[  187.421625] tun0: no available key for peer 2, key-id: 0
[  187.439784] tun0: no available key for peer 4, key-id: 0
[  187.448687] tun0: no available key for peer 5, key-id: 0
[  193.781459] iperf3 (3300) used greatest stack depth: 11816 bytes left
[  194.147527] tun0: deleting peer with id 1, reason 1
[  194.164720] tun1: deleting peer with id 1, reason 1
[  196.271780] tun0: deleting peer with id 2, reason 1
[  196.285162] tun2: deleting peer with id 2, reason 1
[  201.409931] tun0: deleting peer with id 4, reason 2
[  201.410044] tun0: deleting peer with id 3, reason 2
[  201.410113] tun0: deleting peer with id 5, reason 2
[  201.410179] tun0: deleting peer with id 6, reason 2
[  206.464937] tun6: deleting peer with id 6, reason 2
[  206.464939] tun3: deleting peer with id 3, reason 2
[  206.465284] tun5: deleting peer with id 5, reason 2
[  206.465593] tun4: deleting peer with id 4, reason 2