This is a note to let you know that I've just added the patch titled
selftests: mptcp: join: mark 'fail' tests as flaky
to the 6.8-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
selftests-mptcp-join-mark-fail-tests-as-flaky.patch
and it can be found in the queue-6.8 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 7aa071ef54821269ad76b47d4d257c8c9f9b9d24
Author: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx>
Date: Fri May 24 18:30:59 2024 +0200
selftests: mptcp: join: mark 'fail' tests as flaky
[ Upstream commit 38af56e6668b455f7dd0a8e2d9afe74100068e17 ]
These tests are rarely unstable. It depends on the CI running the tests,
especially if it is also busy doing other tasks in parallel, and if a
debug kernel config is being used.
It looks like this issue is sometimes present with the NetDev CI. While
this is being investigated, the tests are marked as flaky not to create
noises on such CIs.
Fixes: b6e074e171bc ("selftests: mptcp: add infinite map testcase")
Link: https://github.com/multipath-tcp/mptcp_net-next/issues/491
Reviewed-by: Mat Martineau <martineau@xxxxxxxxxx>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20240524-upstream-net-20240524-selftests-mptcp-flaky-v1-4-a352362f3f8e@xxxxxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index a33e03da5070d..1324ef532d99f 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -3271,6 +3271,7 @@ fail_tests()
{
# single subflow
if reset_with_fail "Infinite map" 1; then
+ MPTCP_LIB_SUBTEST_FLAKY=1
test_linkfail=128 \
run_tests $ns1 $ns2 10.0.1.1
chk_join_nr 0 0 0 +1 +0 1 0 1 "$(pedit_action_pkts)"
@@ -3279,6 +3280,7 @@ fail_tests()
# multiple subflows
if reset_with_fail "MP_FAIL MP_RST" 2; then
+ MPTCP_LIB_SUBTEST_FLAKY=1
tc -n $ns2 qdisc add dev ns2eth1 root netem rate 1mbit delay 5ms
pm_nl_set_limits $ns1 0 1
pm_nl_set_limits $ns2 0 1
