WARNING: CPU: 9 PID: 6550 at drivers/gpu/drm/nouveau/dispnv50/disp.c:211 nv50_dmac_wait+0x1e1/0x230 [nouveau]
Modules linked in: uinput xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nft_compat nf_nat_tftp nft_objref nf_conntrack_tftp nft_counter tun bridge stp llc 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 intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support ledtrig_audio snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal intel_powerclamp soundwire_intel soundwire_generic_allocation coretemp snd_soc_core snd_compress soundwire_cadence joydev soundwire_bus snd_hda_codec crct10dif_pclmul crc32_pclmul snd_hda_core ghash_clmulni_intel eeepc_wmi rapl asus_wmi snd_hwdep sparse_keymap snd_seq rfkill intel_cstate snd_seq_device snd_pcm intel_wmi_thunderbolt intel_uncore wmi_bmof pcspkr snd_timer snd soundcore mei_me mei i2c_i801 lpc_ich ip_tables xfs
 libcrc32c sd_mod t10_pi sg nouveau video mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci libahci drm e1000e crc32c_intel libata wmi dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 9 PID: 6550 Comm: gnome-shell Kdump: loaded Tainted: G        W        --------- -  - 4.18.0-305.7.1.el8_4.x86_64 #1
Hardware name: ASUS All Series/X99-A, BIOS 1901 08/10/2015
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:ffff9df6083efad0 EFLAGS: 00010282
RAX: ffffffffffffff92 RBX: ffff9df6083efad0 RCX: 0000000000000000
RDX: ffffffffffffff92 RSI: ffff9df6083efa10 RDI: ffff9df6083efab0
RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffc0735fd0
R10: 0000000000000006 R11: 0000000000000002 R12: 00000000fffffffb
R13: ffff909f9f452a08 R14: ffff909f9f452a48 R15: ffff90a0977ef800
FS:  00007f693b44ed80(0000) GS:ffff90a1afc40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005653dc6b0f44 CR3: 0000001ebe6e8006 CR4: 00000000001706e0
Call Trace:
 head827d_olut_set+0x4e/0xf0 [nouveau]
 nv50_head_flush_set+0x19b/0x1b0 [nouveau]
 nv50_disp_atomic_commit_tail+0x581/0x9b0 [nouveau]
 nv50_disp_atomic_commit+0x16e/0x180 [nouveau]
 drm_atomic_helper_legacy_gamma_set+0x136/0x160 [drm_kms_helper]
 drm_mode_gamma_set_ioctl+0x1e6/0x2a0 [drm]
 ? drm_mode_crtc_set_gamma_size+0xa0/0xa0 [drm]
 drm_ioctl_kernel+0xac/0xf0 [drm]
 drm_ioctl+0x20f/0x3b0 [drm]
 ? drm_mode_crtc_set_gamma_size+0xa0/0xa0 [drm]
 ? drm_read+0x149/0x2e0 [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: 0033:0x7f693876862b
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:00007ffdb7697448 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f690c0bb9c0 RCX: 00007f693876862b
RDX: 00007ffdb7697480 RSI: 00000000c02064a5 RDI: 000000000000000b
RBP: 00007ffdb7697480 R08: 00005622f7ad5ce0 R09: 00005622f6bf59c0
R10: 00007ffdb7697490 R11: 0000000000000246 R12: 00000000c02064a5
R13: 000000000000000b R14: 00005622f8e84a30 R15: 00005622f7769030

WARNING: CPU: 1 PID: 2118 at drivers/gpu/drm/nouveau/dispnv50/disp.c:211 nv50_dmac_wait+0x1e1/0x230 [nouveau]
Modules linked in: xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nft_compat nf_nat_tftp nft_objref nf_conntrack_tftp nft_counter tun bridge stp llc 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 snd_hda_codec_realtek intel_rapl_msr snd_hda_codec_generic intel_rapl_common ledtrig_audio snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress soundwire_cadence soundwire_bus iTCO_wdt iTCO_vendor_support snd_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hda_core coretemp snd_hwdep crct10dif_pclmul snd_seq crc32_pclmul snd_seq_device snd_pcm joydev ghash_clmulni_intel rapl eeepc_wmi asus_wmi snd_timer intel_cstate sparse_keymap intel_uncore rfkill intel_wmi_thunderbolt wmi_bmof snd pcspkr soundcore i2c_i801 lpc_ich mei_me mei ip_tables xfs libcrc32c
 sd_mod t10_pi sg nouveau video mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci crc32c_intel libahci drm e1000e libata wmi dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 1 PID: 2118 Comm: gnome-shell Kdump: loaded Not tainted 4.18.0-305.7.1.el8_4.x86_64 #1
Hardware name: ASUS All Series/X99-A, BIOS 1901 08/10/2015
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:ffffa734480f7b10 EFLAGS: 00010282
RAX: ffffffffffffff92 RBX: ffffa734480f7b10 RCX: 0000000000000000
RDX: ffffffffffffff92 RSI: ffffa734480f7a50 RDI: ffffa734480f7af0
RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffc038dfd0
R10: 0000000000000000 R11: ffff9ad5afa68be4 R12: 00000000fffffffb
R13: ffff9ad50cb2b008 R14: ffff9ad50cb2b048 R15: ffff9ad5a8079800
FS:  00007f4ed3064d80(0000) GS:ffff9ad5afa40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000357615f1c3f0 CR3: 0000001fabc4a006 CR4: 00000000001706e0
Call Trace:
 head827d_curs_clr+0x48/0xc0 [nouveau]
 nv50_disp_atomic_commit_tail+0x17f/0x9b0 [nouveau]
 nv50_disp_atomic_commit+0x16e/0x180 [nouveau]
 drm_atomic_connector_commit_dpms+0xdb/0x100 [drm]
 drm_mode_obj_set_property_ioctl+0x1a8/0x370 [drm]
 ? drm_mode_obj_find_prop_id+0x40/0x40 [drm]
 drm_ioctl_kernel+0xac/0xf0 [drm]
 drm_ioctl+0x20f/0x3b0 [drm]
 ? drm_mode_obj_find_prop_id+0x40/0x40 [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: 0033:0x7f4ed037e62b
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:00007fffc3fc8628 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00005615ef608200 RCX: 00007f4ed037e62b
RDX: 00007fffc3fc8660 RSI: 00000000c01864ba RDI: 000000000000000b
RBP: 00007fffc3fc8660 R08: 0000000000000003 R09: 00005615ef5eefa0
R10: 00005615ef5edf88 R11: 0000000000000246 R12: 00000000c01864ba
R13: 000000000000000b R14: 00007fffc3fc8860 R15: 00007f4ed254f4c0