I can confirm the same bug on my side 

$lsb_release --all
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 20.04.2 LTS
Release:        20.04
Codename:       focal

$ uname -a
Linux HP-ProBook-470-G5 5.4.0-65-generic #73-Ubuntu SMP Mon Jan 18 17:25:17 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux



dmesg log

[13721.248313] i915 0000:00:02.0: GPU HANG: ecode 9:1:0x00000000, hang on rcs0                                                                                                                                                                                                   
[13721.249325] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0                                                                                                                                                                                                                    
[13724.352185] Asynchronous wait on fence i915:Xorg[5294]:359c16 timed out (hint:intel_atomic_commit_ready+0x0/0x54 [i915])                                                                                                                                                              
[13729.249113] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0                                                                                                                                                                                                                       
.....// repeated message                                                                                                                                                                                                                      
[13757.249008] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0                                                                                                                                                                                                                       
[13759.049787] sysrq: This sysrq operation is disabled.                                                                                                                                                                                                                                 
[13759.265008] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0                                                                                                                                                                                                                       
.....// repeated                                                                                                                                                                                                                       
[13783.264917] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0                                                                                                                                                                                                                       
[13785.247858] i915 0000:00:02.0: GPU recovery timed out, cancelling all in-flight rendering.                                                                                                                                                                                           
[13785.249092] i915 0000:00:02.0: Resetting chip for hang on rcs0                                                                                                                                                                                                                       
[13793.248855] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0                                                                                                                                                                                                                       
[13793.249617] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001}                                                                                                                                                           
[13793.249841] i915 0000:00:02.0: Resetting chip for hang on rcs0                                                                                                                                                                                                                       
[13793.251617] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001}                                                                                                                                                           
[13793.252472] [drm:gen8_reset_engines [i915]] *ERROR* rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001}