Re: [PATCH net 0/8] mptcp: misc fixes for v6.17-rc

On Fri, 15 Aug 2025 19:28:18 +0200 Matthieu Baerts (NGI0) wrote:

Here are various fixes:

• Patch 1: Better handling SKB extension allocation failures. A fix for v5.7.

• Patches 2, 3: Avoid resetting MPTCP limits when flushing MPTCP endpoints. With a validation in the selftests. Fixes for v5.7.

• Patches 4, 5, 6: Disallow '0' as ADD_ADDR retransmission timeout. With a preparation patch, and a validation in the selftests. Fixes for v5.11.

• Patches 8, 9: Fix C23 extension warnings in the selftests, spotted by GCC. Fixes for v6.16.

userspace_pm.sh which hasn't flaked in 1000 runs has flaked last night, with this series applied: https://netdev-3.bots.linux.dev/vmksft-mptcp/results/255941/8-userspace-pm-s... Looks unrelated but also quite strange?