ESI AuTest is failing: `Version 112 not in supported set `

[bneradt]

I noticed that our CI AuTest runs on master for esi started failing today:

https://ci.trafficserver.apache.org/job/autest-master/774/console
https://ci.trafficserver.apache.org/job/autest-master/773/console

Running Test esi:.................F Failed

The failure is due to the following error messages being emitted from the traffic server process:

     Test : Checking that ReturnCode == 0 - Failed
        Reason: Returned Value -6 != 0
     file /var/tmp/ausb-master.773/esi/ts3/log/diags.log : diags.log should not contain errors - Failed
        Reason: Contents of /var/tmp/ausb-master.773/esi/ts3/log/diags.log contains expression: "ERROR:"
           Details:
             [Jun 17 18:48:44.264] [ET_NET 0] ERROR: [unpack] Version 112 not in supported set (1) : 39
             [Jun 17 18:48:44.264] [ET_NET 0] ERROR: [unpack] Could not unpack node : 40
             [Jun 17 18:48:44.264] [ET_NET 0] ERROR: [usePackedNodeList] Could not unpack node list from provided data! : 41

I notice that the sandbox has a crashlog:
https://ci.trafficserver.apache.org/autest/ausb-master.773/esi/ts3/log/