[  155.127681] tun0: no available key for peer 2, key-id: 0
[  155.135861] tun0: no available key for peer 3, key-id: 0
[  155.144346] tun0: no available key for peer 4, key-id: 0
[  155.153223] tun0: no available key for peer 5, key-id: 0
[  155.162095] tun0: no available key for peer 6, key-id: 0
[  161.456795] iperf3 (2382) used greatest stack depth: 11832 bytes left
[  161.759024] tun0: deleting peer with id 1, reason 1
[  161.771992] tun1: deleting peer with id 1, reason 1
[  163.869589] tun0: deleting peer with id 2, reason 1
[  163.881606] tun2: deleting peer with id 2, reason 1
[  169.023131] tun0: deleting peer with id 4, reason 2
[  169.023206] tun0: deleting peer with id 3, reason 2
[  169.023241] tun0: deleting peer with id 5, reason 2
[  169.023274] tun0: deleting peer with id 6, reason 2
[  174.015131] tun4: deleting peer with id 4, reason 2
[  174.015132] tun3: deleting peer with id 3, reason 2
[  174.079129] tun6: deleting peer with id 6, reason 2
[  174.079129] tun5: deleting peer with id 5, reason 2