[  155.436664] tun0: no available key for peer 2, key-id: 0
[  155.448149] tun0: no available key for peer 3, key-id: 0
[  155.459432] tun0: no available key for peer 4, key-id: 0
[  155.470684] tun0: no available key for peer 5, key-id: 0
[  155.482106] tun0: no available key for peer 6, key-id: 0
[  161.787409] iperf3 (2394) used greatest stack depth: 11872 bytes left
[  162.090675] tun0: deleting peer with id 1, reason 1
[  162.103303] tun1: deleting peer with id 10, reason 1
[  164.198825] tun0: deleting peer with id 2, reason 1
[  164.210747] tun2: deleting peer with id 11, reason 1
[  169.341891] tun0: deleting peer with id 4, reason 2
[  169.341965] tun0: deleting peer with id 3, reason 2
[  169.342001] tun0: deleting peer with id 5, reason 2
[  169.342029] tun0: deleting peer with id 6, reason 2
[  174.333893] tun3: deleting peer with id 12, reason 2
[  174.397890] tun6: deleting peer with id 15, reason 2
[  174.397957] tun4: deleting peer with id 13, reason 2
[  174.398900] tun5: deleting peer with id 14, reason 2