[  191.191452] tun0: no available key for peer 1, key-id: 0
[  191.201262] tun0: no available key for peer 2, key-id: 0
[  191.239526] tun0: no available key for peer 6, key-id: 0
[  197.593712] iperf3 (3244) used greatest stack depth: 11816 bytes left
[  198.016662] tun0: deleting peer with id 1, reason 1
[  198.035875] tun1: deleting peer with id 1, reason 1
[  200.145946] tun0: deleting peer with id 2, reason 1
[  200.160030] tun2: deleting peer with id 2, reason 1
[  205.329552] tun0: deleting peer with id 4, reason 2
[  205.329636] tun0: deleting peer with id 3, reason 2
[  205.329660] tun0: deleting peer with id 5, reason 2
[  205.329685] tun0: deleting peer with id 6, reason 2
[  210.322560] tun3: deleting peer with id 3, reason 2
[  210.385554] tun6: deleting peer with id 6, reason 2
[  210.386019] tun5: deleting peer with id 5, reason 2
[  210.386139] tun4: deleting peer with id 4, reason 2