On Thu, 18 Sep 2025 03:42:08 -0700 Breno Leitao wrote:
> This patch adds a selftest that verifies netconsole functionality
> over bonded network interfaces using netdevsim. It sets up two bonded
> interfaces acting as transmit (TX) and receive (RX) ends, placed in
> separate network namespaces. The test sends kernel log messages and
> verifies that they are properly received on the bonded RX interfaces
> with both IPv4 and IPv6, and using basic and extended netconsole
> formats.

I'm not great at reading bash but I don't think this tests what we care
about. We want to test bonding's special ability to propagate a netpoll
instances onto its sub-interfaces. So you should be trying to test
different orders of setting and disabling netpoll on the bond and its
sub-interfaces (while the other is setup path is also active).

Since the bonding tests can't run on real HW it can't live directly in
tools/testing/selftests/drivers/net/ we need to move it to either the
netdevsim group or the bonding group.

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