[  155.939282] tun0: no available key for peer 2, key-id: 0
[  155.978874] tun0: no available key for peer 5, key-id: 0
[  155.991769] tun0: no available key for peer 6, key-id: 0
[  162.337510] iperf3 (2446) used greatest stack depth: 11832 bytes left
[  162.678642] tun0: deleting peer with id 1, reason 1
[  162.693126] tun1: deleting peer with id 10, reason 1
[  164.807019] tun0: deleting peer with id 2, reason 1
[  164.822551] tun2: deleting peer with id 11, reason 1
[  169.982897] tun0: deleting peer with id 4, reason 2
[  169.982969] tun0: deleting peer with id 3, reason 2
[  169.983005] tun0: deleting peer with id 5, reason 2
[  169.983049] tun0: deleting peer with id 6, reason 2
[  174.973900] tun3: deleting peer with id 12, reason 2
[  175.037894] tun6: deleting peer with id 15, reason 2
[  175.038896] tun5: deleting peer with id 14, reason 2
[  175.038991] tun4: deleting peer with id 13, reason 2