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Date:   Fri, 23 Sep 2022 13:34:15 +0200
From:   netdev@kapio-technology.com
To:     Ido Schimmel <idosch@nvidia.com>
Cc:     Vladimir Oltean <olteanv@gmail.com>, davem@davemloft.net,
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Subject: Re: [PATCH v5 net-next 6/6] selftests: forwarding: add test of
 MAC-Auth Bypass to locked port tests
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On 2022-09-21 09:15, Ido Schimmel wrote:

> 	# Check blackhole entries can be replaced.
> 	bridge fdb replace `mac_get $h2` dev $swp2 master static
> 	bridge fdb get `mac_get $h2` br br0 | grep -q blackhole
> 	check_fail $? "Blackhole entry found after replacement"

There seems to be a problem with replacing blackhole fdb entries as 
fdb_find_rcu() does not find the associated fdb entry (addr, vid) and I 
don't know why that is the case?