[  191.159888] tun0: no available key for peer 1, key-id: 0
[  191.168402] tun0: no available key for peer 2, key-id: 0
[  197.512105] iperf3 (3244) used greatest stack depth: 11800 bytes left
[  197.859162] tun0: deleting peer with id 1, reason 1
[  197.873345] tun1: deleting peer with id 1, reason 1
[  199.971539] tun0: deleting peer with id 2, reason 1
[  199.989559] tun2: deleting peer with id 2, reason 1
[  205.118333] tun0: deleting peer with id 4, reason 2
[  205.118460] tun0: deleting peer with id 3, reason 2
[  205.118529] tun0: deleting peer with id 5, reason 2
[  205.118595] tun0: deleting peer with id 6, reason 2
[  210.110335] tun3: deleting peer with id 3, reason 2
[  210.174332] tun6: deleting peer with id 6, reason 2
[  210.174397] tun5: deleting peer with id 5, reason 2
[  210.175340] tun4: deleting peer with id 4, reason 2