port-arm32/55252: NetBSD-current evbarm uvm_fault in cprng_strong+0x30

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>Number:         55252
>Category:       port-arm32
>Synopsis:       NetBSD-current evbarm uvm_fault in cprng_strong+0x30
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    port-arm32-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon May 11 05:25:00 +0000 2020
>Originator:     Neko May
>Release:        9..99.60
>Organization:
>Environment:
n/a
>Description:
NetBSD on multiple evbarm platforms crashes trying to boot with a uvm_fault in cprng_strong+0x30.

Tested:
Banana Pi M3
Cubieboard4
>How-To-Repeat:
Try to boot
>Fix: