// bugcheck code
0: kd> !analyze -show
SECURE_KERNEL_ERROR (18b)
The secure kernel has encountered a fatal error.
Arguments:
Arg1: 000000000000018c // Hyperguard violation
Arg2: 000000000000100b // A processor mode misconfiguration
Arg3: 0000000000000000
Arg4: 000000000000409b
VMware ESXi 8.0 Update 2a and earlier.
Issue is resolved in ESXi version 8.0 Update 2b and later. To download https://support.broadcom.com/group/ecx/productfiles?displayGroup=VMware%20vSphere%20-%20Standard&release=8.0&os=&servicePk=202631&language=EN&groupId=204419&viewGroup=true
For more details refer to the release notes : https://knowledge.broadcom.com/external/article/373456/guest-vm-crashing-with-high-virtual-mach.html