DECnet Phase-IV Crashes OpenVMS Alpha 8.4

[tuklusan]

(DECnet Keys are Registered) Do you want DECnet started? [YES]: %RUN-S-PROC_ID, identification of created process is 000000EB

**** OpenVMS Alpha Operating System V8.4-2L1 - BUGCHECK ****

** Bugcheck code = 00000215: MACHINECHK, Machine check while in kernel mode ** Crash CPU: 00000000 Primary CPU: 00000000 ** Highest CPU number: 00000003 ** Active CPUs: 00000000.00000001 ** Current Process: NETACP ** Current PSB ID: 00000001 ** Image Name: DQA0:[SYS0.SYSCOMMON.][SYSEXE]NETACP.EXE;1

**** Starting compressed selective memory dump at 2-DEC-2021 18:05... ...

[Gremlinsz]

Same problem - no progress :(