[  159.682122] tun0: no available key for peer 2, key-id: 0
[  166.038629] iperf3 (2396) used greatest stack depth: 11800 bytes left
[  166.350164] tun0: deleting peer with id 1, reason 1
[  166.365061] tun1: deleting peer with id 10, reason 1
[  168.460093] tun0: deleting peer with id 2, reason 1
[  168.476569] tun2: deleting peer with id 11, reason 1
[  173.628300] tun0: deleting peer with id 4, reason 2
[  173.628428] tun0: deleting peer with id 3, reason 2
[  173.628500] tun0: deleting peer with id 5, reason 2
[  173.628569] tun0: deleting peer with id 6, reason 2
[  178.620302] tun3: deleting peer with id 12, reason 2
[  178.620302] tun6: deleting peer with id 15, reason 2
[  178.620327] tun5: deleting peer with id 14, reason 2
[  178.620541] tun4: deleting peer with id 13, reason 2