The issue is more like the product issue and also the random fail, just investigate the log and found the CoreDump problem.
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[ 40.628897] systemd[1]: Started Hostname Service.
[ 40.643712] dbus-run-session[1838]: dbus-daemon[1839]: [session uid=469 pid=1839] Successfully activated service 'ca.desrt.dconf'
2020-10-10T17:13:54.492392-04:00 susetest kernel: [ 41.033214] User process fault: interruption code 0001 ilc:3
2020-10-10T17:13:54.492419-04:00 susetest kernel: [ 41.033221] CPU: 0 PID: 1880 Comm: gnome-shell Kdump: loaded Tainted: G X 5.3.18-33-default #1 SLE15-SP3
2020-10-10T17:13:54.492422-04:00 susetest kernel: [ 41.033222] Hardware name: IBM 2827 H43 400 (KVM/Linux)
2020-10-10T17:13:54.492423-04:00 susetest kernel: [ 41.033224] User PSW : 0705200180000000 000003ff915f105e
2020-10-10T17:13:54.492424-04:00 susetest kernel: [ 41.033225] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1 AS:0 CC:2 PM:0 RI:0 EA:3
2020-10-10T17:13:54.492425-04:00 susetest kernel: [ 41.033227] User GPRS: 000003ffff6fc520 0000000000000000 000002aa0e895228 000002aa11f7df90
2020-10-10T17:13:54.492425-04:00 susetest kernel: [ 41.033228] 000002aa0ea4c308 0000000000000004 0000000000000000 0000000000000000
2020-10-10T17:13:54.492426-04:00 susetest kernel: [ 41.033228] 000002aa00000004 0000000000000044 000002aa0e7b8570 000003ffff6fc4b0
2020-10-10T17:13:54.492427-04:00 susetest kernel: [ 41.033229] 000003ff91627f48 000003ff00000003 000002aa0ea4bfd0 000003ffff6fc478
2020-10-10T17:13:54.492427-04:00 susetest kernel: [ 41.033237] User Code: 000003ff915f104e: b90400fd lgr %r15,%r13
2020-10-10T17:13:54.492428-04:00 susetest kernel: [ 41.033237] 000003ff915f1052: ecd5ffff00d8 ahik %r13,%r5,-1
2020-10-10T17:13:54.492428-04:00 susetest kernel: [ 41.033237] #000003ff915f1058: e70dd0000062 vlvgp %v0,%r13,%r13
2020-10-10T17:13:54.492429-04:00 susetest kernel: [ 41.033237] >000003ff915f105e: e7000001204d vrep %v0,%v0,1,2
2020-10-10T17:13:54.492430-04:00 susetest kernel: [ 41.033237] 000003ff915f1064: 5050b150 st %r5,336(%r11)
2020-10-10T17:13:54.492430-04:00 susetest kernel: [ 41.033237] 000003ff915f1068: e700b138300e vst %v0,312(%r11),3
2020-10-10T17:13:54.492431-04:00 susetest kernel: [ 41.033237] 000003ff915f106e: e70660000062 vlvgp %v0,%r6,%r6
2020-10-10T17:13:54.492432-04:00 susetest kernel: [ 41.033237] 000003ff915f1074: e350e0040014 lgf %r5,4(%r14)
2020-10-10T17:13:54.492432-04:00 susetest kernel: [ 41.033252] Last Breaking-Event-Address:
2020-10-10T17:13:54.492433-04:00 susetest kernel: [ 41.033259] [<000003ff803b8cac>] __this_module+0xbac/0xffffffffffffef00 [vfio_mdev]
[ 41.058428] systemd[1]: Created slice system-systemd\x2dcoredump.slice.
[ 41.058703] systemd[1]: Started Process Core Dump (PID 2018/UID 0).
[37m[2020-10-10T23:14:05.898 CEST] [debug] WARNING: check_asserted_screen took 8.95 seconds for 74 candidate needles - make your needles more specific
[0m[37m[2020-10-10T23:14:05.898 CEST] [debug] no match: 295.6s, best candidate: displaymanager-2-20191203 (0.00)
[0m[ 42.435311] polkitd[1149]: Unregistered Authentication Agent for unix-session:c1 (system bus name :1.23, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
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