From: Geliang Tang <geliang.tang@suse.com> stable inclusion from stable-v6.6.2 commit 1c6d07dd699801b327d2e2db541d22cc690987f1 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8IW7G Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- commit f4a75e9d11001481dca005541b6dc861e1472f03 upstream. Some userspace pm tests failed are reported by CI: 112 userspace pm add & remove address syn [ ok ] synack [ ok ] ack [ ok ] add [ ok ] echo [ ok ] mptcp_info subflows=1:1 [ ok ] subflows_total 2:2 [ ok ] mptcp_info add_addr_signal=1:1 [ ok ] rm [ ok ] rmsf [ ok ] Info: invert mptcp_info subflows=0:0 [ ok ] subflows_total 1:1 [fail] got subflows 0:0 expected 1:1 Server ns stats TcpPassiveOpens 2 0.0 TcpInSegs 118 0.0 This patch fixes them by changing 'speed' to 5 to run the tests much more slowly. Fixes: 4369c198e599 ("selftests: mptcp: test userspace pm out of transfer") Cc: stable@vger.kernel.org Reviewed-by: Matthieu Baerts <matttbe@kernel.org> Signed-off-by: Geliang Tang <geliang.tang@suse.com> Signed-off-by: Mat Martineau <martineau@kernel.org> Link: https://lore.kernel.org/r/20231025-send-net-next-20231025-v1-1-db8f25f798eb@... Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- tools/testing/selftests/net/mptcp/mptcp_join.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh index dc895b7b94e1..edc569bab4b8 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -3417,7 +3417,7 @@ userspace_tests() continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then set_userspace_pm $ns1 pm_nl_set_limits $ns2 1 1 - speed=10 \ + speed=5 \ run_tests $ns1 $ns2 10.0.1.1 & local tests_pid=$! wait_mpj $ns1 @@ -3438,7 +3438,7 @@ userspace_tests() continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then set_userspace_pm $ns2 pm_nl_set_limits $ns1 0 1 - speed=10 \ + speed=5 \ run_tests $ns1 $ns2 10.0.1.1 & local tests_pid=$! wait_mpj $ns2 -- 2.25.1