[  155.901713] tun0: no available key for peer 2, key-id: 0
[  155.927550] tun0: no available key for peer 4, key-id: 0
[  162.283773] iperf3 (2396) used greatest stack depth: 11872 bytes left
[  162.656131] tun0: deleting peer with id 1, reason 1
[  162.670896] tun1: deleting peer with id 10, reason 1
[  164.778743] tun0: deleting peer with id 2, reason 1
[  164.792968] tun2: deleting peer with id 11, reason 1
[  169.916784] tun0: deleting peer with id 4, reason 2
[  169.916857] tun0: deleting peer with id 3, reason 2
[  169.916893] tun0: deleting peer with id 5, reason 2
[  169.916924] tun0: deleting peer with id 6, reason 2
[  174.972783] tun3: deleting peer with id 12, reason 2
[  174.972783] tun6: deleting peer with id 15, reason 2
[  174.972784] tun5: deleting peer with id 14, reason 2
[  174.972803] tun4: deleting peer with id 13, reason 2