[  155.761619] tun0: no available key for peer 2, key-id: 0
[  155.774252] tun0: no available key for peer 3, key-id: 0
[  155.799159] tun0: no available key for peer 5, key-id: 0
[  162.136782] iperf3 (2447) used greatest stack depth: 11872 bytes left
[  162.470083] tun0: deleting peer with id 1, reason 1
[  162.487516] tun1: deleting peer with id 10, reason 1
[  164.602461] tun0: deleting peer with id 2, reason 1
[  164.617419] tun2: deleting peer with id 11, reason 1
[  169.740326] tun0: deleting peer with id 4, reason 2
[  169.740444] tun0: deleting peer with id 3, reason 2
[  169.740509] tun0: deleting peer with id 5, reason 2
[  169.740575] tun0: deleting peer with id 6, reason 2
[  174.795329] tun4: deleting peer with id 13, reason 2
[  174.795411] tun3: deleting peer with id 12, reason 2
[  174.796327] tun6: deleting peer with id 15, reason 2
[  174.796383] tun5: deleting peer with id 14, reason 2