Error message kernel:[xxx] mce: [Hardware Error]: CPU: Machine Check on ssh sessions and console

Solution Verified - Updated -

Issue

  • syslogd sends error messages to ssh session and console:

    $ ls /etc/rsyslog.d/
Message from syslogd@rhel74 at Oct  8 15:28:44 ...
kernel:[1234.456789] mce: [Hardware Error]: TSC 0 ADDR 1a0000000 MISC 200000

Message from syslogd@rhel74 at Oct  8 15:28:44 ...
kernel:[ 1234.456789] mce: [Hardware Error]: PROCESSOR 0:000f1 TIME 28021973 SOCKET 1 APIC 40 microcode b00002e

Message from syslogd@rhel74 at Oct  8 15:28:44 ...
kernel:[ 1234.456789] mce: [Hardware Error]: CPU 01: Machine Check: 0 Bank 01: 8800004100800091

Environment

  • Red Hat Enterprise Linux (RHEL) 7.4 and later

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