urndis0 works on amd64-8.0 but not on evbarm-current

[Mayuresh <mayuresh%acm.org@localhost>]

# uname -a
NetBSD pi 8.99.37 NetBSD 8.99.37 (RPI2) #1: Thu Apr 25 16:01:51 UTC 2019
root@pi:/usr/src/sys/arch/evbarm/compile/RPI2 evbarm

# dmesg | grep urndis
[    47.388677] urndis0 at uhub2 port 3 configuration 1 interface 0
[    47.388677] urndis0: SAMSUNG (0x4e8) SAMSUNG_Android (0x6863), rev 2.00/4.00, addr 8
[    47.388677] urndis0: IOERROR
[    47.388677] urndis0: unable to get init response
[    47.388677] urndis0: IOERROR
[    47.388677] urndis0: unable to get query response
[    47.388677] autoconfiguration error: urndis0: unable to get hardware address


The same mobile phone works fine as urndis0 on NetBSD 8.0 amd64.

I do not know whether this is a problem with -current or with evbarm. (I
do not have amd64 -current or evbarm 8.0, unfortunately.)

What more can I try out?

Mayuresh