000000000c
RBP: 00007ffe648093e0 R08: 0000000000000000 R09: 000055738b433b40
R10: 00007ffe648094b0 R11: 0000000000003246 R12: 00000000c06864a2
R13: 000000000000000c R14: 0000557389f3d4a0 R15: 0000000000000001