On Sun, Aug 11, 2019 at 09:08:20PM -0700, David Miller wrote:

From: Hangbin Liu <redacted>
Date: Fri,  9 Aug 2019 08:29:39 +0800

quoted

ibmveth 30000003 env3: h_multicast_ctrl rc=4 when adding an entry to the filter table

quoted

error when add more thann 256 memberships in one multicast group. I haven't
found this issue on other driver. It looks like an ibm driver issue and need
to be fixed separately.

You need to root cause and fix the reason this message appears so much.

Once I let you rate limit the message you will have zero incentive to
fix the real problem and fix it.

Sorry, I'm not familiar with ibmveth driver...

Hi Thomas,

Would you please help check why this issue happens

Thanks
Hangbbin