wait_for_port() can wait up to 2 seconds with the sleep and the polling in wait_local_port_listen() combined. So, in netcons_basic.sh, the socat process could die before the test writes to the netconsole. Increase the timeout to 3 seconds to make netcons_basic.sh pass consistently. Fixes: 3dc6c76391cb ("selftests: net: Add IPv6 support to netconsole basic tests") Signed-off-by: Pin-yen Lin --- tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh b/tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh index ae8abff4be40..64d3941576d5 100644 --- a/tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh +++ b/tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh @@ -247,8 +247,8 @@ function listen_port_and_save_to() { SOCAT_MODE="UDP6-LISTEN" fi - # Just wait for 2 seconds - timeout 2 ip netns exec "${NAMESPACE}" \ + # Just wait for 3 seconds + timeout 3 ip netns exec "${NAMESPACE}" \ socat "${SOCAT_MODE}":"${PORT}",fork "${OUTPUT}" 2> /dev/null } -- 2.53.0.273.g2a3d683680-goog base-commit: 6d2f142b1e4b203387a92519d9d2e34752a79dbb branch: net-upstream