[  187.451119] tun0: no available key for peer 5, key-id: 0
[  187.463238] tun0: no available key for peer 6, key-id: 0
[  193.789444] iperf3 (3303) used greatest stack depth: 11832 bytes left
[  194.124789] tun0: deleting peer with id 1, reason 1
[  194.138889] tun1: deleting peer with id 10, reason 1
[  196.252702] tun0: deleting peer with id 2, reason 1
[  196.267194] tun2: deleting peer with id 11, reason 1
[  201.408843] tun0: deleting peer with id 4, reason 2
[  201.408922] tun0: deleting peer with id 3, reason 2
[  201.408959] tun0: deleting peer with id 5, reason 2
[  201.408991] tun0: deleting peer with id 6, reason 2
[  206.464845] tun3: deleting peer with id 12, reason 2
[  206.465853] tun6: deleting peer with id 15, reason 2
[  206.465945] tun5: deleting peer with id 14, reason 2
[  206.466254] tun4: deleting peer with id 13, reason 2