mar 24 13:31:12 Rocinante kernel: mce: [Hardware Error]: Machine check events logged
mar 24 13:31:12 Rocinante kernel: mce: [Hardware Error]: CPU 7: Machine Check: 0 Bank 5: bea0000000000108
mar 24 13:31:12 Rocinante kernel: mce: [Hardware Error]: TSC 0 ADDR ffffff93f8758c MISC d012000100000000 SYND 4d000000 IPID 500b000000000
mar 24 13:31:12 Rocinante kernel: mce: [Hardware Error]: PROCESSOR 2:a20f10 TIME 1679661071 SOCKET 0 APIC e microcode a201016
mar 24 13:33:39 Rocinante kernel: mce: [Hardware Error]: Machine check events logged
mar 24 13:33:39 Rocinante kernel: mce: [Hardware Error]: CPU 15: Machine Check: 0 Bank 5: bea0000000000108
mar 24 13:33:39 Rocinante kernel: mce: [Hardware Error]: TSC 0 ADDR ffffffc1405182 MISC d012000100000000 SYND 4d000000 IPID 500b000000000
mar 24 13:33:39 Rocinante kernel: mce: [Hardware Error]: PROCESSOR 2:a20f10 TIME 1679661218 SOCKET 0 APIC f microcode a201016
mar 25 09:56:32 Rocinante kernel: mce: [Hardware Error]: Machine check events logged
mar 25 09:56:32 Rocinante kernel: mce: [Hardware Error]: CPU 8: Machine Check: 0 Bank 5: bea0000001000108
mar 25 09:56:32 Rocinante kernel: mce: [Hardware Error]: TSC 0 ADDR ffffffc13430f8 MISC d012000100000000 SYND 4d000000 IPID 500b000000000
mar 25 09:56:32 Rocinante kernel: mce: [Hardware Error]: PROCESSOR 2:a20f10 TIME 1679734591 SOCKET 0 APIC 1 microcode a201016
mar 25 10:00:28 Rocinante kernel: mce: [Hardware Error]: Machine check events logged
mar 25 10:00:28 Rocinante kernel: mce: [Hardware Error]: CPU 3: Machine Check: 0 Bank 5: bea0000000000108
mar 25 10:00:28 Rocinante kernel: mce: [Hardware Error]: TSC 0 ADDR 1414160b8 MISC d012000100000000 SYND 4d000000 IPID 500b000000000
mar 25 10:00:28 Rocinante kernel: mce: [Hardware Error]: PROCESSOR 2:a20f10 TIME 1679734826 SOCKET 0 APIC 6 microcode a201016
mar 25 10:12:46 Rocinante kernel: mce: [Hardware Error]: Machine check events logged
mar 25 10:12:46 Rocinante kernel: mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 5: bea0000000000108
mar 25 10:12:46 Rocinante kernel: mce: [Hardware Error]: TSC 0 ADDR 3591ac26e MISC d012000100000000 SYND 4d000000 IPID 500b000000000
mar 25 10:12:46 Rocinante kernel: mce: [Hardware Error]: PROCESSOR 2:a20f10 TIME 1679735565 SOCKET 0 APIC 0 microcode a201016
mar 25 15:17:31 Rocinante kernel: mce: [Hardware Error]: Machine check events logged
mar 25 15:17:31 Rocinante kernel: mce: [Hardware Error]: CPU 9: Machine Check: 0 Bank 5: bea0000001000108
mar 25 15:17:31 Rocinante kernel: mce: [Hardware Error]: TSC 0 ADDR ffffffc0d1111a
mar 25 15:17:31 Rocinante kernel: mce: [Hardware Error]: PROCESSOR 2:a20f10 TIME 1679753850 SOCKET 0 APIC 3 microcode a201016
mar 25 15:55:59 Rocinante kernel: mce: [Hardware Error]: Machine check events logged
mar 25 15:55:59 Rocinante kernel: mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 5: bea0000000000108
mar 25 15:55:59 Rocinante kernel: mce: [Hardware Error]: TSC 0 ADDR 7fc05969e3a6 MISC d012000100000000 SYND 4d000000 IPID 500b000000000
mar 25 15:55:59 Rocinante kernel: mce: [Hardware Error]: PROCESSOR 2:a20f10 TIME 1679756157 SOCKET 0 APIC 0 microcode a201025
mar 25 16:00:16 Rocinante kernel: mce: [Hardware Error]: Machine check events logged
mar 25 16:00:16 Rocinante kernel: mce: [Hardware Error]: CPU 7: Machine Check: 0 Bank 5: bea0000000000108
mar 25 16:00:16 Rocinante kernel: mce: [Hardware Error]: TSC 0 ADDR 7f78ba1200ee MISC d012000100000000 SYND 4d000000 IPID 500b000000000
mar 25 16:00:16 Rocinante kernel: mce: [Hardware Error]: PROCESSOR 2:a20f10 TIME 1679756414 SOCKET 0 APIC e microcode a201025
mar 25 22:33:03 Rocinante kernel: mce: [Hardware Error]: Machine check events logged
mar 25 22:33:03 Rocinante kernel: mce: [Hardware Error]: CPU 5: Machine Check: 0 Bank 5: bea0000001000108
mar 25 22:33:03 Rocinante kernel: mce: [Hardware Error]: TSC 0 ADDR ffffffb6f50da2 MISC d012000100000000 SYND 4d000000 IPID 500b000000000
mar 25 22:33:03 Rocinante kernel: mce: [Hardware Error]: PROCESSOR 2:a20f10 TIME 1679779981 SOCKET 0 APIC a microcode a201025
mar 25 23:04:28 Rocinante kernel: mce: [Hardware Error]: Machine check events logged
mar 25 23:04:28 Rocinante kernel: mce: [Hardware Error]: CPU 13: Machine Check: 0 Bank 5: bea0000001000108
mar 25 23:04:28 Rocinante kernel: mce: [Hardware Error]: TSC 0 ADDR ffffffc1af811a MISC d012000100000000 SYND 4d000000 IPID 500b000000000
mar 25 23:04:28 Rocinante kernel: mce: [Hardware Error]: PROCESSOR 2:a20f10 TIME 1679781866 SOCKET 0 APIC b microcode a201025
mar 26 10:26:07 Rocinante kernel: mce: [Hardware Error]: Machine check events logged
mar 26 10:26:07 Rocinante kernel: mce: [Hardware Error]: CPU 3: Machine Check: 0 Bank 5: bea0000001000108
mar 26 10:26:07 Rocinante kernel: mce: [Hardware Error]: TSC 0 ADDR 7fdd1968af7d MISC d012000100000000 SYND 4d000000 IPID 500b000000000
mar 26 10:26:07 Rocinante kernel: mce: [Hardware Error]: PROCESSOR 2:a20f10 TIME 1679819166 SOCKET 0 APIC 6 microcode a201025
I’ve switched the Kernel to LTS and will try to game later on to see if that has an impact.