Some net/forwarding kselftests set NUM_NETIFS, causing lib.sh to create the requested number of veth peer interfaces.
These interfaces are not removed when the tests finish, leaving stale veth devices in the system. This can cause subsequent tests to fail, for example min_max_mtu.sh. Ensure that veth peers created via NUM_NETIFS are properly removed at the end of the tests to avoid interference between test runs. https://virtuozzo.atlassian.net/browse/VSTOR-121804 Signed-off-by: Aleksei Oladko <[email protected]> --- tools/testing/selftests/net/forwarding/lib.sh | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh index 9f7f5b7ab18c..a5264da9f949 100644 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh @@ -793,6 +793,10 @@ vrf_cleanup() ip -6 rule del pref 32765 ip -4 rule add pref 0 table local ip -4 rule del pref 32765 + + for ((i = 1; i <= NUM_NETIFS; i=$i+2)); do + ip link delete dev ${NETIFS[p$i]} + done } __last_tb_id=0 -- 2.43.0 _______________________________________________ Devel mailing list [email protected] https://lists.openvz.org/mailman/listinfo/devel
