We have hyperscan failing at one of the VMs with the following error. Part of dmidecode output is pasted below Anyone can advise what could be the root cause and/or how to investigate? HS is compiled as fat runtime, v 4.4.1 program terminated with signal 4, Illegal instruction. #0 0x00007f984ea7e690 in ue2::shortcutLiteral(ue2::NG&, ue2::ParsedExpression const&) () from /usr/lib/libhs.so.4 Thread 1 (Thread 0x7f985c647a40 (LWP 6259)): #0 0x00007f984ea7e690 in ue2::shortcutLiteral(ue2::NG&, ue2::ParsedExpression const&) () from /usr/lib/libhs.so.4 No symbol table info available. #1 0x00007f984e8aabb4 in ue2::addExpression(ue2::NG&, unsigned int, char const*, unsigned int, hs_expr_ext const*, unsigned int) () from /usr/lib/libhs.so.4 No symbol table info available. #2 0x00007f984e8a5f3d in ue2::hs_compile_multi_int(char const* const*, unsigned int const*, unsigned int const*, hs_expr_ext const* const*, unsigned int, unsigned int, hs_platform_info const*, hs_database**, hs_compile_error**, ue2::Grey const&) () from /usr/lib/libhs.so.4 DMIdecode output Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: VMware, Inc. Product Name: VMware Virtual Platform Version: None Serial Number: VMware-xxx UUID: xxx Wake-up Type: Power Switch SKU Number: Not Specified Family: Not Specified Handle 0x0002, DMI type 2, 15 bytes Base Board Information Manufacturer: Intel Corporation Product Name: 440BX Desktop Reference Platform Version: None Serial Number: None Asset Tag: Not Specified Features: None Location In Chassis: Not Specified Chassis Handle: 0x0000 Type: Unknown Contained Object Handles: 0 Handle 0x0003, DMI type 3, 21 bytes Chassis Information Manufacturer: No Enclosure Type: Other Lock: Not Present Version: N/A Serial Number: None Asset Tag: No Asset Tag Boot-up State: Safe Power Supply State: Safe Thermal State: Safe Security Status: None OEM Information: 0x00001234 Height: Unspecified Number Of Power Cords: Unspecified Contained Elements: 0 Handle 0x0004, DMI type 4, 35 bytes Processor Information Socket Designation: CPU socket #0 Type: Central Processor Family: Unknown Manufacturer: GenuineIntel ID: A4 06 01 00 FF FB AB 1F Version: Intel(R) Xeon(R) CPU E5-2640 v4 @ 2.40GHz Voltage: 3.3 V External Clock: Unknown Max Speed: 30000 MHz Current Speed: 2400 MHz Status: Populated, Enabled Upgrade: ZIF Socket L1 Cache Handle: 0x0094 L2 Cache Handle: 0x0095 L3 Cache Handle: Not Provided Serial Number: Not Specified Asset Tag: Not Specified Part Number: Not Specified BR Igor This email and any attachments thereto may contain private, confidential, and/or privileged material for the sole use of the intended recipient. Any review, copying, or distribution of this email (or any attachments thereto) by others is strictly prohibited. If you are not the intended recipient, please contact the sender immediately and permanently delete the original and any copies of this email and any attachments thereto.