From: Ido Schimmel <idosch@xxxxxxxxxx> commit b3d9305e60d121dac20a77b6847c4cf14a4c0001 upstream. Ethtool extended state cannot be tested with veth pairs, resulting in failures: # ./ethtool_extended_state.sh TEST: Autoneg, No partner detected [FAIL] Expected "Autoneg", got "Link detected: no" [...] Fix by skipping the test when used with veth pairs. Fixes: 7d10bcce98cd ("selftests: forwarding: Add tests for ethtool extended state") Reported-by: Mirsad Todorovac <mirsad.todorovac@xxxxxxxxxxxx> Closes: https://lore.kernel.org/netdev/adc5e40d-d040-a65e-eb26-edf47dac5b02@xxxxxxxxxxxx/ Signed-off-by: Ido Schimmel <idosch@xxxxxxxxxx> Reviewed-by: Petr Machata <petrm@xxxxxxxxxx> Tested-by: Mirsad Todorovac <mirsad.todorovac@xxxxxxxxxxxx> Reviewed-by: Hangbin Liu <liuhangbin@xxxxxxxxx> Acked-by: Nikolay Aleksandrov <razor@xxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20230808141503.4060661-9-idosch@xxxxxxxxxx Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- tools/testing/selftests/net/forwarding/ethtool_extended_state.sh | 2 ++ 1 file changed, 2 insertions(+) --- a/tools/testing/selftests/net/forwarding/ethtool_extended_state.sh +++ b/tools/testing/selftests/net/forwarding/ethtool_extended_state.sh @@ -108,6 +108,8 @@ no_cable() ip link set dev $swp3 down } +skip_on_veth + setup_prepare tests_run