d41cb6c474
Remove the veth pair when the tests are aborted by pressing ctrl-c. Currently in this situation, the veth pair is left on the system polluting the netdev space. Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com> Link: https://lore.kernel.org/r/20220510115604.8717-7-magnus.karlsson@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>