linux-stable.git/tools/testing/selftests/net/ipvtap_test.sh, branch master Linux kernel stable tree selftests: net: simple selftest for ipvtap 2026-01-19T18:03:31+00:00 Dmitry Skorodumov dskr99@gmail.com 2026-01-12T14:24:07+00:00 8becfe16e4a12218c703a98f5bfc15b6f0fbd99c This is a simple ipvtap test to test handling IP-address add/remove on ipvlan interface. It creates a veth-interface and then creates several network-namespace with ipvlan0 interface in it linked to veth. Then it starts to add/remove addresses on ipvlan0 interfaces in several threads. At finish, it checks that there is no duplicated addresses. Signed-off-by: Dmitry Skorodumov <skorodumov.dmitry@huawei.com> Link: https://patch.msgid.link/20260112142417.4039566-3-skorodumov.dmitry@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> 
This is a simple ipvtap test to test handling
IP-address add/remove on ipvlan interface.

It creates a veth-interface and then creates several
network-namespace with ipvlan0 interface in it linked to veth.

Then it starts to add/remove addresses on ipvlan0 interfaces
in several threads.

At finish, it checks that there is no duplicated addresses.

Signed-off-by: Dmitry Skorodumov <skorodumov.dmitry@huawei.com>
Link: https://patch.msgid.link/20260112142417.4039566-3-skorodumov.dmitry@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>