[  155.771276] tun0: no available key for peer 5, key-id: 0
[  155.783587] tun0: no available key for peer 6, key-id: 0
[  162.110493] iperf3 (2441) used greatest stack depth: 11832 bytes left
[  162.528540] tun0: deleting peer with id 1, reason 1
[  162.544857] tun1: deleting peer with id 10, reason 1
[  164.656450] tun0: deleting peer with id 2, reason 1
[  164.670171] tun2: deleting peer with id 11, reason 1
[  169.803816] tun0: deleting peer with id 4, reason 2
[  169.803884] tun0: deleting peer with id 3, reason 2
[  169.803917] tun0: deleting peer with id 5, reason 2
[  169.803950] tun0: deleting peer with id 6, reason 2
[  174.858818] tun6: deleting peer with id 15, reason 2
[  174.858819] tun3: deleting peer with id 12, reason 2
[  174.858840] tun5: deleting peer with id 14, reason 2
[  174.859221] tun4: deleting peer with id 13, reason 2