When looking at the recent CI results on NIPA and MPTCP CIs, a few MPTCP
Join tests are marked as unstable. Here are some fixes for that.

- Patch 1: a small fix for mptcp_connect.sh, printing a note as
  initially intended. For >=v5.13.

- Patch 2: avoid unexpected reset when closing subflows. For >= 5.13.

- Patches 3-4: longer transfer when not waiting for the end. For >=5.18.

- Patch 5: read all received data when expecting a reset. For >= v6.1.

- Patch 6: a fix to properly kill background tasks. For >= v6.5.

Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
---
Matthieu Baerts (NGI0) (6):
      selftests: mptcp: connect: fix fallback note due to OoO
      selftests: mptcp: join: rm: set backup flag
      selftests: mptcp: join: endpoints: longer transfer
      selftests: mptcp: join: userspace: longer transfer
      selftests: mptcp: connect: trunc: read all recv data
      selftests: mptcp: join: properly kill background tasks

 tools/testing/selftests/net/mptcp/mptcp_connect.c  | 18 +++--
 tools/testing/selftests/net/mptcp/mptcp_connect.sh |  2 +-
 tools/testing/selftests/net/mptcp/mptcp_join.sh    | 90 +++++++++++-----------
 tools/testing/selftests/net/mptcp/mptcp_lib.sh     | 21 +++++
 4 files changed, 80 insertions(+), 51 deletions(-)
---
base-commit: 96a9178a29a6b84bb632ebeb4e84cf61191c73d5
change-id: 20251108-net-mptcp-sft-join-unstable-5a28cdb6ea54

Best regards,
-- 
Matthieu Baerts (NGI0) <matttbe@kernel.org>

Hello:

This series was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Mon, 10 Nov 2025 19:23:39 +0100 you wrote:
> When looking at the recent CI results on NIPA and MPTCP CIs, a few MPTCP
> Join tests are marked as unstable. Here are some fixes for that.
> 
> - Patch 1: a small fix for mptcp_connect.sh, printing a note as
>   initially intended. For >=v5.13.
> 
> - Patch 2: avoid unexpected reset when closing subflows. For >= 5.13.
> 
> [...]

Here is the summary with links:
  - [net,1/6] selftests: mptcp: connect: fix fallback note due to OoO
    https://git.kernel.org/netdev/net/c/63c643aa7b72
  - [net,2/6] selftests: mptcp: join: rm: set backup flag
    https://git.kernel.org/netdev/net/c/aea73bae662a
  - [net,3/6] selftests: mptcp: join: endpoints: longer transfer
    https://git.kernel.org/netdev/net/c/6457595db987
  - [net,4/6] selftests: mptcp: join: userspace: longer transfer
    https://git.kernel.org/netdev/net/c/290493078b96
  - [net,5/6] selftests: mptcp: connect: trunc: read all recv data
    https://git.kernel.org/netdev/net/c/ee79980f7a42
  - [net,6/6] selftests: mptcp: join: properly kill background tasks
    https://git.kernel.org/netdev/net/c/852b644acbce

You are awesome, thank you!
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