[  155.771737] tun0: no available key for peer 2, key-id: 0
[  155.786566] tun0: no available key for peer 3, key-id: 0
[  155.799389] tun0: no available key for peer 4, key-id: 0
[  155.812136] tun0: no available key for peer 5, key-id: 0
[  155.824762] tun0: no available key for peer 6, key-id: 0
[  162.163670] iperf3 (2447) used greatest stack depth: 11872 bytes left
[  162.492947] tun0: deleting peer with id 1, reason 1
[  162.508794] tun1: deleting peer with id 10, reason 1
[  164.614499] tun0: deleting peer with id 2, reason 1
[  164.627838] tun2: deleting peer with id 11, reason 1
[  169.788817] tun0: deleting peer with id 4, reason 2
[  169.788883] tun0: deleting peer with id 3, reason 2
[  169.788919] tun0: deleting peer with id 5, reason 2
[  169.788955] tun0: deleting peer with id 6, reason 2
[  174.780818] tun4: deleting peer with id 13, reason 2
[  174.780820] tun3: deleting peer with id 12, reason 2
[  174.844818] tun6: deleting peer with id 15, reason 2
[  174.845825] tun5: deleting peer with id 14, reason 2