linux/tools/testing/selftests/drivers/net/team/config, branch master

selftests: net: Add tests for failover of team-aggregated ports

2026-04-13T13:09:49Z

There are currently no kernel tests that verify the effect of setting the enabled team driver option. In a followup patch, there will be changes to this option, so it will be important to make sure it still behaves as it does now. The test verifies that tcp continues to work across two different team devices in separate network namespaces, even when member links are manually disabled. Signed-off-by: Marc Harvey Reviewed-by: Kuniyuki Iwashima Link: https://patch.msgid.link/20260409-teaming-driver-internal-v7-4-f47e7589685d@google.com Signed-off-by: Paolo Abeni

selftests: team: add non-Ethernet header_ops reproducer

2026-03-24T10:26:32Z

Add a team selftest that sets up: g0 (gre) -> b0 (bond) -> t0 (team) and triggers IPv6 traffic on t0. This reproduces the non-Ethernet header_ops confusion scenario and protects against regressions in stacked team/bond/gre configurations. Using this script, the panic reported by syzkaller can be reproduced [1]. After the fix: # ./non_ether_header_ops.sh PASS: non-Ethernet header_ops stacking did not crash [1] https://syzkaller.appspot.com/bug?extid=3d8bc31c45e11450f24c Cc: Jiayuan Chen Signed-off-by: Jiayuan Chen Link: https://patch.msgid.link/20260320072139.134249-3-jiayuan.chen@linux.dev Signed-off-by: Paolo Abeni

selftests: net: Add tests to verify team driver option set and get.

2025-09-11T09:07:55Z

There are currently no kernel tests that verify setting and getting options of the team driver. In the future, options may be added that implicitly change other options, which will make it useful to have tests like these that show nothing breaks. There will be a follow up patch to this that adds new "rx_enabled" and "tx_enabled" options, which will implicitly affect the "enabled" option value and vice versa. The tests use teamnl to first set options to specific values and then gets them to compare to the set values. Signed-off-by: Marc Harvey Link: https://patch.msgid.link/20250905040441.2679296-1-marcharvey@google.com Signed-off-by: Paolo Abeni

selftests: net: validate team flags propagation

2025-05-21T01:12:58Z

Cover three recent cases: 1. missing ops locking for the lowers during netdev_sync_lower_features 2. missing locking for dev_set_promiscuity (plus netdev_ops_assert_locked with a comment on why/when it's needed) 3. rcu lock during team_change_rx_flags Verified that each one triggers when the respective fix is reverted. Not sure about the placement, but since it all relies on teaming, added to the teaming directory. One ugly bit is that I add NETIF_F_LRO to netdevsim; there is no way to trigger netdev_sync_lower_features without it. Signed-off-by: Stanislav Fomichev Link: https://patch.msgid.link/20250516232205.539266-1-stfomichev@gmail.com Signed-off-by: Jakub Kicinski

selftests: team: Add missing config options

2024-02-01T16:36:20Z

Similar to commit dd2d40acdbb2 ("selftests: bonding: Add more missing config options"), add more networking-specific config options which are needed for team device tests. For testing, I used the minimal config generated by virtme-ng and I added the options in the config file. Afterwards, the team device test passed. Fixes: bbb774d921e2 ("net: Add tests for bonding and team address list management") Reviewed-by: Petr Machata Signed-off-by: Benjamin Poirier Link: https://lore.kernel.org/r/20240131140848.360618-2-bpoirier@nvidia.com Signed-off-by: Jakub Kicinski

net: Add tests for bonding and team address list management

2022-09-16T13:34:01Z

Test that the bonding and team drivers clean up an underlying device's address lists (dev->uc, dev->mc) when the aggregated device is deleted. Test addition and removal of the LACPDU multicast address on underlying devices by the bonding driver. v2: * add lag_lib.sh to TEST_FILES v3: * extend bond_listen_lacpdu_multicast test to init_state up and down cases * remove some superfluous shell syntax and 'set dev ... up' commands Signed-off-by: Benjamin Poirier Signed-off-by: David S. Miller