[  159.345928] tun0: no available key for peer 6, key-id: 0
[  165.650732] iperf3 (2380) used greatest stack depth: 11816 bytes left
[  165.995665] tun0: deleting peer with id 1, reason 1
[  166.007716] tun1: deleting peer with id 1, reason 1
[  168.102418] tun0: deleting peer with id 2, reason 1
[  168.115655] tun2: deleting peer with id 2, reason 1
[  173.241845] tun0: deleting peer with id 4, reason 2
[  173.241937] tun0: deleting peer with id 3, reason 2
[  173.241968] tun0: deleting peer with id 5, reason 2
[  173.241999] tun0: deleting peer with id 6, reason 2
[  178.233848] tun3: deleting peer with id 3, reason 2
[  178.297841] tun4: deleting peer with id 4, reason 2
[  178.297843] tun6: deleting peer with id 6, reason 2
[  178.298853] tun5: deleting peer with id 5, reason 2