[  154.825698] tun0: no available key for peer 1, key-id: 0
[  161.213788] iperf3 (2443) used greatest stack depth: 11792 bytes left
[  161.541204] tun0: deleting peer with id 1, reason 1
[  161.554732] tun1: deleting peer with id 10, reason 1
[  163.661297] tun0: deleting peer with id 2, reason 1
[  163.677872] tun2: deleting peer with id 11, reason 1
[  168.833138] tun0: deleting peer with id 4, reason 2
[  168.833222] tun0: deleting peer with id 3, reason 2
[  168.833275] tun0: deleting peer with id 5, reason 2
[  168.833327] tun0: deleting peer with id 6, reason 2
[  173.824143] tun3: deleting peer with id 12, reason 2
[  173.825139] tun4: deleting peer with id 13, reason 2
[  173.888142] tun6: deleting peer with id 15, reason 2
[  173.888182] tun5: deleting peer with id 14, reason 2